taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
D63CF03CC36CFFF88CFDFAF60C02F864.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798426/files/figure.png	http://doi.org/10.5281/zenodo.5798426	Fig. 3. Polyplacophora and Gastropoda (Patellogastropoda and Vetigastropoda Lepetelloidea). A–B. Connexochiton platynomenus Kaas, 1979, ECOMARG 0709, G5, 863 m, 4.8 mm. C. Placiphorella atlantica (Verrill & S. Smith, 1882), BANGAL 0711, DR2, 1697 m, 10.3 mm (shipboard photograph by Pilar Ríos, IEO). D–E. Propilidium exiguum (Thompson, 1844), BANGAL 0711, V6, 909 m, 3.8 mm. F–G. Iothia fulva (Müller, 1776), SEAMOUNT 1, DW116, 985–1000 m, 6.3 mm.H. Living Lepetella sp. on a tube of the polychaete Hyalinoecia tubicola (Müller, 1776), BANGAL 0711, V2, 1706 m (shipboard photograph). I. Two small (3.5 and 2.0 mm) living specimens of Addisonia cf. excentrica (Tiberi, 1855) on the inside surface of an egg-capsule of Hydrolagus affinis (de Brito Capello, 1868), near two holes in the wall of the egg-capsule, BANGAL 0711, GOC9, 1683 m (shipboard photograph). Scale bars = 1 mm.	Fig. 3. Polyplacophora and Gastropoda (Patellogastropoda and Vetigastropoda Lepetelloidea). A–B. Connexochiton platynomenus Kaas, 1979, ECOMARG 0709, G5, 863 m, 4.8 mm. C. Placiphorella atlantica (Verrill & S. Smith, 1882), BANGAL 0711, DR2, 1697 m, 10.3 mm (shipboard photograph by Pilar Ríos, IEO). D–E. Propilidium exiguum (Thompson, 1844), BANGAL 0711, V6, 909 m, 3.8 mm. F–G. Iothia fulva (Müller, 1776), SEAMOUNT 1, DW116, 985–1000 m, 6.3 mm.H. Living Lepetella sp. on a tube of the polychaete Hyalinoecia tubicola (Müller, 1776), BANGAL 0711, V2, 1706 m (shipboard photograph). I. Two small (3.5 and 2.0 mm) living specimens of Addisonia cf. excentrica (Tiberi, 1855) on the inside surface of an egg-capsule of Hydrolagus affinis (de Brito Capello, 1868), near two holes in the wall of the egg-capsule, BANGAL 0711, GOC9, 1683 m (shipboard photograph). Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC36AFFFE8C02FDB70D67FA40.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798426/files/figure.png	http://doi.org/10.5281/zenodo.5798426	Fig. 3. Polyplacophora and Gastropoda (Patellogastropoda and Vetigastropoda Lepetelloidea). A–B. Connexochiton platynomenus Kaas, 1979, ECOMARG 0709, G5, 863 m, 4.8 mm. C. Placiphorella atlantica (Verrill & S. Smith, 1882), BANGAL 0711, DR2, 1697 m, 10.3 mm (shipboard photograph by Pilar Ríos, IEO). D–E. Propilidium exiguum (Thompson, 1844), BANGAL 0711, V6, 909 m, 3.8 mm. F–G. Iothia fulva (Müller, 1776), SEAMOUNT 1, DW116, 985–1000 m, 6.3 mm.H. Living Lepetella sp. on a tube of the polychaete Hyalinoecia tubicola (Müller, 1776), BANGAL 0711, V2, 1706 m (shipboard photograph). I. Two small (3.5 and 2.0 mm) living specimens of Addisonia cf. excentrica (Tiberi, 1855) on the inside surface of an egg-capsule of Hydrolagus affinis (de Brito Capello, 1868), near two holes in the wall of the egg-capsule, BANGAL 0711, GOC9, 1683 m (shipboard photograph). Scale bars = 1 mm.	Fig. 3. Polyplacophora and Gastropoda (Patellogastropoda and Vetigastropoda Lepetelloidea). A–B. Connexochiton platynomenus Kaas, 1979, ECOMARG 0709, G5, 863 m, 4.8 mm. C. Placiphorella atlantica (Verrill & S. Smith, 1882), BANGAL 0711, DR2, 1697 m, 10.3 mm (shipboard photograph by Pilar Ríos, IEO). D–E. Propilidium exiguum (Thompson, 1844), BANGAL 0711, V6, 909 m, 3.8 mm. F–G. Iothia fulva (Müller, 1776), SEAMOUNT 1, DW116, 985–1000 m, 6.3 mm.H. Living Lepetella sp. on a tube of the polychaete Hyalinoecia tubicola (Müller, 1776), BANGAL 0711, V2, 1706 m (shipboard photograph). I. Two small (3.5 and 2.0 mm) living specimens of Addisonia cf. excentrica (Tiberi, 1855) on the inside surface of an egg-capsule of Hydrolagus affinis (de Brito Capello, 1868), near two holes in the wall of the egg-capsule, BANGAL 0711, GOC9, 1683 m (shipboard photograph). Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC36BFFFD8C70FA510DDCFC9A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798428/files/figure.png	http://doi.org/10.5281/zenodo.5798428	Fig. 4. Fissurellidae 1. A–C. Diodora tenuiclathrata (Seguenza, 1863), BANGAL 0711, GOC6, 903 m, 19.2 mm. D–E. Emarginula multistriata Jeffreys, 1882, SEAMOUNT 1, DW111, 675–685 m, 10.0 mm. F–H. Emarginula tuberculosa Libassi, 1859, SEAMOUNT 1, DW116, 985–1000 m, 6.1 mm. I–J. Emarginula christiaensi Piani, 1985, SEAMOUNT 1, DW106, 765 m, 20.0 mm. K–L. Puncturella granulata (Seguenza, 1863), SEAMOUNT 1, DW108, 1110–1125 m, 5.3 mm. Scale bars: A–C, I–J = 10 mm; D–H, K–L = 1 mm.	Fig. 4. Fissurellidae 1. A–C. Diodora tenuiclathrata (Seguenza, 1863), BANGAL 0711, GOC6, 903 m, 19.2 mm. D–E. Emarginula multistriata Jeffreys, 1882, SEAMOUNT 1, DW111, 675–685 m, 10.0 mm. F–H. Emarginula tuberculosa Libassi, 1859, SEAMOUNT 1, DW116, 985–1000 m, 6.1 mm. I–J. Emarginula christiaensi Piani, 1985, SEAMOUNT 1, DW106, 765 m, 20.0 mm. K–L. Puncturella granulata (Seguenza, 1863), SEAMOUNT 1, DW108, 1110–1125 m, 5.3 mm. Scale bars: A–C, I–J = 10 mm; D–H, K–L = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC369FFC18C68FC4E0B37FC87.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798430/files/figure.png	http://doi.org/10.5281/zenodo.5798430	Fig. 5. Fissurellidae 2. Puncturella agger Watson, 1883. A–C. BANGAL 0711, GOC6, 903 m, 4.0 mm. D–F. SEAMOUNT 1, DW116, 985–1000 m, 4.0 mm, SEM micrographs of protoconch and sculpture. G–I. SEAMOUNT 1, DW116, 985–1000 m, 4.4 mm.J–L. Syntype (NHMUK 1887.2.9.130), Challenger expedition, Station 24 (18°38′30″ N, 65°5′30″ W) off Culebra Island, West Indies, 390 fathoms [713 m], 4.1 mm, courtesy and © NHMUK. M–N. Galicia Bank, campaigns 1980‒1981 by Instituto de Investigaciones Pesqueras de Vigo-CSIC, 590–900 m, same specimen figured as Puncturella profundi (Jeffreys, 1887) in Rolán Mosquera & Pérez-Gándaras (1981: 6, pl. 1 fig. 4), and Rolán Mosquera (1983: 68), 6.0 mm. Scale bars: A–D, G–M = 1 mm; E–F = 200 µm.	Fig. 5. Fissurellidae 2. Puncturella agger Watson, 1883. A–C. BANGAL 0711, GOC6, 903 m, 4.0 mm. D–F. SEAMOUNT 1, DW116, 985–1000 m, 4.0 mm, SEM micrographs of protoconch and sculpture. G–I. SEAMOUNT 1, DW116, 985–1000 m, 4.4 mm.J–L. Syntype (NHMUK 1887.2.9.130), Challenger expedition, Station 24 (18°38′30″ N, 65°5′30″ W) off Culebra Island, West Indies, 390 fathoms [713 m], 4.1 mm, courtesy and © NHMUK. M–N. Galicia Bank, campaigns 1980‒1981 by Instituto de Investigaciones Pesqueras de Vigo-CSIC, 590–900 m, same specimen figured as Puncturella profundi (Jeffreys, 1887) in Rolán Mosquera & Pérez-Gándaras (1981: 6, pl. 1 fig. 4), and Rolán Mosquera (1983: 68), 6.0 mm. Scale bars: A–D, G–M = 1 mm; E–F = 200 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC369FFC18C68FC4E0B37FC87.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798432/files/figure.png	http://doi.org/10.5281/zenodo.5798432	Fig. 6. Fissurellidae 3. A–B. Fissurisepta granulosa Jeffreys, 1883. Galicia Bank, 590–900 m, shell figured in Rolán Mosquera & Pérez Gándaras (1981), 3.2 mm. C–D. Profundisepta alicei (Dautzenberg & H. Fischer, 1897), BANGAL 0711, V5, 1631 m, 2.2 mm. E–G. Profundisepta profundi (Jeffreys, 1877), SEAMOUNT 1, DW116, 985–1000 m, 3.2 mm. H–J. Cornisepta rostrata (Seguenza, 1863), SEAMOUNT 1, DW116, 985–1000 m, 4.8 mm height. K–M. Cornisepta microphyma (Dautzenberg & H. Fischer, 1896), BANGAL 0711, V4, 744 m, 5.6 mm height. Scale bars: A–I, K–L = 1 mm; J, M = 500 µm.	