taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003589/files/figure.png	http://doi.org/10.5281/zenodo.7003589	FIGURE 2. A–E, Bairdoppilata alcyonicola Maddocks, adult specimen 764W: A, RV exterior; B, LV exterior; C, RV interior, denticles on anterodorsal edge; D, RV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge bar and teeth; E, LV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge groove and sockets; arrows point toward anterior. F–H, Bairdoppilata cratericola Maddocks, adult specimen 763W. F, RV exterior, G, LV exterior; H, RV interior, AMS, arrow points toward anterior. Scale bar = 50 µm.	FIGURE 2. A–E, Bairdoppilata alcyonicola Maddocks, adult specimen 764W: A, RV exterior; B, LV exterior; C, RV interior, denticles on anterodorsal edge; D, RV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge bar and teeth; E, LV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge groove and sockets; arrows point toward anterior. F–H, Bairdoppilata cratericola Maddocks, adult specimen 763W. F, RV exterior, G, LV exterior; H, RV interior, AMS, arrow points toward anterior. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003607/files/figure.png	http://doi.org/10.5281/zenodo.7003607	FIGURE 8. Bairdoppilata cushmani (Tressler). A–P, female specimen 2395 from Florida: A, B, left and right A2 distal claws; C, anterodorsal view of head capsule and midgut during dissection, with food ball, esophageal valve with ring, collar, belt, plate, and both braces, forehead, upper and lower lips, and sternum; D, food ball, showing spiral structure; E–F, spermatophores; G, plate, bracket, and both braces; H, posterior teeth of plate; I–J, RV and LV exteriors in transmitted light, showing patch pattern, NPC and sensilla; K–L, RV and LV exteriors in reflected light, showing patch pattern, NPC, and smooth surface; M–N, anterodorsal and posterodorsal edges of RV interior showing supplemental denticles; O–P, anterodorsal and posterodorsal edges of LV interior showing supplemental locules on infold beneath dorsal overhang. Scale bar = 50 µm.	FIGURE 8. Bairdoppilata cushmani (Tressler). A–P, female specimen 2395 from Florida: A, B, left and right A2 distal claws; C, anterodorsal view of head capsule and midgut during dissection, with food ball, esophageal valve with ring, collar, belt, plate, and both braces, forehead, upper and lower lips, and sternum; D, food ball, showing spiral structure; E–F, spermatophores; G, plate, bracket, and both braces; H, posterior teeth of plate; I–J, RV and LV exteriors in transmitted light, showing patch pattern, NPC and sensilla; K–L, RV and LV exteriors in reflected light, showing patch pattern, NPC, and smooth surface; M–N, anterodorsal and posterodorsal edges of RV interior showing supplemental denticles; O–P, anterodorsal and posterodorsal edges of LV interior showing supplemental locules on infold beneath dorsal overhang. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003609/files/figure.png	http://doi.org/10.5281/zenodo.7003609	FIGURE 9. Bairdoppilata cushmani (Tressler). A-S, male specimen 2399M from Florida: A, esophageal valve with collar, plate and bracket; B–C, braces; D–F, dorsal views of left hemipenis; D, entire left hemipenis; E, terminal details of left hemipenis, including distal element, copulatory tube, and appendages; F, two cilia of bifurcate tip of copulatory rod within tip of tube; G–H, fragmentary right hemipenis, with distal element, fragmentary copulatory tube, and appendages; I, left lateral view of lower lip, showing ciliate hemispherical mound with flagellate seta projecting into atrium, T–bar strut, and ventral setules of sternum; J–K, RV and LV exteriors in transmitted light, showing patch pattern, NPC and sensilla; L–M, RV and LV exteriors in reflected light, showing patch pattern, smooth surface, and widely spaced NPC; N–O, anterodorsal and posterodorsal edge of RV interior to show denticles of supplemental dentition; P–Q, posterodorsal and anterodorsal edges of LV interior, showing locules of supplemental dentition, located on infold beneath dorsal overhang; R–S, RV and LV exteriors in transmitted light, with AMS, NPC, occasional sensilla, and texture of smooth surface. Scale bar = 50 µm.	FIGURE 9. Bairdoppilata cushmani (Tressler). A-S, male specimen 2399M from Florida: A, esophageal valve with collar, plate and bracket; B–C, braces; D–F, dorsal views of left hemipenis; D, entire left hemipenis; E, terminal details of left hemipenis, including distal element, copulatory tube, and appendages; F, two cilia of bifurcate tip of copulatory rod within tip of tube; G–H, fragmentary right hemipenis, with distal element, fragmentary copulatory tube, and appendages; I, left lateral view of lower lip, showing ciliate hemispherical mound with flagellate seta projecting into atrium, T–bar strut, and ventral setules of sternum; J–K, RV and LV exteriors in transmitted light, showing patch pattern, NPC and sensilla; L–M, RV and LV exteriors in reflected light, showing patch pattern, smooth surface, and widely spaced NPC; N–O, anterodorsal and posterodorsal edge of RV interior to show denticles of supplemental dentition; P–Q, posterodorsal and anterodorsal edges of LV interior, showing locules of supplemental dentition, located on infold beneath dorsal overhang; R–S, RV and LV exteriors in transmitted light, with AMS, NPC, occasional sensilla, and texture of smooth surface. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003618/files/figure.png	http://doi.org/10.5281/zenodo.7003618	FIGURE 12. Bairdoppilata hirsutella Maddocks, n. sp. A–C, molting juvenile specimen 689J, USNM 139894, instar A–1: A, LV interior in reflected light, with narrow infold, broad but weakly calcified inner lamella, and vestibules partly filled with fluid; B, LV interior in reflected light, with AMS, showing striated, hummocky texture of inner chitinous lining, as sensilla and cuticle are being withdrawn from older valve; C, anterior margin of RV interior in reflected light, showing narrow (normal) infold. D–K, holotype adult male specimen 634M, USNM 139891: D–E, LV and RV interiors in reflected light, with broad calcified inner lamella, shallow vestibules separated ventrally, prominent selvage and fringes; F, RV interior, posterodorsal edge with denticles of supplemental dentition; G, LV interior, posterodorsal edge with locules of supplemental dentition beneath dorsal overhang; H–I, RV and LV exteriors in transmitted light, with broad (normal) inner lamellae, fairly deep vestibules, NPC, sensilla, and AMS; J–K, RV and LV exteriors in reflected light, showing smooth surface and sensilla; RV caudal process is damaged. L–M, adult female specimen 635F, USNM 139892: RV and LV exteriors in transmitted light, with AMS and sensilla. Scale bar = 50 µm.	FIGURE 12. Bairdoppilata hirsutella Maddocks, n. sp. A–C, molting juvenile specimen 689J, USNM 139894, instar A–1: A, LV interior in reflected light, with narrow infold, broad but weakly calcified inner lamella, and vestibules partly filled with fluid; B, LV interior in reflected light, with AMS, showing striated, hummocky texture of inner chitinous lining, as sensilla and cuticle are being withdrawn from older valve; C, anterior margin of RV interior in reflected light, showing narrow (normal) infold. D–K, holotype adult male specimen 634M, USNM 139891: D–E, LV and RV interiors in reflected light, with broad calcified inner lamella, shallow vestibules separated ventrally, prominent selvage and fringes; F, RV interior, posterodorsal edge with denticles of supplemental dentition; G, LV interior, posterodorsal edge with locules of supplemental dentition beneath dorsal overhang; H–I, RV and LV exteriors in transmitted light, with broad (normal) inner lamellae, fairly deep vestibules, NPC, sensilla, and AMS; J–K, RV and LV exteriors in reflected light, showing smooth surface and sensilla; RV caudal process is damaged. L–M, adult female specimen 635F, USNM 139892: RV and LV exteriors in transmitted light, with AMS and sensilla. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003587/files/figure.png	http://doi.org/10.5281/zenodo.7003587	FIGURE 1. A–K, Bairdoppilata alcyonicola Maddocks. A–E, molting juvenile specimen 523J: A, RV exterior, showing puncta, sensilla, NPC, inner margin, weakly calcified proximal zone of inner lamella, narrow infold, and marginal frills; ventral edge is damaged; B, posterior caudal angle of RV exterior, showing inner margin, weakly calcified inner lamella, narrow infold, marginal sensilla, and frill; C, anterior margin of RV exterior, with inner margin, weakly calcified inner lamella, infold, marginal sensilla, and frill; D, A2 distal claws, molting; E, zygum and both furcae. F–H, molting juvenile specimen 524J: F, A2 distal claws, molting; G, plate of EV, with uniform row of teeth; H, LV exterior, molting; folded sensilla of new valve are visible beneath old valve. I–K, molting juvenile specimen 168J: I–J, RV and LV exteriors, showing inner margin, broad but weakly calcified inner lamella with continuous vestibules, narrow infold, and characteristic patch pattern; anterodorsal edge of LV is damaged; K, exterior view of posteroventral edge of LV, showing sensilla of new valve folded chevron-style within vestibule of instar. L–Q, Bairdoppilata cratericola Maddocks. O–P, juvenile specimen 973J: L, A2 claws; M, plate of EV. N–Q, adult female specimen 972F: N, genital lobe and spermatophore; O, RV exterior, with low focus to show broad infold, well calcified inner lamella, shallow, separate vestibules, and marginal frills; P, LV exterior, high focus to show puncta, NPC, MSP, and patch pattern; Q, A2 distal claws. Scale bar = 50 µm.	FIGURE 1. A–K, Bairdoppilata alcyonicola Maddocks. A–E, molting juvenile specimen 523J: A, RV exterior, showing puncta, sensilla, NPC, inner margin, weakly calcified proximal zone of inner lamella, narrow infold, and marginal frills; ventral edge is damaged; B, posterior caudal angle of RV exterior, showing inner margin, weakly calcified inner lamella, narrow infold, marginal sensilla, and frill; C, anterior margin of RV exterior, with inner margin, weakly calcified inner lamella, infold, marginal sensilla, and frill; D, A2 distal claws, molting; E, zygum and both furcae. F–H, molting juvenile specimen 524J: F, A2 distal claws, molting; G, plate of EV, with uniform row of teeth; H, LV exterior, molting; folded sensilla of new valve are visible beneath old valve. I–K, molting juvenile specimen 168J: I–J, RV and LV exteriors, showing inner margin, broad but weakly calcified inner lamella with continuous vestibules, narrow infold, and characteristic patch pattern; anterodorsal edge of LV is damaged; K, exterior view of posteroventral edge of LV, showing sensilla of new valve folded chevron-style within vestibule of instar. L–Q, Bairdoppilata cratericola Maddocks. O–P, juvenile specimen 973J: L, A2 claws; M, plate of EV. N–Q, adult female specimen 972F: N, genital lobe and spermatophore; O, RV exterior, with low focus to show broad infold, well calcified inner lamella, shallow, separate vestibules, and marginal frills; P, LV exterior, high focus to show puncta, NPC, MSP, and patch pattern; Q, A2 distal claws. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003624/files/figure.png	http://doi.org/10.5281/zenodo.7003624	FIGURE 14. Bairdoppilata hirsutella Maddocks, n. sp. A, molting juvenile, female A–1, specimen 689J, USNM 139894: posterior region of body with zygum, genital lobes, furca, and postabdominal seta. Scale bar = 50 µm.	FIGURE 14. Bairdoppilata hirsutella Maddocks, n. sp. A, molting juvenile, female A–1, specimen 689J, USNM 139894: posterior region of body with zygum, genital lobes, furca, and postabdominal seta. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003599/files/figure.png	http://doi.org/10.5281/zenodo.7003599	FIGURE 6. Bairdoppilata cushmani (Tressler), male specimen 1651M from the Bahamas. A–B, distal claws of both A2; C–D, esophageal valve with ring, belt, collar, plate and bracket, at higher focus for belt and corner teeth, and at lower focus for bracket and medial teeth; E, plate and bracket; F, both braces; G–H, both hemipenes; I, posteroventral fragment of decalcified RV exterior, showing posterior angle and ventral margin with RPC, marginal frill, and sensilla; arrow points to anterior; J, posterodorsal fragment of decalcified LV exterior, showing crenulation of hinge; also parts of food ball, testes, and seminal vesicles; arrow points to anterior; K, left lateral view of mouth region, showing spinules around sclerotized edge of upper lip, and ciliate hemispherical mound within lower lip, with flagellate seta projecting into atrium; L, ciliate hemispherical mound of lower lip, with flagellate seta projecting into atrium. Scale bar = 50 µm.	FIGURE 6. Bairdoppilata cushmani (Tressler), male specimen 1651M from the Bahamas. A–B, distal claws of both A2; C–D, esophageal valve with ring, belt, collar, plate and bracket, at higher focus for belt and corner teeth, and at lower focus for bracket and medial teeth; E, plate and bracket; F, both braces; G–H, both hemipenes; I, posteroventral fragment of decalcified RV exterior, showing posterior angle and ventral margin with RPC, marginal frill, and sensilla; arrow points to anterior; J, posterodorsal fragment of decalcified LV exterior, showing crenulation of hinge; also parts of food ball, testes, and seminal vesicles; arrow points to anterior; K, left lateral view of mouth region, showing spinules around sclerotized edge of upper lip, and ciliate hemispherical mound within lower lip, with flagellate seta projecting into atrium; L, ciliate hemispherical mound of lower lip, with flagellate seta projecting into atrium. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003622/files/figure.png	http://doi.org/10.5281/zenodo.7003622	FIGURE 13. Bairdoppilata hirsutella Maddocks, n. sp. A–D, holotype adult male specimen 634M, USNM 139891: A, dorsal view of zygum, both furcae, and left hemipenis; B, distal element, copulatory tube, and terminal appendages of left hemipenis; C, dorsal view of esophageal valve with ring, collar, belt, plate, and both braces; D, A2 distal claws. E, adult female specimen 635F, USNM 139892: genital lobe. F, molting juvenile specimen 689J, USNM 139894, A–1: detail of antennal claws to show how ramus and claws are withdrawn during molting. Scale bar = 50 µm.	FIGURE 13. Bairdoppilata hirsutella Maddocks, n. sp. A–D, holotype adult male specimen 634M, USNM 139891: A, dorsal view of zygum, both furcae, and left hemipenis; B, distal element, copulatory tube, and terminal appendages of left hemipenis; C, dorsal view of esophageal valve with ring, collar, belt, plate, and both braces; D, A2 distal claws. E, adult female specimen 635F, USNM 139892: genital lobe. F, molting juvenile specimen 689J, USNM 139894, A–1: detail of antennal claws to show how ramus and claws are withdrawn during molting. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003626/files/figure.png	http://doi.org/10.5281/zenodo.7003626	FIGURE 15. A–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil]. A–D, female specimen 3991F: A, right exterior of whole animal before dissection, in transmitted light, with median eye in anterodorsal region, immature eggs in posterodorsal region; B, LV exterior, damaged, showing AMS and sensilla; C, LV exterior, with AMS and sensilla; D, A2 distal claws. E–G, female specimen 3987F: E, A2 distal claws; F, left side of soft body before dissection, with large median eyes, food balls in gut, and eggs in oviducts; G, genital lobe. H–I, female specimen 3988F: H, LV interior, torn, with AMS and sensilla; I, LV interior, showing AMS and texture of smooth valve. J–L, Bairdoppilata martyni Coryell, Sample and Jennings [Oligocene, Mississippi]: J–K, specimen 1018RV: J, RV exterior in reflected light, showing patch pattern, note occasional clear circles around largest NPC; K, RV exterior in transmitted light, showing patch pattern and NPC. L, specimen 1019LV: LV exterior in transmitted light, showing patch pattern, note occasional clear circles around largest NPC. Scale bar = 50 µm.	FIGURE 15. A–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil]. A–D, female specimen 3991F: A, right exterior of whole animal before dissection, in transmitted light, with median eye in anterodorsal region, immature eggs in posterodorsal region; B, LV exterior, damaged, showing AMS and sensilla; C, LV exterior, with AMS and sensilla; D, A2 distal claws. E–G, female specimen 3987F: E, A2 distal claws; F, left side of soft body before dissection, with large median eyes, food balls in gut, and eggs in oviducts; G, genital lobe. H–I, female specimen 3988F: H, LV interior, torn, with AMS and sensilla; I, LV interior, showing AMS and texture of smooth valve. J–L, Bairdoppilata martyni Coryell, Sample and Jennings [Oligocene, Mississippi]: J–K, specimen 1018RV: J, RV exterior in reflected light, showing patch pattern, note occasional clear circles around largest NPC; K, RV exterior in transmitted light, showing patch pattern and NPC. L, specimen 1019LV: LV exterior in transmitted light, showing patch pattern, note occasional clear circles around largest NPC. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003630/files/figure.png	http://doi.org/10.5281/zenodo.7003630	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003634/files/figure.png	http://doi.org/10.5281/zenodo.7003634	FIGURE 18. Glyptobairdia coronata (Brady), male specimen 2441M from Bermuda. A–B, RV and LV exteriors in transmitted light, showing hexagonal lateral outlines with well–marked corners, narrowly extended caudal processes, and densely punctate ornament with central ridges, marginal denticles and frills, and sensilla; C, dorsal view of both hemipenes and zygum; D–E, dorsal views of right and left hemipenes, with bifurcate tip of coiled copulatory tube, setulose distal appendage, distal element, and other appendages; F, distal claws of A2; G–H, RV and LV exteriors in transmitted light, showing details of punctate ornament, with central ridges, sensilla along crest of ridge, polygonal puncta with stippled floors, narrow muri, NPC, and AMS. Scale bar = 50 µm.	FIGURE 18. Glyptobairdia coronata (Brady), male specimen 2441M from Bermuda. A–B, RV and LV exteriors in transmitted light, showing hexagonal lateral outlines with well–marked corners, narrowly extended caudal processes, and densely punctate ornament with central ridges, marginal denticles and frills, and sensilla; C, dorsal view of both hemipenes and zygum; D–E, dorsal views of right and left hemipenes, with bifurcate tip of coiled copulatory tube, setulose distal appendage, distal element, and other appendages; F, distal claws of A2; G–H, RV and LV exteriors in transmitted light, showing details of punctate ornament, with central ridges, sensilla along crest of ridge, polygonal puncta with stippled floors, narrow muri, NPC, and AMS. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003597/files/figure.png	http://doi.org/10.5281/zenodo.7003597	FIGURE 5. Bairdoppilata cushmani (Tressler), male specimen 3114M from the Bahamas, UH2371. A, plate, bracket and fragment of ring; B, brace; C, intact right hemipenis and incomplete left hemipenis; D, copulatory tube, distal element, and appendages of right hemipenis; E, copulatory tube, distal element, and appendages of left hemipenis; F, A2 distal claws; G–H, right and left valve exteriors in transmitted light, showing patch pattern, NPC, marginal sensilla, broad infold and shallow vestibules; linear tracks are probably postmortem agal or fungal borings; I–J, right and left valve exteriors in reflected light, showing patch pattern and smooth, reflective surface. Scale bar = 50 µm.	FIGURE 5. Bairdoppilata cushmani (Tressler), male specimen 3114M from the Bahamas, UH2371. A, plate, bracket and fragment of ring; B, brace; C, intact right hemipenis and incomplete left hemipenis; D, copulatory tube, distal element, and appendages of right hemipenis; E, copulatory tube, distal element, and appendages of left hemipenis; F, A2 distal claws; G–H, right and left valve exteriors in transmitted light, showing patch pattern, NPC, marginal sensilla, broad infold and shallow vestibules; linear tracks are probably postmortem agal or fungal borings; I–J, right and left valve exteriors in reflected light, showing patch pattern and smooth, reflective surface. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003601/files/figure.png	http://doi.org/10.5281/zenodo.7003601	FIGURE 7. Bairdoppilata cushmani (Tressler). A–F, male specimen 1648M from the Bahamas: A–B, right and left hemipenes; C–D, details of distal element, copulatory tube, and appendages of right and left hemipenes; E, RV exterior in reflected light, showing nearly smooth surface with NPC and sensilla; F, RV exterior in transmitted light, showing NPC, patch pattern, and sensilla. G–J, juvenile carapace 4082WJ, instar A–2: G–H, RV and LV exteriors in transmitted light, showing patch pattern and NPC; I–J, RV and LV exteriors in reflected light; showing patch pattern and NPC. K–N, juvenile carapace 4081WJ, instar A–1: K–L, RV and LV exteriors in transmitted light, showing patch pattern and NPC; M–N, RV and LV exteriors in reflected light; showing patch pattern and NPC. Scale bar = 50 µm.	FIGURE 7. Bairdoppilata cushmani (Tressler). A–F, male specimen 1648M from the Bahamas: A–B, right and left hemipenes; C–D, details of distal element, copulatory tube, and appendages of right and left hemipenes; E, RV exterior in reflected light, showing nearly smooth surface with NPC and sensilla; F, RV exterior in transmitted light, showing NPC, patch pattern, and sensilla. G–J, juvenile carapace 4082WJ, instar A–2: G–H, RV and LV exteriors in transmitted light, showing patch pattern and NPC; I–J, RV and LV exteriors in reflected light; showing patch pattern and NPC. K–N, juvenile carapace 4081WJ, instar A–1: K–L, RV and LV exteriors in transmitted light, showing patch pattern and NPC; M–N, RV and LV exteriors in reflected light; showing patch pattern and NPC. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF8FFAFECD6ADB66C961D83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003614/files/figure.png	http://doi.org/10.5281/zenodo.7003614	FIGURE 10. Bairdoppilata cushmani (Tressler). A–G, female specimen 1026F from Cuba 6: A, esophageal valve with collar, plate, bracket and tuberculate ends of braces; B, posterior teeth of plate, with a few smaller nodes visible between teeth; C, genital lobe; D– E, RV and LV exteriors in transmitted light, to show patch pattern and setules; F–G, RV and LV exteriors in reflected light to show patch pattern and smooth surface. Scale bar = 50 µm.	FIGURE 10. Bairdoppilata cushmani (Tressler). A–G, female specimen 1026F from Cuba 6: A, esophageal valve with collar, plate, bracket and tuberculate ends of braces; B, posterior teeth of plate, with a few smaller nodes visible between teeth; C, genital lobe; D– E, RV and LV exteriors in transmitted light, to show patch pattern and setules; F–G, RV and LV exteriors in reflected light to show patch pattern and smooth surface. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF9FFAFECD6AF436AD918A0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003587/files/figure.png	http://doi.org/10.5281/zenodo.7003587	FIGURE 1. A–K, Bairdoppilata alcyonicola Maddocks. A–E, molting juvenile specimen 523J: A, RV exterior, showing puncta, sensilla, NPC, inner margin, weakly calcified proximal zone of inner lamella, narrow infold, and marginal frills; ventral edge is damaged; B, posterior caudal angle of RV exterior, showing inner margin, weakly calcified inner lamella, narrow infold, marginal sensilla, and frill; C, anterior margin of RV exterior, with inner margin, weakly calcified inner lamella, infold, marginal sensilla, and frill; D, A2 distal claws, molting; E, zygum and both furcae. F–H, molting juvenile specimen 524J: F, A2 distal claws, molting; G, plate of EV, with uniform row of teeth; H, LV exterior, molting; folded sensilla of new valve are visible beneath old valve. I–K, molting juvenile specimen 168J: I–J, RV and LV exteriors, showing inner margin, broad but weakly calcified inner lamella with continuous vestibules, narrow infold, and characteristic patch pattern; anterodorsal edge of LV is damaged; K, exterior view of posteroventral edge of LV, showing sensilla of new valve folded chevron-style within vestibule of instar. L–Q, Bairdoppilata cratericola Maddocks. O–P, juvenile specimen 973J: L, A2 claws; M, plate of EV. N–Q, adult female specimen 972F: N, genital lobe and spermatophore; O, RV exterior, with low focus to show broad infold, well calcified inner lamella, shallow, separate vestibules, and marginal frills; P, LV exterior, high focus to show puncta, NPC, MSP, and patch pattern; Q, A2 distal claws. Scale bar = 50 µm.	FIGURE 1. A–K, Bairdoppilata alcyonicola Maddocks. A–E, molting juvenile specimen 523J: A, RV exterior, showing puncta, sensilla, NPC, inner margin, weakly calcified proximal zone of inner lamella, narrow infold, and marginal frills; ventral edge is damaged; B, posterior caudal angle of RV exterior, showing inner margin, weakly calcified inner lamella, narrow infold, marginal sensilla, and frill; C, anterior margin of RV exterior, with inner margin, weakly calcified inner lamella, infold, marginal sensilla, and frill; D, A2 distal claws, molting; E, zygum and both furcae. F–H, molting juvenile specimen 524J: F, A2 distal claws, molting; G, plate of EV, with uniform row of teeth; H, LV exterior, molting; folded sensilla of new valve are visible beneath old valve. I–K, molting juvenile specimen 168J: I–J, RV and LV exteriors, showing inner margin, broad but weakly calcified inner lamella with continuous vestibules, narrow infold, and characteristic patch pattern; anterodorsal edge of LV is damaged; K, exterior view of posteroventral edge of LV, showing sensilla of new valve folded chevron-style within vestibule of instar. L–Q, Bairdoppilata cratericola Maddocks. O–P, juvenile specimen 973J: L, A2 claws; M, plate of EV. N–Q, adult female specimen 972F: N, genital lobe and spermatophore; O, RV exterior, with low focus to show broad infold, well calcified inner lamella, shallow, separate vestibules, and marginal frills; P, LV exterior, high focus to show puncta, NPC, MSP, and patch pattern; Q, A2 distal claws. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFF9FFAFECD6AF436AD918A0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003589/files/figure.png	http://doi.org/10.5281/zenodo.7003589	FIGURE 2. A–E, Bairdoppilata alcyonicola Maddocks, adult specimen 764W: A, RV exterior; B, LV exterior; C, RV interior, denticles on anterodorsal edge; D, RV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge bar and teeth; E, LV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge groove and sockets; arrows point toward anterior. F–H, Bairdoppilata cratericola Maddocks, adult specimen 763W. F, RV exterior, G, LV exterior; H, RV interior, AMS, arrow points toward anterior. Scale bar = 50 µm.	FIGURE 2. A–E, Bairdoppilata alcyonicola Maddocks, adult specimen 764W: A, RV exterior; B, LV exterior; C, RV interior, denticles on anterodorsal edge; D, RV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge bar and teeth; E, LV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge groove and sockets; arrows point toward anterior. F–H, Bairdoppilata cratericola Maddocks, adult specimen 763W. F, RV exterior, G, LV exterior; H, RV interior, AMS, arrow points toward anterior. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFFBFFAAECD6AC966CFC1FA7.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003587/files/figure.png	http://doi.org/10.5281/zenodo.7003587	FIGURE 1. A–K, Bairdoppilata alcyonicola Maddocks. A–E, molting juvenile specimen 523J: A, RV exterior, showing puncta, sensilla, NPC, inner margin, weakly calcified proximal zone of inner lamella, narrow infold, and marginal frills; ventral edge is damaged; B, posterior caudal angle of RV exterior, showing inner margin, weakly calcified inner lamella, narrow infold, marginal sensilla, and frill; C, anterior margin of RV exterior, with inner margin, weakly calcified inner lamella, infold, marginal sensilla, and frill; D, A2 distal claws, molting; E, zygum and both furcae. F–H, molting juvenile specimen 524J: F, A2 distal claws, molting; G, plate of EV, with uniform row of teeth; H, LV exterior, molting; folded sensilla of new valve are visible beneath old valve. I–K, molting juvenile specimen 168J: I–J, RV and LV exteriors, showing inner margin, broad but weakly calcified inner lamella with continuous vestibules, narrow infold, and characteristic patch pattern; anterodorsal edge of LV is damaged; K, exterior view of posteroventral edge of LV, showing sensilla of new valve folded chevron-style within vestibule of instar. L–Q, Bairdoppilata cratericola Maddocks. O–P, juvenile specimen 973J: L, A2 claws; M, plate of EV. N–Q, adult female specimen 972F: N, genital lobe and spermatophore; O, RV exterior, with low focus to show broad infold, well calcified inner lamella, shallow, separate vestibules, and marginal frills; P, LV exterior, high focus to show puncta, NPC, MSP, and patch pattern; Q, A2 distal claws. Scale bar = 50 µm.	FIGURE 1. A–K, Bairdoppilata alcyonicola Maddocks. A–E, molting juvenile specimen 523J: A, RV exterior, showing puncta, sensilla, NPC, inner margin, weakly calcified proximal zone of inner lamella, narrow infold, and marginal frills; ventral edge is damaged; B, posterior caudal angle of RV exterior, showing inner margin, weakly calcified inner lamella, narrow infold, marginal sensilla, and frill; C, anterior margin of RV exterior, with inner margin, weakly calcified inner lamella, infold, marginal sensilla, and frill; D, A2 distal claws, molting; E, zygum and both furcae. F–H, molting juvenile specimen 524J: F, A2 distal claws, molting; G, plate of EV, with uniform row of teeth; H, LV exterior, molting; folded sensilla of new valve are visible beneath old valve. I–K, molting juvenile specimen 168J: I–J, RV and LV exteriors, showing inner margin, broad but weakly calcified inner lamella with continuous vestibules, narrow infold, and characteristic patch pattern; anterodorsal edge of LV is damaged; K, exterior view of posteroventral edge of LV, showing sensilla of new valve folded chevron-style within vestibule of instar. L–Q, Bairdoppilata cratericola Maddocks. O–P, juvenile specimen 973J: L, A2 claws; M, plate of EV. N–Q, adult female specimen 972F: N, genital lobe and spermatophore; O, RV exterior, with low focus to show broad infold, well calcified inner lamella, shallow, separate vestibules, and marginal frills; P, LV exterior, high focus to show puncta, NPC, MSP, and patch pattern; Q, A2 distal claws. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFFBFFAAECD6AC966CFC1FA7.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003589/files/figure.png	http://doi.org/10.5281/zenodo.7003589	FIGURE 2. A–E, Bairdoppilata alcyonicola Maddocks, adult specimen 764W: A, RV exterior; B, LV exterior; C, RV interior, denticles on anterodorsal edge; D, RV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge bar and teeth; E, LV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge groove and sockets; arrows point toward anterior. F–H, Bairdoppilata cratericola Maddocks, adult specimen 763W. F, RV exterior, G, LV exterior; H, RV interior, AMS, arrow points toward anterior. Scale bar = 50 µm.	FIGURE 2. A–E, Bairdoppilata alcyonicola Maddocks, adult specimen 764W: A, RV exterior; B, LV exterior; C, RV interior, denticles on anterodorsal edge; D, RV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge bar and teeth; E, LV interior, lateral view of hinge, showing ligamental striation on dorsal surface of hinge groove and sockets; arrows point toward anterior. F–H, Bairdoppilata cratericola Maddocks, adult specimen 763W. F, RV exterior, G, LV exterior; H, RV interior, AMS, arrow points toward anterior. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFFCFFB5ECD6AD1A6F12188A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003591/files/figure.png	http://doi.org/10.5281/zenodo.7003591	FIGURE 3. Bairdoppilata cushmani (Tressler). H:L scatter plot for 180 specimens (LV and carapaces) from 6 localities. Females are longer and higher than males and plot in the upper right part of the adult cluster, while males tend to plot in the lower left. Clusters for juvenile instars A–1 and A–2 are well segregated.	FIGURE 3. Bairdoppilata cushmani (Tressler). H:L scatter plot for 180 specimens (LV and carapaces) from 6 localities. Females are longer and higher than males and plot in the upper right part of the adult cluster, while males tend to plot in the lower left. Clusters for juvenile instars A–1 and A–2 are well segregated.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFFCFFB5ECD6AD1A6F12188A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003593/files/figure.png	http://doi.org/10.5281/zenodo.7003593	FIGURE4. Bairdoppilata cushmani (Tressler). H:L scatter plot for 110 specimens (RV only) from 7 localities. Females are longer and higher than males and plot in the upper right part of the adult cluster, while males tend to plot in the lower left. Clusters for juvenile instars A–1 and A–2 are well segregated.	FIGURE4. Bairdoppilata cushmani (Tressler). H:L scatter plot for 110 specimens (RV only) from 7 localities. Females are longer and higher than males and plot in the upper right part of the adult cluster, while males tend to plot in the lower left. Clusters for juvenile instars A–1 and A–2 are well segregated.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFFCFFB5ECD6AD1A6F12188A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003597/files/figure.png	http://doi.org/10.5281/zenodo.7003597	FIGURE 5. Bairdoppilata cushmani (Tressler), male specimen 3114M from the Bahamas, UH2371. A, plate, bracket and fragment of ring; B, brace; C, intact right hemipenis and incomplete left hemipenis; D, copulatory tube, distal element, and appendages of right hemipenis; E, copulatory tube, distal element, and appendages of left hemipenis; F, A2 distal claws; G–H, right and left valve exteriors in transmitted light, showing patch pattern, NPC, marginal sensilla, broad infold and shallow vestibules; linear tracks are probably postmortem agal or fungal borings; I–J, right and left valve exteriors in reflected light, showing patch pattern and smooth, reflective surface. Scale bar = 50 µm.	FIGURE 5. Bairdoppilata cushmani (Tressler), male specimen 3114M from the Bahamas, UH2371. A, plate, bracket and fragment of ring; B, brace; C, intact right hemipenis and incomplete left hemipenis; D, copulatory tube, distal element, and appendages of right hemipenis; E, copulatory tube, distal element, and appendages of left hemipenis; F, A2 distal claws; G–H, right and left valve exteriors in transmitted light, showing patch pattern, NPC, marginal sensilla, broad infold and shallow vestibules; linear tracks are probably postmortem agal or fungal borings; I–J, right and left valve exteriors in reflected light, showing patch pattern and smooth, reflective surface. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFFCFFB5ECD6AD1A6F12188A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003599/files/figure.png	http://doi.org/10.5281/zenodo.7003599	FIGURE 6. Bairdoppilata cushmani (Tressler), male specimen 1651M from the Bahamas. A–B, distal claws of both A2; C–D, esophageal valve with ring, belt, collar, plate and bracket, at higher focus for belt and corner teeth, and at lower focus for bracket and medial teeth; E, plate and bracket; F, both braces; G–H, both hemipenes; I, posteroventral fragment of decalcified RV exterior, showing posterior angle and ventral margin with RPC, marginal frill, and sensilla; arrow points to anterior; J, posterodorsal fragment of decalcified LV exterior, showing crenulation of hinge; also parts of food ball, testes, and seminal vesicles; arrow points to anterior; K, left lateral view of mouth region, showing spinules around sclerotized edge of upper lip, and ciliate hemispherical mound within lower lip, with flagellate seta projecting into atrium; L, ciliate hemispherical mound of lower lip, with flagellate seta projecting into atrium. Scale bar = 50 µm.	FIGURE 6. Bairdoppilata cushmani (Tressler), male specimen 1651M from the Bahamas. A–B, distal claws of both A2; C–D, esophageal valve with ring, belt, collar, plate and bracket, at higher focus for belt and corner teeth, and at lower focus for bracket and medial teeth; E, plate and bracket; F, both braces; G–H, both hemipenes; I, posteroventral fragment of decalcified RV exterior, showing posterior angle and ventral margin with RPC, marginal frill, and sensilla; arrow points to anterior; J, posterodorsal fragment of decalcified LV exterior, showing crenulation of hinge; also parts of food ball, testes, and seminal vesicles; arrow points to anterior; K, left lateral view of mouth region, showing spinules around sclerotized edge of upper lip, and ciliate hemispherical mound within lower lip, with flagellate seta projecting into atrium; L, ciliate hemispherical mound of lower lip, with flagellate seta projecting into atrium. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFFCFFB5ECD6AD1A6F12188A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003601/files/figure.png	http://doi.org/10.5281/zenodo.7003601	FIGURE 7. Bairdoppilata cushmani (Tressler). A–F, male specimen 1648M from the Bahamas: A–B, right and left hemipenes; C–D, details of distal element, copulatory tube, and appendages of right and left hemipenes; E, RV exterior in reflected light, showing nearly smooth surface with NPC and sensilla; F, RV exterior in transmitted light, showing NPC, patch pattern, and sensilla. G–J, juvenile carapace 4082WJ, instar A–2: G–H, RV and LV exteriors in transmitted light, showing patch pattern and NPC; I–J, RV and LV exteriors in reflected light; showing patch pattern and NPC. K–N, juvenile carapace 4081WJ, instar A–1: K–L, RV and LV exteriors in transmitted light, showing patch pattern and NPC; M–N, RV and LV exteriors in reflected light; showing patch pattern and NPC. Scale bar = 50 µm.	FIGURE 7. Bairdoppilata cushmani (Tressler). A–F, male specimen 1648M from the Bahamas: A–B, right and left hemipenes; C–D, details of distal element, copulatory tube, and appendages of right and left hemipenes; E, RV exterior in reflected light, showing nearly smooth surface with NPC and sensilla; F, RV exterior in transmitted light, showing NPC, patch pattern, and sensilla. G–J, juvenile carapace 4082WJ, instar A–2: G–H, RV and LV exteriors in transmitted light, showing patch pattern and NPC; I–J, RV and LV exteriors in reflected light; showing patch pattern and NPC. K–N, juvenile carapace 4081WJ, instar A–1: K–L, RV and LV exteriors in transmitted light, showing patch pattern and NPC; M–N, RV and LV exteriors in reflected light; showing patch pattern and NPC. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFFCFFB5ECD6AD1A6F12188A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003607/files/figure.png	http://doi.org/10.5281/zenodo.7003607	FIGURE 8. Bairdoppilata cushmani (Tressler). A–P, female specimen 2395 from Florida: A, B, left and right A2 distal claws; C, anterodorsal view of head capsule and midgut during dissection, with food ball, esophageal valve with ring, collar, belt, plate, and both braces, forehead, upper and lower lips, and sternum; D, food ball, showing spiral structure; E–F, spermatophores; G, plate, bracket, and both braces; H, posterior teeth of plate; I–J, RV and LV exteriors in transmitted light, showing patch pattern, NPC and sensilla; K–L, RV and LV exteriors in reflected light, showing patch pattern, NPC, and smooth surface; M–N, anterodorsal and posterodorsal edges of RV interior showing supplemental denticles; O–P, anterodorsal and posterodorsal edges of LV interior showing supplemental locules on infold beneath dorsal overhang. Scale bar = 50 µm.	