Fig. 6. Fissurellidae 3. A–B. Fissurisepta granulosa Jeffreys, 1883. Galicia Bank, 590–900 m, shell figured in Rolán Mosquera & Pérez Gándaras (1981), 3.2 mm. C–D. Profundisepta alicei (Dautzenberg & H. Fischer, 1897), BANGAL 0711, V5, 1631 m, 2.2 mm. E–G. Profundisepta profundi (Jeffreys, 1877), SEAMOUNT 1, DW116, 985–1000 m, 3.2 mm. H–J. Cornisepta rostrata (Seguenza, 1863), SEAMOUNT 1, DW116, 985–1000 m, 4.8 mm height. K–M. Cornisepta microphyma (Dautzenberg & H. Fischer, 1896), BANGAL 0711, V4, 744 m, 5.6 mm height. Scale bars: A–I, K–L = 1 mm; J, M = 500 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC369FFC18C68FC4E0B37FC87.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798428/files/figure.png	http://doi.org/10.5281/zenodo.5798428	Fig. 4. Fissurellidae 1. A–C. Diodora tenuiclathrata (Seguenza, 1863), BANGAL 0711, GOC6, 903 m, 19.2 mm. D–E. Emarginula multistriata Jeffreys, 1882, SEAMOUNT 1, DW111, 675–685 m, 10.0 mm. F–H. Emarginula tuberculosa Libassi, 1859, SEAMOUNT 1, DW116, 985–1000 m, 6.1 mm. I–J. Emarginula christiaensi Piani, 1985, SEAMOUNT 1, DW106, 765 m, 20.0 mm. K–L. Puncturella granulata (Seguenza, 1863), SEAMOUNT 1, DW108, 1110–1125 m, 5.3 mm. Scale bars: A–C, I–J = 10 mm; D–H, K–L = 1 mm.	Fig. 4. Fissurellidae 1. A–C. Diodora tenuiclathrata (Seguenza, 1863), BANGAL 0711, GOC6, 903 m, 19.2 mm. D–E. Emarginula multistriata Jeffreys, 1882, SEAMOUNT 1, DW111, 675–685 m, 10.0 mm. F–H. Emarginula tuberculosa Libassi, 1859, SEAMOUNT 1, DW116, 985–1000 m, 6.1 mm. I–J. Emarginula christiaensi Piani, 1985, SEAMOUNT 1, DW106, 765 m, 20.0 mm. K–L. Puncturella granulata (Seguenza, 1863), SEAMOUNT 1, DW108, 1110–1125 m, 5.3 mm. Scale bars: A–C, I–J = 10 mm; D–H, K–L = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC355FFC18C61FCD20B64F931.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798434/files/figure.png	http://doi.org/10.5281/zenodo.5798434	Fig. 7. Anatomidae 1. A–C. Anatoma richardi (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, diameter 4.2 mm. D–F. A. richardi, shell and detail of the protoconch and early teleoconch whorls, SEM micrograph, same locality, diameter 1.7 mm. G–I. A. cf. richardi, BANGAL 0711, GOC6, 903 m, diameter 2.3 mm. Scale bars: A–D, G–I = 1 mm; E = 200 µm; F = 100 µm.	Fig. 7. Anatomidae 1. A–C. Anatoma richardi (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, diameter 4.2 mm. D–F. A. richardi, shell and detail of the protoconch and early teleoconch whorls, SEM micrograph, same locality, diameter 1.7 mm. G–I. A. cf. richardi, BANGAL 0711, GOC6, 903 m, diameter 2.3 mm. Scale bars: A–D, G–I = 1 mm; E = 200 µm; F = 100 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC355FFC18C61FCD20B64F931.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798440/files/figure.png	http://doi.org/10.5281/zenodo.5798440	Fig. 9. Anatomidae 3. A–C. Anatoma umbilicata (Jeffreys, 1883), BANGAL 0711, V10, 1720 m, diameter 3.1 mm. D–E. Details of protoconch and early teleoconch whorls of another shell, same locality. Scale bars: A–C = 1 mm; D = 200 µm; E = 100 µm.	Fig. 9. Anatomidae 3. A–C. Anatoma umbilicata (Jeffreys, 1883), BANGAL 0711, V10, 1720 m, diameter 3.1 mm. D–E. Details of protoconch and early teleoconch whorls of another shell, same locality. Scale bars: A–C = 1 mm; D = 200 µm; E = 100 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC355FFC18C61FCD20B64F931.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798438/files/figure.png	http://doi.org/10.5281/zenodo.5798438	Fig. 8. Anatomidae 2. A–C. Anatoma aspera (Philippi, 1844), SEAMOUNT 1, DW116, 985–1000 m, diameter 2.8 mm. D–F. Anatoma eximia (Seguenza, 1880), SEAMOUNT 1, DW116, 985–1000 m, diameter 2.5 mm. G. A. eximia, SEM micrograph, BANGAL 0711, V4, 744 m, diameter 2.3 mm. H–I. A. eximia, SEM micrograph, details of protoconch and early teleoconch whorls of another shell, same locality. Scale bars: A–G = 1 mm; H = 200 µm; I = 100 µm.	Fig. 8. Anatomidae 2. A–C. Anatoma aspera (Philippi, 1844), SEAMOUNT 1, DW116, 985–1000 m, diameter 2.8 mm. D–F. Anatoma eximia (Seguenza, 1880), SEAMOUNT 1, DW116, 985–1000 m, diameter 2.5 mm. G. A. eximia, SEM micrograph, BANGAL 0711, V4, 744 m, diameter 2.3 mm. H–I. A. eximia, SEM micrograph, details of protoconch and early teleoconch whorls of another shell, same locality. Scale bars: A–G = 1 mm; H = 200 µm; I = 100 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC355FFC18C61FCD20B64F931.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798442/files/figure.png	http://doi.org/10.5281/zenodo.5798442	Fig. 10. Anatomidae 4. Anatoma corralae Gofas & Luque sp. nov. A–C. Paratype (MNCN 15.05/200138P), BANGAL 0711, V10, 1720 m, 4.0 mm diameter. D–F. Holotype (MNCN 15.05/200138H), SEM micrograph, BANGAL 0711, V10, 4.1 mm diameter. E–F. Details of early teleoconch whorls and protoconch of the holotype. G–H. Shell and detail of the protoconch, SEM micrographs, from BANGAL 0711, V5, 1631 m, 2.1 mm diameter. Scale bars: A–D, G = 1 mm; E = 200 µm; F, H = 100 µm.	Fig. 10. Anatomidae 4. Anatoma corralae Gofas & Luque sp. nov. A–C. Paratype (MNCN 15.05/200138P), BANGAL 0711, V10, 1720 m, 4.0 mm diameter. D–F. Holotype (MNCN 15.05/200138H), SEM micrograph, BANGAL 0711, V10, 4.1 mm diameter. E–F. Details of early teleoconch whorls and protoconch of the holotype. G–H. Shell and detail of the protoconch, SEM micrographs, from BANGAL 0711, V5, 1631 m, 2.1 mm diameter. Scale bars: A–D, G = 1 mm; E = 200 µm; F, H = 100 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC355FFC58FD2F9650CE3FE0C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798434/files/figure.png	http://doi.org/10.5281/zenodo.5798434	Fig. 7. Anatomidae 1. A–C. Anatoma richardi (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, diameter 4.2 mm. D–F. A. richardi, shell and detail of the protoconch and early teleoconch whorls, SEM micrograph, same locality, diameter 1.7 mm. G–I. A. cf. richardi, BANGAL 0711, GOC6, 903 m, diameter 2.3 mm. Scale bars: A–D, G–I = 1 mm; E = 200 µm; F = 100 µm.	Fig. 7. Anatomidae 1. A–C. Anatoma richardi (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, diameter 4.2 mm. D–F. A. richardi, shell and detail of the protoconch and early teleoconch whorls, SEM micrograph, same locality, diameter 1.7 mm. G–I. A. cf. richardi, BANGAL 0711, GOC6, 903 m, diameter 2.3 mm. Scale bars: A–D, G–I = 1 mm; E = 200 µm; F = 100 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC351FFC88C2CFE090B64FAB3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798442/files/figure.png	http://doi.org/10.5281/zenodo.5798442	Fig. 10. Anatomidae 4. Anatoma corralae Gofas & Luque sp. nov. A–C. Paratype (MNCN 15.05/200138P), BANGAL 0711, V10, 1720 m, 4.0 mm diameter. D–F. Holotype (MNCN 15.05/200138H), SEM micrograph, BANGAL 0711, V10, 4.1 mm diameter. E–F. Details of early teleoconch whorls and protoconch of the holotype. G–H. Shell and detail of the protoconch, SEM micrographs, from BANGAL 0711, V5, 1631 m, 2.1 mm diameter. Scale bars: A–D, G = 1 mm; E = 200 µm; F, H = 100 µm.	