FIGURE 8. Bairdoppilata cushmani (Tressler). A–P, female specimen 2395 from Florida: A, B, left and right A2 distal claws; C, anterodorsal view of head capsule and midgut during dissection, with food ball, esophageal valve with ring, collar, belt, plate, and both braces, forehead, upper and lower lips, and sternum; D, food ball, showing spiral structure; E–F, spermatophores; G, plate, bracket, and both braces; H, posterior teeth of plate; I–J, RV and LV exteriors in transmitted light, showing patch pattern, NPC and sensilla; K–L, RV and LV exteriors in reflected light, showing patch pattern, NPC, and smooth surface; M–N, anterodorsal and posterodorsal edges of RV interior showing supplemental denticles; O–P, anterodorsal and posterodorsal edges of LV interior showing supplemental locules on infold beneath dorsal overhang. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFFCFFB5ECD6AD1A6F12188A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003609/files/figure.png	http://doi.org/10.5281/zenodo.7003609	FIGURE 9. Bairdoppilata cushmani (Tressler). A-S, male specimen 2399M from Florida: A, esophageal valve with collar, plate and bracket; B–C, braces; D–F, dorsal views of left hemipenis; D, entire left hemipenis; E, terminal details of left hemipenis, including distal element, copulatory tube, and appendages; F, two cilia of bifurcate tip of copulatory rod within tip of tube; G–H, fragmentary right hemipenis, with distal element, fragmentary copulatory tube, and appendages; I, left lateral view of lower lip, showing ciliate hemispherical mound with flagellate seta projecting into atrium, T–bar strut, and ventral setules of sternum; J–K, RV and LV exteriors in transmitted light, showing patch pattern, NPC and sensilla; L–M, RV and LV exteriors in reflected light, showing patch pattern, smooth surface, and widely spaced NPC; N–O, anterodorsal and posterodorsal edge of RV interior to show denticles of supplemental dentition; P–Q, posterodorsal and anterodorsal edges of LV interior, showing locules of supplemental dentition, located on infold beneath dorsal overhang; R–S, RV and LV exteriors in transmitted light, with AMS, NPC, occasional sensilla, and texture of smooth surface. Scale bar = 50 µm.	FIGURE 9. Bairdoppilata cushmani (Tressler). A-S, male specimen 2399M from Florida: A, esophageal valve with collar, plate and bracket; B–C, braces; D–F, dorsal views of left hemipenis; D, entire left hemipenis; E, terminal details of left hemipenis, including distal element, copulatory tube, and appendages; F, two cilia of bifurcate tip of copulatory rod within tip of tube; G–H, fragmentary right hemipenis, with distal element, fragmentary copulatory tube, and appendages; I, left lateral view of lower lip, showing ciliate hemispherical mound with flagellate seta projecting into atrium, T–bar strut, and ventral setules of sternum; J–K, RV and LV exteriors in transmitted light, showing patch pattern, NPC and sensilla; L–M, RV and LV exteriors in reflected light, showing patch pattern, smooth surface, and widely spaced NPC; N–O, anterodorsal and posterodorsal edge of RV interior to show denticles of supplemental dentition; P–Q, posterodorsal and anterodorsal edges of LV interior, showing locules of supplemental dentition, located on infold beneath dorsal overhang; R–S, RV and LV exteriors in transmitted light, with AMS, NPC, occasional sensilla, and texture of smooth surface. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFFCFFB5ECD6AD1A6F12188A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003614/files/figure.png	http://doi.org/10.5281/zenodo.7003614	FIGURE 10. Bairdoppilata cushmani (Tressler). A–G, female specimen 1026F from Cuba 6: A, esophageal valve with collar, plate, bracket and tuberculate ends of braces; B, posterior teeth of plate, with a few smaller nodes visible between teeth; C, genital lobe; D– E, RV and LV exteriors in transmitted light, to show patch pattern and setules; F–G, RV and LV exteriors in reflected light to show patch pattern and smooth surface. Scale bar = 50 µm.	FIGURE 10. Bairdoppilata cushmani (Tressler). A–G, female specimen 1026F from Cuba 6: A, esophageal valve with collar, plate, bracket and tuberculate ends of braces; B, posterior teeth of plate, with a few smaller nodes visible between teeth; C, genital lobe; D– E, RV and LV exteriors in transmitted light, to show patch pattern and setules; F–G, RV and LV exteriors in reflected light to show patch pattern and smooth surface. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFE4FFB3ECD6AC966D781EFB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003616/files/figure.png	http://doi.org/10.5281/zenodo.7003616	FIGURE 11. Bairdoppilata hirsutella Maddocks, n. sp. H:L scatter plot for 4 specimens from Eltanin station 25: Holotype specimen 634M (USNM 139891), and paratype specimens 635F (USNM 139892), 636W, and 689J (USNM 139894).Also plotted here are specimen 468F (SUM 121353), which was collected in the Gulf of Mexico and is of uncertain species identity, and the Lectotype RV of Bairdia hirsuta Brady.	FIGURE 11. Bairdoppilata hirsutella Maddocks, n. sp. H:L scatter plot for 4 specimens from Eltanin station 25: Holotype specimen 634M (USNM 139891), and paratype specimens 635F (USNM 139892), 636W, and 689J (USNM 139894).Also plotted here are specimen 468F (SUM 121353), which was collected in the Gulf of Mexico and is of uncertain species identity, and the Lectotype RV of Bairdia hirsuta Brady.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFE4FFB3ECD6AC966D781EFB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003618/files/figure.png	http://doi.org/10.5281/zenodo.7003618	FIGURE 12. Bairdoppilata hirsutella Maddocks, n. sp. A–C, molting juvenile specimen 689J, USNM 139894, instar A–1: A, LV interior in reflected light, with narrow infold, broad but weakly calcified inner lamella, and vestibules partly filled with fluid; B, LV interior in reflected light, with AMS, showing striated, hummocky texture of inner chitinous lining, as sensilla and cuticle are being withdrawn from older valve; C, anterior margin of RV interior in reflected light, showing narrow (normal) infold. D–K, holotype adult male specimen 634M, USNM 139891: D–E, LV and RV interiors in reflected light, with broad calcified inner lamella, shallow vestibules separated ventrally, prominent selvage and fringes; F, RV interior, posterodorsal edge with denticles of supplemental dentition; G, LV interior, posterodorsal edge with locules of supplemental dentition beneath dorsal overhang; H–I, RV and LV exteriors in transmitted light, with broad (normal) inner lamellae, fairly deep vestibules, NPC, sensilla, and AMS; J–K, RV and LV exteriors in reflected light, showing smooth surface and sensilla; RV caudal process is damaged. L–M, adult female specimen 635F, USNM 139892: RV and LV exteriors in transmitted light, with AMS and sensilla. Scale bar = 50 µm.	FIGURE 12. Bairdoppilata hirsutella Maddocks, n. sp. A–C, molting juvenile specimen 689J, USNM 139894, instar A–1: A, LV interior in reflected light, with narrow infold, broad but weakly calcified inner lamella, and vestibules partly filled with fluid; B, LV interior in reflected light, with AMS, showing striated, hummocky texture of inner chitinous lining, as sensilla and cuticle are being withdrawn from older valve; C, anterior margin of RV interior in reflected light, showing narrow (normal) infold. D–K, holotype adult male specimen 634M, USNM 139891: D–E, LV and RV interiors in reflected light, with broad calcified inner lamella, shallow vestibules separated ventrally, prominent selvage and fringes; F, RV interior, posterodorsal edge with denticles of supplemental dentition; G, LV interior, posterodorsal edge with locules of supplemental dentition beneath dorsal overhang; H–I, RV and LV exteriors in transmitted light, with broad (normal) inner lamellae, fairly deep vestibules, NPC, sensilla, and AMS; J–K, RV and LV exteriors in reflected light, showing smooth surface and sensilla; RV caudal process is damaged. L–M, adult female specimen 635F, USNM 139892: RV and LV exteriors in transmitted light, with AMS and sensilla. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFE5FFBEECD6ADDB6F231A85.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003616/files/figure.png	http://doi.org/10.5281/zenodo.7003616	FIGURE 11. Bairdoppilata hirsutella Maddocks, n. sp. H:L scatter plot for 4 specimens from Eltanin station 25: Holotype specimen 634M (USNM 139891), and paratype specimens 635F (USNM 139892), 636W, and 689J (USNM 139894).Also plotted here are specimen 468F (SUM 121353), which was collected in the Gulf of Mexico and is of uncertain species identity, and the Lectotype RV of Bairdia hirsuta Brady.	FIGURE 11. Bairdoppilata hirsutella Maddocks, n. sp. H:L scatter plot for 4 specimens from Eltanin station 25: Holotype specimen 634M (USNM 139891), and paratype specimens 635F (USNM 139892), 636W, and 689J (USNM 139894).Also plotted here are specimen 468F (SUM 121353), which was collected in the Gulf of Mexico and is of uncertain species identity, and the Lectotype RV of Bairdia hirsuta Brady.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFE5FFBEECD6ADDB6F231A85.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003618/files/figure.png	http://doi.org/10.5281/zenodo.7003618	FIGURE 12. Bairdoppilata hirsutella Maddocks, n. sp. A–C, molting juvenile specimen 689J, USNM 139894, instar A–1: A, LV interior in reflected light, with narrow infold, broad but weakly calcified inner lamella, and vestibules partly filled with fluid; B, LV interior in reflected light, with AMS, showing striated, hummocky texture of inner chitinous lining, as sensilla and cuticle are being withdrawn from older valve; C, anterior margin of RV interior in reflected light, showing narrow (normal) infold. D–K, holotype adult male specimen 634M, USNM 139891: D–E, LV and RV interiors in reflected light, with broad calcified inner lamella, shallow vestibules separated ventrally, prominent selvage and fringes; F, RV interior, posterodorsal edge with denticles of supplemental dentition; G, LV interior, posterodorsal edge with locules of supplemental dentition beneath dorsal overhang; H–I, RV and LV exteriors in transmitted light, with broad (normal) inner lamellae, fairly deep vestibules, NPC, sensilla, and AMS; J–K, RV and LV exteriors in reflected light, showing smooth surface and sensilla; RV caudal process is damaged. L–M, adult female specimen 635F, USNM 139892: RV and LV exteriors in transmitted light, with AMS and sensilla. Scale bar = 50 µm.	