Fig. 10. Anatomidae 4. Anatoma corralae Gofas & Luque sp. nov. A–C. Paratype (MNCN 15.05/200138P), BANGAL 0711, V10, 1720 m, 4.0 mm diameter. D–F. Holotype (MNCN 15.05/200138H), SEM micrograph, BANGAL 0711, V10, 4.1 mm diameter. E–F. Details of early teleoconch whorls and protoconch of the holotype. G–H. Shell and detail of the protoconch, SEM micrographs, from BANGAL 0711, V5, 1631 m, 2.1 mm diameter. Scale bars: A–D, G = 1 mm; E = 200 µm; F, H = 100 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC351FFC88C2CFE090B64FAB3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798452/files/figure.png	http://doi.org/10.5281/zenodo.5798452	Fig. 14. Skeneimorph species 1. A–C. Cirsonella romettensis (Granata-Grillo, 1877), SEAMOUNT 1, DW116, 985–1000 m, 2.3 mm. D–F. Seamountiella azorica (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW108, 1120–1125 m, 4.2 mm. G–H. Rugulina fragilis (G.O. Sars, 1878), BANGAL 0711, V2, 1706 m, 2.8 mm. I–J. Mikro minimus (Seguenza, 1876), BANGAL 0711, V5, 1631 m, 0.95 mm. K–L. Mikro minimus, SEM micrograph, same shell, and detail of protoconch and apical whorls. Scale bars: A–K = 1 mm: L = 100 µm.	Fig. 14. Skeneimorph species 1. A–C. Cirsonella romettensis (Granata-Grillo, 1877), SEAMOUNT 1, DW116, 985–1000 m, 2.3 mm. D–F. Seamountiella azorica (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW108, 1120–1125 m, 4.2 mm. G–H. Rugulina fragilis (G.O. Sars, 1878), BANGAL 0711, V2, 1706 m, 2.8 mm. I–J. Mikro minimus (Seguenza, 1876), BANGAL 0711, V5, 1631 m, 0.95 mm. K–L. Mikro minimus, SEM micrograph, same shell, and detail of protoconch and apical whorls. Scale bars: A–K = 1 mm: L = 100 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC351FFC88C2CFE090B64FAB3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798450/files/figure.png	http://doi.org/10.5281/zenodo.5798450	Fig. 13. Seguenzioidea and Colloniidae. A–B. Asthelys munda (Watson, 1879), BANGAL 0711, DR15, 1410 m, 3.2 mm. C–E. Basilissopsis watsoni Dautzenberg & H. Fischer, 1897, BANGAL 0711, DR12, 1585 m, 1.8 mm. F–H. Vetulonia paucivaricosa (Dautzenberg, 1889), BANGAL 0711, V6, 909 m, diameter 3.3 mm. I–J. Adeuomphalus sinuosus (Sykes, 1925), BANGAL 0711, DR12, 1585 m, diameter 1.5 mm. K–L. Cantrainea globuloides (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, 4.7 mm. Scale bars = 1 mm.	Fig. 13. Seguenzioidea and Colloniidae. A–B. Asthelys munda (Watson, 1879), BANGAL 0711, DR15, 1410 m, 3.2 mm. C–E. Basilissopsis watsoni Dautzenberg & H. Fischer, 1897, BANGAL 0711, DR12, 1585 m, 1.8 mm. F–H. Vetulonia paucivaricosa (Dautzenberg, 1889), BANGAL 0711, V6, 909 m, diameter 3.3 mm. I–J. Adeuomphalus sinuosus (Sykes, 1925), BANGAL 0711, DR12, 1585 m, diameter 1.5 mm. K–L. Cantrainea globuloides (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, 4.7 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC351FFC88C2CFE090B64FAB3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798454/files/figure.png	http://doi.org/10.5281/zenodo.5798454	Fig. 15. Skeneimorph species 2. A–B. Akritogyra similis (Jeffreys, 1883), BANGAL 0711, V5, 1631 m, diameter 2.2 mm. C–D. Moelleriopsis sp., SEAMOUNT 1, DW108, 1120–1125 m, 2.7 mm. E–F. “Skenea” ponsonbyi (Dautzenberg & H. Fischer, 1896), BANGAL 0711, V9, 1671 m, 3.2 mm. G–H. Granigyrapruinosa (Jeffreys, 1883), BANGAL 0711,V10, 1720 m, 3.7 mm.I–J. SEM micrograph, same shell, and detail of microsculpture. K–L. Granigyra tenera (Jeffreys, 1883), BANGAL 0711, V10, 1720 m, 2.3 mm. Scale bars: A–I, K–L = 1 mm; J = 200 µm.	Fig. 15. Skeneimorph species 2. A–B. Akritogyra similis (Jeffreys, 1883), BANGAL 0711, V5, 1631 m, diameter 2.2 mm. C–D. Moelleriopsis sp., SEAMOUNT 1, DW108, 1120–1125 m, 2.7 mm. E–F. “Skenea” ponsonbyi (Dautzenberg & H. Fischer, 1896), BANGAL 0711, V9, 1671 m, 3.2 mm. G–H. Granigyrapruinosa (Jeffreys, 1883), BANGAL 0711,V10, 1720 m, 3.7 mm.I–J. SEM micrograph, same shell, and detail of microsculpture. K–L. Granigyra tenera (Jeffreys, 1883), BANGAL 0711, V10, 1720 m, 2.3 mm. Scale bars: A–I, K–L = 1 mm; J = 200 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC351FFC88C2CFE090B64FAB3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798458/files/figure.png	http://doi.org/10.5281/zenodo.5798458	Fig. 17. Skeneimorph species 4. A–H. Anekes spiralis Gofas & Luque sp. nov. A–B. Holotype (MNCN 15.05/200139H), BANGAL 0711, V5, 1631 m, diameter 1.7 mm.C–D. SEM micrograph of the holotype. E. Apical view, protoconch and early teleoconch whorl of the holotype. F. Detail of the microsculpture of the adapical part of the last whorl. G. Detail of the umbilical area of the holotype. H. Paratype (MNCN 15.05/200139P), SEM micrograph, same locality, 2.0 mm. I–J. Granigyra inflata (Warén, 1992), BANGAL 0711, V5, 1631 m, diameter 1.8 mm. K–L. Same shell, SEM micrograph and detail of the microsculpture of the last whorl. Scale bars: A–D, H–K = 1 mm; E, G, L = 200 µm; F = 50 µm.	Fig. 17. Skeneimorph species 4. A–H. Anekes spiralis Gofas & Luque sp. nov. A–B. Holotype (MNCN 15.05/200139H), BANGAL 0711, V5, 1631 m, diameter 1.7 mm.C–D. SEM micrograph of the holotype. E. Apical view, protoconch and early teleoconch whorl of the holotype. F. Detail of the microsculpture of the adapical part of the last whorl. G. Detail of the umbilical area of the holotype. H. Paratype (MNCN 15.05/200139P), SEM micrograph, same locality, 2.0 mm. I–J. Granigyra inflata (Warén, 1992), BANGAL 0711, V5, 1631 m, diameter 1.8 mm. K–L. Same shell, SEM micrograph and detail of the microsculpture of the last whorl. Scale bars: A–D, H–K = 1 mm; E, G, L = 200 µm; F = 50 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC351FFC88C2CFE090B64FAB3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798456/files/figure.png	http://doi.org/10.5281/zenodo.5798456	Fig. 16. Skeneimorph species 3. A–B. Anekes affinis (Jeffreys, 1883), BANGAL 0711, V5, 1631 m, diameter 1.4 mm. C–E. SEM micrograph, same specimen, and detail of protoconch and apical whorls, showing the characteristic “Anekes sculpture”. F–G. Anekes paucistriata Warén, 1992, BANGAL 0711, V5, 1631 m, live taken specimen, diameter 1.9 mm. H–K. SEM micrograph of another shell, detail of protoconch and apical whorls, and detail of the umbilical area. Scale bars: A–D, F–I = 1 mm; E, J–K = 200 µm.	Fig. 16. Skeneimorph species 3. A–B. Anekes affinis (Jeffreys, 1883), BANGAL 0711, V5, 1631 m, diameter 1.4 mm. C–E. SEM micrograph, same specimen, and detail of protoconch and apical whorls, showing the characteristic “Anekes sculpture”. F–G. Anekes paucistriata Warén, 1992, BANGAL 0711, V5, 1631 m, live taken specimen, diameter 1.9 mm. H–K. SEM micrograph of another shell, detail of protoconch and apical whorls, and detail of the umbilical area. Scale bars: A–D, F–I = 1 mm; E, J–K = 200 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC359FFCD8FE1FD3C0A4FFA00.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798454/files/figure.png	http://doi.org/10.5281/zenodo.5798454	Fig. 15. Skeneimorph species 2. A–B. Akritogyra similis (Jeffreys, 1883), BANGAL 0711, V5, 1631 m, diameter 2.2 mm. C–D. Moelleriopsis sp., SEAMOUNT 1, DW108, 1120–1125 m, 2.7 mm. E–F. “Skenea” ponsonbyi (Dautzenberg & H. Fischer, 1896), BANGAL 0711, V9, 1671 m, 3.2 mm. G–H. Granigyrapruinosa (Jeffreys, 1883), BANGAL 0711,V10, 1720 m, 3.7 mm.I–J. SEM micrograph, same shell, and detail of microsculpture. K–L. Granigyra tenera (Jeffreys, 1883), BANGAL 0711, V10, 1720 m, 2.3 mm. Scale bars: A–I, K–L = 1 mm; J = 200 µm.	