FIGURE 12. Bairdoppilata hirsutella Maddocks, n. sp. A–C, molting juvenile specimen 689J, USNM 139894, instar A–1: A, LV interior in reflected light, with narrow infold, broad but weakly calcified inner lamella, and vestibules partly filled with fluid; B, LV interior in reflected light, with AMS, showing striated, hummocky texture of inner chitinous lining, as sensilla and cuticle are being withdrawn from older valve; C, anterior margin of RV interior in reflected light, showing narrow (normal) infold. D–K, holotype adult male specimen 634M, USNM 139891: D–E, LV and RV interiors in reflected light, with broad calcified inner lamella, shallow vestibules separated ventrally, prominent selvage and fringes; F, RV interior, posterodorsal edge with denticles of supplemental dentition; G, LV interior, posterodorsal edge with locules of supplemental dentition beneath dorsal overhang; H–I, RV and LV exteriors in transmitted light, with broad (normal) inner lamellae, fairly deep vestibules, NPC, sensilla, and AMS; J–K, RV and LV exteriors in reflected light, showing smooth surface and sensilla; RV caudal process is damaged. L–M, adult female specimen 635F, USNM 139892: RV and LV exteriors in transmitted light, with AMS and sensilla. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFE5FFBEECD6ADDB6F231A85.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003622/files/figure.png	http://doi.org/10.5281/zenodo.7003622	FIGURE 13. Bairdoppilata hirsutella Maddocks, n. sp. A–D, holotype adult male specimen 634M, USNM 139891: A, dorsal view of zygum, both furcae, and left hemipenis; B, distal element, copulatory tube, and terminal appendages of left hemipenis; C, dorsal view of esophageal valve with ring, collar, belt, plate, and both braces; D, A2 distal claws. E, adult female specimen 635F, USNM 139892: genital lobe. F, molting juvenile specimen 689J, USNM 139894, A–1: detail of antennal claws to show how ramus and claws are withdrawn during molting. Scale bar = 50 µm.	FIGURE 13. Bairdoppilata hirsutella Maddocks, n. sp. A–D, holotype adult male specimen 634M, USNM 139891: A, dorsal view of zygum, both furcae, and left hemipenis; B, distal element, copulatory tube, and terminal appendages of left hemipenis; C, dorsal view of esophageal valve with ring, collar, belt, plate, and both braces; D, A2 distal claws. E, adult female specimen 635F, USNM 139892: genital lobe. F, molting juvenile specimen 689J, USNM 139894, A–1: detail of antennal claws to show how ramus and claws are withdrawn during molting. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFE5FFBEECD6ADDB6F231A85.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003624/files/figure.png	http://doi.org/10.5281/zenodo.7003624	FIGURE 14. Bairdoppilata hirsutella Maddocks, n. sp. A, molting juvenile, female A–1, specimen 689J, USNM 139894: posterior region of body with zygum, genital lobes, furca, and postabdominal seta. Scale bar = 50 µm.	FIGURE 14. Bairdoppilata hirsutella Maddocks, n. sp. A, molting juvenile, female A–1, specimen 689J, USNM 139894: posterior region of body with zygum, genital lobes, furca, and postabdominal seta. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFE8FFBCECD6AA486D051CF3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003626/files/figure.png	http://doi.org/10.5281/zenodo.7003626	FIGURE 15. A–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil]. A–D, female specimen 3991F: A, right exterior of whole animal before dissection, in transmitted light, with median eye in anterodorsal region, immature eggs in posterodorsal region; B, LV exterior, damaged, showing AMS and sensilla; C, LV exterior, with AMS and sensilla; D, A2 distal claws. E–G, female specimen 3987F: E, A2 distal claws; F, left side of soft body before dissection, with large median eyes, food balls in gut, and eggs in oviducts; G, genital lobe. H–I, female specimen 3988F: H, LV interior, torn, with AMS and sensilla; I, LV interior, showing AMS and texture of smooth valve. J–L, Bairdoppilata martyni Coryell, Sample and Jennings [Oligocene, Mississippi]: J–K, specimen 1018RV: J, RV exterior in reflected light, showing patch pattern, note occasional clear circles around largest NPC; K, RV exterior in transmitted light, showing patch pattern and NPC. L, specimen 1019LV: LV exterior in transmitted light, showing patch pattern, note occasional clear circles around largest NPC. Scale bar = 50 µm.	FIGURE 15. A–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil]. A–D, female specimen 3991F: A, right exterior of whole animal before dissection, in transmitted light, with median eye in anterodorsal region, immature eggs in posterodorsal region; B, LV exterior, damaged, showing AMS and sensilla; C, LV exterior, with AMS and sensilla; D, A2 distal claws. E–G, female specimen 3987F: E, A2 distal claws; F, left side of soft body before dissection, with large median eyes, food balls in gut, and eggs in oviducts; G, genital lobe. H–I, female specimen 3988F: H, LV interior, torn, with AMS and sensilla; I, LV interior, showing AMS and texture of smooth valve. J–L, Bairdoppilata martyni Coryell, Sample and Jennings [Oligocene, Mississippi]: J–K, specimen 1018RV: J, RV exterior in reflected light, showing patch pattern, note occasional clear circles around largest NPC; K, RV exterior in transmitted light, showing patch pattern and NPC. L, specimen 1019LV: LV exterior in transmitted light, showing patch pattern, note occasional clear circles around largest NPC. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFE8FFBCECD6AA486D051CF3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003630/files/figure.png	http://doi.org/10.5281/zenodo.7003630	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEAFFBCECD6AFD36D5818A0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003630/files/figure.png	http://doi.org/10.5281/zenodo.7003630	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEAFFBCECD6AFD36D5818A0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003616/files/figure.png	http://doi.org/10.5281/zenodo.7003616	FIGURE 11. Bairdoppilata hirsutella Maddocks, n. sp. H:L scatter plot for 4 specimens from Eltanin station 25: Holotype specimen 634M (USNM 139891), and paratype specimens 635F (USNM 139892), 636W, and 689J (USNM 139894).Also plotted here are specimen 468F (SUM 121353), which was collected in the Gulf of Mexico and is of uncertain species identity, and the Lectotype RV of Bairdia hirsuta Brady.	FIGURE 11. Bairdoppilata hirsutella Maddocks, n. sp. H:L scatter plot for 4 specimens from Eltanin station 25: Holotype specimen 634M (USNM 139891), and paratype specimens 635F (USNM 139892), 636W, and 689J (USNM 139894).Also plotted here are specimen 468F (SUM 121353), which was collected in the Gulf of Mexico and is of uncertain species identity, and the Lectotype RV of Bairdia hirsuta Brady.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEAFFBCECD6AFD36D5818A0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003607/files/figure.png	http://doi.org/10.5281/zenodo.7003607	FIGURE 8. Bairdoppilata cushmani (Tressler). A–P, female specimen 2395 from Florida: A, B, left and right A2 distal claws; C, anterodorsal view of head capsule and midgut during dissection, with food ball, esophageal valve with ring, collar, belt, plate, and both braces, forehead, upper and lower lips, and sternum; D, food ball, showing spiral structure; E–F, spermatophores; G, plate, bracket, and both braces; H, posterior teeth of plate; I–J, RV and LV exteriors in transmitted light, showing patch pattern, NPC and sensilla; K–L, RV and LV exteriors in reflected light, showing patch pattern, NPC, and smooth surface; M–N, anterodorsal and posterodorsal edges of RV interior showing supplemental denticles; O–P, anterodorsal and posterodorsal edges of LV interior showing supplemental locules on infold beneath dorsal overhang. Scale bar = 50 µm.	FIGURE 8. Bairdoppilata cushmani (Tressler). A–P, female specimen 2395 from Florida: A, B, left and right A2 distal claws; C, anterodorsal view of head capsule and midgut during dissection, with food ball, esophageal valve with ring, collar, belt, plate, and both braces, forehead, upper and lower lips, and sternum; D, food ball, showing spiral structure; E–F, spermatophores; G, plate, bracket, and both braces; H, posterior teeth of plate; I–J, RV and LV exteriors in transmitted light, showing patch pattern, NPC and sensilla; K–L, RV and LV exteriors in reflected light, showing patch pattern, NPC, and smooth surface; M–N, anterodorsal and posterodorsal edges of RV interior showing supplemental denticles; O–P, anterodorsal and posterodorsal edges of LV interior showing supplemental locules on infold beneath dorsal overhang. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEAFFBCECD6AFD36D5818A0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003614/files/figure.png	http://doi.org/10.5281/zenodo.7003614	FIGURE 10. Bairdoppilata cushmani (Tressler). A–G, female specimen 1026F from Cuba 6: A, esophageal valve with collar, plate, bracket and tuberculate ends of braces; B, posterior teeth of plate, with a few smaller nodes visible between teeth; C, genital lobe; D– E, RV and LV exteriors in transmitted light, to show patch pattern and setules; F–G, RV and LV exteriors in reflected light to show patch pattern and smooth surface. Scale bar = 50 µm.	FIGURE 10. Bairdoppilata cushmani (Tressler). A–G, female specimen 1026F from Cuba 6: A, esophageal valve with collar, plate, bracket and tuberculate ends of braces; B, posterior teeth of plate, with a few smaller nodes visible between teeth; C, genital lobe; D– E, RV and LV exteriors in transmitted light, to show patch pattern and setules; F–G, RV and LV exteriors in reflected light to show patch pattern and smooth surface. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEAFFBCECD6AFD36D5818A0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003597/files/figure.png	http://doi.org/10.5281/zenodo.7003597	FIGURE 5. Bairdoppilata cushmani (Tressler), male specimen 3114M from the Bahamas, UH2371. A, plate, bracket and fragment of ring; B, brace; C, intact right hemipenis and incomplete left hemipenis; D, copulatory tube, distal element, and appendages of right hemipenis; E, copulatory tube, distal element, and appendages of left hemipenis; F, A2 distal claws; G–H, right and left valve exteriors in transmitted light, showing patch pattern, NPC, marginal sensilla, broad infold and shallow vestibules; linear tracks are probably postmortem agal or fungal borings; I–J, right and left valve exteriors in reflected light, showing patch pattern and smooth, reflective surface. Scale bar = 50 µm.	FIGURE 5. Bairdoppilata cushmani (Tressler), male specimen 3114M from the Bahamas, UH2371. A, plate, bracket and fragment of ring; B, brace; C, intact right hemipenis and incomplete left hemipenis; D, copulatory tube, distal element, and appendages of right hemipenis; E, copulatory tube, distal element, and appendages of left hemipenis; F, A2 distal claws; G–H, right and left valve exteriors in transmitted light, showing patch pattern, NPC, marginal sensilla, broad infold and shallow vestibules; linear tracks are probably postmortem agal or fungal borings; I–J, right and left valve exteriors in reflected light, showing patch pattern and smooth, reflective surface. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEBFFBAECD6AA116D691E87.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003626/files/figure.png	http://doi.org/10.5281/zenodo.7003626	FIGURE 15. A–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil]. A–D, female specimen 3991F: A, right exterior of whole animal before dissection, in transmitted light, with median eye in anterodorsal region, immature eggs in posterodorsal region; B, LV exterior, damaged, showing AMS and sensilla; C, LV exterior, with AMS and sensilla; D, A2 distal claws. E–G, female specimen 3987F: E, A2 distal claws; F, left side of soft body before dissection, with large median eyes, food balls in gut, and eggs in oviducts; G, genital lobe. H–I, female specimen 3988F: H, LV interior, torn, with AMS and sensilla; I, LV interior, showing AMS and texture of smooth valve. J–L, Bairdoppilata martyni Coryell, Sample and Jennings [Oligocene, Mississippi]: J–K, specimen 1018RV: J, RV exterior in reflected light, showing patch pattern, note occasional clear circles around largest NPC; K, RV exterior in transmitted light, showing patch pattern and NPC. L, specimen 1019LV: LV exterior in transmitted light, showing patch pattern, note occasional clear circles around largest NPC. Scale bar = 50 µm.	FIGURE 15. A–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil]. A–D, female specimen 3991F: A, right exterior of whole animal before dissection, in transmitted light, with median eye in anterodorsal region, immature eggs in posterodorsal region; B, LV exterior, damaged, showing AMS and sensilla; C, LV exterior, with AMS and sensilla; D, A2 distal claws. E–G, female specimen 3987F: E, A2 distal claws; F, left side of soft body before dissection, with large median eyes, food balls in gut, and eggs in oviducts; G, genital lobe. H–I, female specimen 3988F: H, LV interior, torn, with AMS and sensilla; I, LV interior, showing AMS and texture of smooth valve. J–L, Bairdoppilata martyni Coryell, Sample and Jennings [Oligocene, Mississippi]: J–K, specimen 1018RV: J, RV exterior in reflected light, showing patch pattern, note occasional clear circles around largest NPC; K, RV exterior in transmitted light, showing patch pattern and NPC. L, specimen 1019LV: LV exterior in transmitted light, showing patch pattern, note occasional clear circles around largest NPC. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEBFFBAECD6AA116D691E87.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003630/files/figure.png	http://doi.org/10.5281/zenodo.7003630	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFECFFBAECD6AE476B791B59.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003630/files/figure.png	http://doi.org/10.5281/zenodo.7003630	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFECFFBAECD6A87A6A701965.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003630/files/figure.png	http://doi.org/10.5281/zenodo.7003630	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFECFFBAECD6AA5F6CB21888.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003630/files/figure.png	http://doi.org/10.5281/zenodo.7003630	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	FIGURE 16. A, B, Bairdoppilata scaura Maddocks [Hawaii]: A, male specimen 3860M: esophageal plate. B, male specimen 3864M: left lateral view of mouth region, with upper and lower lips, atrium, esophagus, U–shaped strut of upper lip, ciliate hemispherical mound of lower lip, flagellate seta projecting into atrium, and setules of forehead and sternum. C, Bairdoppilata sp. 2 [of Maddocks 2015, Hawaii]: female specimen 3969F: esophageal valve with ring, collar, belt and plate. D, Bairdoppilata sp. 3 [of Maddocks 2015, Hawaii]: female specimen 3923F: esophageal valve with collar, plate, bracket, and basal ends of braces. E, Bairdoppilata sp. 4 [of Maddocks 2015, Hawaii]: female specimen 3963F: esophageal plate with bracket. F–I, Bairdoppilata sp. 2 [of Morais & Coimbra 2017, Brazil], female specimen 817F: F, A2 claws; G, esophageal plate and bracket; H, both braces; I, genital lobe. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEDFFB8ECD6AB026F381A7F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003640/files/figure.png	http://doi.org/10.5281/zenodo.7003640	FIGURE 21. Glyptobairdia trinodosa Teeter, specimen 4083W. A–B, RV and LV exteriors in transmitted light; C–D, RV and LV exteriors in reflected light; E–F, RV and LV exteriors in transmitted light, with high focus to show incised punctate ornament, bulbous central nodes, and U–shaped central ridge; G–H, RV and LV exteriors in transmitted light, showing details of punctate ornament and nodes in central region; I, RV interior in transmitted light with long hinge, showing crescentic terminal teeth that project dorsally and ligamental crenulation of median bar; J, LV interior in transmitted light with long hinge, showing ligamental crenulation of median groove and pustular texture of dorsal surface. Scale bar = 50 µm.	FIGURE 21. Glyptobairdia trinodosa Teeter, specimen 4083W. A–B, RV and LV exteriors in transmitted light; C–D, RV and LV exteriors in reflected light; E–F, RV and LV exteriors in transmitted light, with high focus to show incised punctate ornament, bulbous central nodes, and U–shaped central ridge; G–H, RV and LV exteriors in transmitted light, showing details of punctate ornament and nodes in central region; I, RV interior in transmitted light with long hinge, showing crescentic terminal teeth that project dorsally and ligamental crenulation of median bar; J, LV interior in transmitted light with long hinge, showing ligamental crenulation of median groove and pustular texture of dorsal surface. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEEFF84ECD6A95F6C541AEF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003632/files/figure.png	http://doi.org/10.5281/zenodo.7003632	FIGURE 17. Glyptobairdia coronata (Brady). H:L scatter plot for 290 subfossil specimens from 10 Caribbean localities. Because of extreme valve asymmetry, two elongate diagonal clusters are evident: the upper cluster includes 180 LV and carapaces, and the lower cluster represents 110 RV. Adult females tend to plot at the upper right of each cluster, while males plot at the lower left. Separate clusters for instars A–1 and A–2 are represented in the Florida assemblages. In general, specimens from Bermuda tend to be larger, and those from Florida smaller, than those at other localities.	FIGURE 17. Glyptobairdia coronata (Brady). H:L scatter plot for 290 subfossil specimens from 10 Caribbean localities. Because of extreme valve asymmetry, two elongate diagonal clusters are evident: the upper cluster includes 180 LV and carapaces, and the lower cluster represents 110 RV. Adult females tend to plot at the upper right of each cluster, while males plot at the lower left. Separate clusters for instars A–1 and A–2 are represented in the Florida assemblages. In general, specimens from Bermuda tend to be larger, and those from Florida smaller, than those at other localities.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEEFF84ECD6A95F6C541AEF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003634/files/figure.png	http://doi.org/10.5281/zenodo.7003634	FIGURE 18. Glyptobairdia coronata (Brady), male specimen 2441M from Bermuda. A–B, RV and LV exteriors in transmitted light, showing hexagonal lateral outlines with well–marked corners, narrowly extended caudal processes, and densely punctate ornament with central ridges, marginal denticles and frills, and sensilla; C, dorsal view of both hemipenes and zygum; D–E, dorsal views of right and left hemipenes, with bifurcate tip of coiled copulatory tube, setulose distal appendage, distal element, and other appendages; F, distal claws of A2; G–H, RV and LV exteriors in transmitted light, showing details of punctate ornament, with central ridges, sensilla along crest of ridge, polygonal puncta with stippled floors, narrow muri, NPC, and AMS. Scale bar = 50 µm.	FIGURE 18. Glyptobairdia coronata (Brady), male specimen 2441M from Bermuda. A–B, RV and LV exteriors in transmitted light, showing hexagonal lateral outlines with well–marked corners, narrowly extended caudal processes, and densely punctate ornament with central ridges, marginal denticles and frills, and sensilla; C, dorsal view of both hemipenes and zygum; D–E, dorsal views of right and left hemipenes, with bifurcate tip of coiled copulatory tube, setulose distal appendage, distal element, and other appendages; F, distal claws of A2; G–H, RV and LV exteriors in transmitted light, showing details of punctate ornament, with central ridges, sensilla along crest of ridge, polygonal puncta with stippled floors, narrow muri, NPC, and AMS. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEEFF84ECD6A95F6C541AEF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003636/files/figure.png	http://doi.org/10.5281/zenodo.7003636	FIGURE 19. Glyptobairdia coronata (Brady), juvenile subfossil specimens from Florida. A–G, specimen 4078WJ, A–2 instar: A, C, E, RV exteriors in transmitted light, showing alignment of punctate ornament, elongate caudal process, terminal spinule, and tiny, irregular posteroventral frill; B, D, F, LV exteriors in transmitted light, showing alignment of punctate ornament, with marginal spinule at anterodorsal corner, zig-zag edges of incipient posteroventral frill, and sinuate caudal process; G, RV exterior in transmitted light, showing sinuate caudal process, with small terminal spinule and zig-zag posteroventral frill; incipient bairdoppilatan dentition is developed as six tiny denticles (or granules) on bend of posterodorsal edge. H, J, specimen 4077RVJ, A–1 instar: RV exterior in transmitted light, showing alignment of punctate ornament, darker NPC, AMS, narrow infold, and absence of calcified inner lamella. I, K–L, specimen 4076LVJ, A–1 instar: LV exterior in transmitted light, at high and low focus, to show delicate network of aligned punctate ornament, darker NPC, AMS, narrow infold, and absence of calcified inner lamella. Scale bar = 50 µm.	FIGURE 19. Glyptobairdia coronata (Brady), juvenile subfossil specimens from Florida. A–G, specimen 4078WJ, A–2 instar: A, C, E, RV exteriors in transmitted light, showing alignment of punctate ornament, elongate caudal process, terminal spinule, and tiny, irregular posteroventral frill; B, D, F, LV exteriors in transmitted light, showing alignment of punctate ornament, with marginal spinule at anterodorsal corner, zig-zag edges of incipient posteroventral frill, and sinuate caudal process; G, RV exterior in transmitted light, showing sinuate caudal process, with small terminal spinule and zig-zag posteroventral frill; incipient bairdoppilatan dentition is developed as six tiny denticles (or granules) on bend of posterodorsal edge. H, J, specimen 4077RVJ, A–1 instar: RV exterior in transmitted light, showing alignment of punctate ornament, darker NPC, AMS, narrow infold, and absence of calcified inner lamella. I, K–L, specimen 4076LVJ, A–1 instar: LV exterior in transmitted light, at high and low focus, to show delicate network of aligned punctate ornament, darker NPC, AMS, narrow infold, and absence of calcified inner lamella. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFEEFF84ECD6A95F6C541AEF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003638/files/figure.png	http://doi.org/10.5281/zenodo.7003638	FIGURE 20. Glyptobairdia trinodosa Teeter. H:L scatter plot for 19 adult subfossil specimens (1 carapace, 8 LV, 8 RV) from 2 localities. Because of extreme valve asymmetry, LV plot in the upper cluster and RV plot in the lower cluster. Without soft–part control, sexual dimorphism cannot be verified, although it is likely that the longer specimens are females.	FIGURE 20. Glyptobairdia trinodosa Teeter. H:L scatter plot for 19 adult subfossil specimens (1 carapace, 8 LV, 8 RV) from 2 localities. Because of extreme valve asymmetry, LV plot in the upper cluster and RV plot in the lower cluster. Without soft–part control, sexual dimorphism cannot be verified, although it is likely that the longer specimens are females.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFD2FF83ECD6A9EF6B641DBF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003638/files/figure.png	http://doi.org/10.5281/zenodo.7003638	FIGURE 20. Glyptobairdia trinodosa Teeter. H:L scatter plot for 19 adult subfossil specimens (1 carapace, 8 LV, 8 RV) from 2 localities. Because of extreme valve asymmetry, LV plot in the upper cluster and RV plot in the lower cluster. Without soft–part control, sexual dimorphism cannot be verified, although it is likely that the longer specimens are females.	FIGURE 20. Glyptobairdia trinodosa Teeter. H:L scatter plot for 19 adult subfossil specimens (1 carapace, 8 LV, 8 RV) from 2 localities. Because of extreme valve asymmetry, LV plot in the upper cluster and RV plot in the lower cluster. Without soft–part control, sexual dimorphism cannot be verified, although it is likely that the longer specimens are females.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFD2FF83ECD6A9EF6B641DBF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003640/files/figure.png	http://doi.org/10.5281/zenodo.7003640	FIGURE 21. Glyptobairdia trinodosa Teeter, specimen 4083W. A–B, RV and LV exteriors in transmitted light; C–D, RV and LV exteriors in reflected light; E–F, RV and LV exteriors in transmitted light, with high focus to show incised punctate ornament, bulbous central nodes, and U–shaped central ridge; G–H, RV and LV exteriors in transmitted light, showing details of punctate ornament and nodes in central region; I, RV interior in transmitted light with long hinge, showing crescentic terminal teeth that project dorsally and ligamental crenulation of median bar; J, LV interior in transmitted light with long hinge, showing ligamental crenulation of median groove and pustular texture of dorsal surface. Scale bar = 50 µm.	FIGURE 21. Glyptobairdia trinodosa Teeter, specimen 4083W. A–B, RV and LV exteriors in transmitted light; C–D, RV and LV exteriors in reflected light; E–F, RV and LV exteriors in transmitted light, with high focus to show incised punctate ornament, bulbous central nodes, and U–shaped central ridge; G–H, RV and LV exteriors in transmitted light, showing details of punctate ornament and nodes in central region; I, RV interior in transmitted light with long hinge, showing crescentic terminal teeth that project dorsally and ligamental crenulation of median bar; J, LV interior in transmitted light with long hinge, showing ligamental crenulation of median groove and pustular texture of dorsal surface. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFD2FF83ECD6A9EF6B641DBF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003632/files/figure.png	http://doi.org/10.5281/zenodo.7003632	FIGURE 17. Glyptobairdia coronata (Brady). H:L scatter plot for 290 subfossil specimens from 10 Caribbean localities. Because of extreme valve asymmetry, two elongate diagonal clusters are evident: the upper cluster includes 180 LV and carapaces, and the lower cluster represents 110 RV. Adult females tend to plot at the upper right of each cluster, while males plot at the lower left. Separate clusters for instars A–1 and A–2 are represented in the Florida assemblages. In general, specimens from Bermuda tend to be larger, and those from Florida smaller, than those at other localities.	FIGURE 17. Glyptobairdia coronata (Brady). H:L scatter plot for 290 subfossil specimens from 10 Caribbean localities. Because of extreme valve asymmetry, two elongate diagonal clusters are evident: the upper cluster includes 180 LV and carapaces, and the lower cluster represents 110 RV. Adult females tend to plot at the upper right of each cluster, while males plot at the lower left. Separate clusters for instars A–1 and A–2 are represented in the Florida assemblages. In general, specimens from Bermuda tend to be larger, and those from Florida smaller, than those at other localities.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
03FE6B50FFD2FF83ECD6A9EF6B641DBF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7003636/files/figure.png	http://doi.org/10.5281/zenodo.7003636	FIGURE 19. Glyptobairdia coronata (Brady), juvenile subfossil specimens from Florida. A–G, specimen 4078WJ, A–2 instar: A, C, E, RV exteriors in transmitted light, showing alignment of punctate ornament, elongate caudal process, terminal spinule, and tiny, irregular posteroventral frill; B, D, F, LV exteriors in transmitted light, showing alignment of punctate ornament, with marginal spinule at anterodorsal corner, zig-zag edges of incipient posteroventral frill, and sinuate caudal process; G, RV exterior in transmitted light, showing sinuate caudal process, with small terminal spinule and zig-zag posteroventral frill; incipient bairdoppilatan dentition is developed as six tiny denticles (or granules) on bend of posterodorsal edge. H, J, specimen 4077RVJ, A–1 instar: RV exterior in transmitted light, showing alignment of punctate ornament, darker NPC, AMS, narrow infold, and absence of calcified inner lamella. I, K–L, specimen 4076LVJ, A–1 instar: LV exterior in transmitted light, at high and low focus, to show delicate network of aligned punctate ornament, darker NPC, AMS, narrow infold, and absence of calcified inner lamella. Scale bar = 50 µm.	FIGURE 19. Glyptobairdia coronata (Brady), juvenile subfossil specimens from Florida. A–G, specimen 4078WJ, A–2 instar: A, C, E, RV exteriors in transmitted light, showing alignment of punctate ornament, elongate caudal process, terminal spinule, and tiny, irregular posteroventral frill; B, D, F, LV exteriors in transmitted light, showing alignment of punctate ornament, with marginal spinule at anterodorsal corner, zig-zag edges of incipient posteroventral frill, and sinuate caudal process; G, RV exterior in transmitted light, showing sinuate caudal process, with small terminal spinule and zig-zag posteroventral frill; incipient bairdoppilatan dentition is developed as six tiny denticles (or granules) on bend of posterodorsal edge. H, J, specimen 4077RVJ, A–1 instar: RV exterior in transmitted light, showing alignment of punctate ornament, darker NPC, AMS, narrow infold, and absence of calcified inner lamella. I, K–L, specimen 4076LVJ, A–1 instar: LV exterior in transmitted light, at high and low focus, to show delicate network of aligned punctate ornament, darker NPC, AMS, narrow infold, and absence of calcified inner lamella. Scale bar = 50 µm.	2022-08-17	Maddocks, Rosalie F.		Zenodo	biologists	Maddocks, Rosalie F.			