Fig. 15. Skeneimorph species 2. A–B. Akritogyra similis (Jeffreys, 1883), BANGAL 0711, V5, 1631 m, diameter 2.2 mm. C–D. Moelleriopsis sp., SEAMOUNT 1, DW108, 1120–1125 m, 2.7 mm. E–F. “Skenea” ponsonbyi (Dautzenberg & H. Fischer, 1896), BANGAL 0711, V9, 1671 m, 3.2 mm. G–H. Granigyrapruinosa (Jeffreys, 1883), BANGAL 0711,V10, 1720 m, 3.7 mm.I–J. SEM micrograph, same shell, and detail of microsculpture. K–L. Granigyra tenera (Jeffreys, 1883), BANGAL 0711, V10, 1720 m, 2.3 mm. Scale bars: A–I, K–L = 1 mm; J = 200 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC359FFD08C1EF9E40C59FA5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798458/files/figure.png	http://doi.org/10.5281/zenodo.5798458	Fig. 17. Skeneimorph species 4. A–H. Anekes spiralis Gofas & Luque sp. nov. A–B. Holotype (MNCN 15.05/200139H), BANGAL 0711, V5, 1631 m, diameter 1.7 mm.C–D. SEM micrograph of the holotype. E. Apical view, protoconch and early teleoconch whorl of the holotype. F. Detail of the microsculpture of the adapical part of the last whorl. G. Detail of the umbilical area of the holotype. H. Paratype (MNCN 15.05/200139P), SEM micrograph, same locality, 2.0 mm. I–J. Granigyra inflata (Warén, 1992), BANGAL 0711, V5, 1631 m, diameter 1.8 mm. K–L. Same shell, SEM micrograph and detail of the microsculpture of the last whorl. Scale bars: A–D, H–K = 1 mm; E, G, L = 200 µm; F = 50 µm.	Fig. 17. Skeneimorph species 4. A–H. Anekes spiralis Gofas & Luque sp. nov. A–B. Holotype (MNCN 15.05/200139H), BANGAL 0711, V5, 1631 m, diameter 1.7 mm.C–D. SEM micrograph of the holotype. E. Apical view, protoconch and early teleoconch whorl of the holotype. F. Detail of the microsculpture of the adapical part of the last whorl. G. Detail of the umbilical area of the holotype. H. Paratype (MNCN 15.05/200139P), SEM micrograph, same locality, 2.0 mm. I–J. Granigyra inflata (Warén, 1992), BANGAL 0711, V5, 1631 m, diameter 1.8 mm. K–L. Same shell, SEM micrograph and detail of the microsculpture of the last whorl. Scale bars: A–D, H–K = 1 mm; E, G, L = 200 µm; F = 50 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC359FFD08C1EF9E40C59FA5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798420/files/figure.png	http://doi.org/10.5281/zenodo.5798420	Fig. 1. The NW Iberian continental margin, with situation of the Galicia Bank (hereafter GB) and other geomorphological features of the area: Vasco da Gama Seamounts (BVG), Vigo Bank (BV), Oporto Bank (BP), Galicia Inner Basin (CIG), transition zone (ZT), northwestern flank (FNO), Rucabado and García seamounts (BR), the deep margin of Galicia (MPG), the Bay of Biscay abyssal plain (LLAV) and the Iberian abyssal plain (LLAI). Source: EEZ Project (multibeam echo sounder bathymetry) and GEBCO Digital Atlas.	Fig. 1. The NW Iberian continental margin, with situation of the Galicia Bank (hereafter GB) and other geomorphological features of the area: Vasco da Gama Seamounts (BVG), Vigo Bank (BV), Oporto Bank (BP), Galicia Inner Basin (CIG), transition zone (ZT), northwestern flank (FNO), Rucabado and García seamounts (BR), the deep margin of Galicia (MPG), the Bay of Biscay abyssal plain (LLAV) and the Iberian abyssal plain (LLAI). Source: EEZ Project (multibeam echo sounder bathymetry) and GEBCO Digital Atlas.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC344FFD18E8DF9D70B64F807.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798462/files/figure.png	http://doi.org/10.5281/zenodo.5798462	Fig. 19. Eulimidae 1. A–C. Melanella spiridioni (Dautzenberg & H. Fischer, 1896) and detail of protoconch, BANGAL 0711, V5, 1631 m, 6.0 mm. D–E. Melanella jeffreysi (Tryon, 1886), BANGAL 0711, V2, 1706 m, 4.3 mm. F–G. Melanella cf. myriotrochi Bouchet & Warén, 1986, BANGAL 0711, V2, 7.6 mm. H–I. “Eulima” leptozona Dautzenberg & H. Fischer, 1896, SEAMOUNT 1, DW111, 675–685 m, 3.8 mm. J–K. “Eulima” anonyma Bouchet & Warén, 1986, BANGAL 0711, V2, 3.3 mm. L–O. Eulitoma obtusiuscula Bouchet & Warén, 1986, BANGAL 0711, DR15, 1410 m, 2.4 and 1.85 mm. Scale bar for A–B, D–O = 1 mm; C = 200 µm.	Fig. 19. Eulimidae 1. A–C. Melanella spiridioni (Dautzenberg & H. Fischer, 1896) and detail of protoconch, BANGAL 0711, V5, 1631 m, 6.0 mm. D–E. Melanella jeffreysi (Tryon, 1886), BANGAL 0711, V2, 1706 m, 4.3 mm. F–G. Melanella cf. myriotrochi Bouchet & Warén, 1986, BANGAL 0711, V2, 7.6 mm. H–I. “Eulima” leptozona Dautzenberg & H. Fischer, 1896, SEAMOUNT 1, DW111, 675–685 m, 3.8 mm. J–K. “Eulima” anonyma Bouchet & Warén, 1986, BANGAL 0711, V2, 3.3 mm. L–O. Eulitoma obtusiuscula Bouchet & Warén, 1986, BANGAL 0711, DR15, 1410 m, 2.4 and 1.85 mm. Scale bar for A–B, D–O = 1 mm; C = 200 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC344FFD18E8DF9D70B64F807.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798464/files/figure.png	http://doi.org/10.5281/zenodo.5798464	Fig. 20. Eulimidae 2. A–B. Batheulima fuscoapicata (Jeffreys, 1884), BANGAL 0711, DR15, 1410 m, 5.5 mm. C–D. Fuscapex cabiochi Bouchet & Warén, 1986, BANGAL 0711, DR15, 4.4 mm. E–F. Campyloraphion machaeropsis (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW108, 1110–1125 m, 8.0 mm.G–H. Bathycrinicola talaena (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, 3.5 mm. I–J. Fusceulima digitalis Hoffman & Engl, 2021, BANGAL 0711, DR15, 2.0 mm. K–L. Hemiaclis obtusa Bouchet & Warén, 1986, BANGAL 0711, V10, 1720 m, 2.7 mm. M–N. Aclis walleri Jeffreys, 1867, BANGAL 0711, V5, 1631 m, 4.3 mm. O–P. Costaclis mizon (Watson, 1881), BANGAL 0711, V10, 9.8 mm. Scale bars = 1 mm.	Fig. 20. Eulimidae 2. A–B. Batheulima fuscoapicata (Jeffreys, 1884), BANGAL 0711, DR15, 1410 m, 5.5 mm. C–D. Fuscapex cabiochi Bouchet & Warén, 1986, BANGAL 0711, DR15, 4.4 mm. E–F. Campyloraphion machaeropsis (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW108, 1110–1125 m, 8.0 mm.G–H. Bathycrinicola talaena (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, 3.5 mm. I–J. Fusceulima digitalis Hoffman & Engl, 2021, BANGAL 0711, DR15, 2.0 mm. K–L. Hemiaclis obtusa Bouchet & Warén, 1986, BANGAL 0711, V10, 1720 m, 2.7 mm. M–N. Aclis walleri Jeffreys, 1867, BANGAL 0711, V5, 1631 m, 4.3 mm. O–P. Costaclis mizon (Watson, 1881), BANGAL 0711, V10, 9.8 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC340FFD48FDEFE070FAFFC6D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798462/files/figure.png	http://doi.org/10.5281/zenodo.5798462	Fig. 19. Eulimidae 1. A–C. Melanella spiridioni (Dautzenberg & H. Fischer, 1896) and detail of protoconch, BANGAL 0711, V5, 1631 m, 6.0 mm. D–E. Melanella jeffreysi (Tryon, 1886), BANGAL 0711, V2, 1706 m, 4.3 mm. F–G. Melanella cf. myriotrochi Bouchet & Warén, 1986, BANGAL 0711, V2, 7.6 mm. H–I. “Eulima” leptozona Dautzenberg & H. Fischer, 1896, SEAMOUNT 1, DW111, 675–685 m, 3.8 mm. J–K. “Eulima” anonyma Bouchet & Warén, 1986, BANGAL 0711, V2, 3.3 mm. L–O. Eulitoma obtusiuscula Bouchet & Warén, 1986, BANGAL 0711, DR15, 1410 m, 2.4 and 1.85 mm. Scale bar for A–B, D–O = 1 mm; C = 200 µm.	Fig. 19. Eulimidae 1. A–C. Melanella spiridioni (Dautzenberg & H. Fischer, 1896) and detail of protoconch, BANGAL 0711, V5, 1631 m, 6.0 mm. D–E. Melanella jeffreysi (Tryon, 1886), BANGAL 0711, V2, 1706 m, 4.3 mm. F–G. Melanella cf. myriotrochi Bouchet & Warén, 1986, BANGAL 0711, V2, 7.6 mm. H–I. “Eulima” leptozona Dautzenberg & H. Fischer, 1896, SEAMOUNT 1, DW111, 675–685 m, 3.8 mm. J–K. “Eulima” anonyma Bouchet & Warén, 1986, BANGAL 0711, V2, 3.3 mm. L–O. Eulitoma obtusiuscula Bouchet & Warén, 1986, BANGAL 0711, DR15, 1410 m, 2.4 and 1.85 mm. Scale bar for A–B, D–O = 1 mm; C = 200 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC340FFDF8E8DF8800F4DFC1F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798470/files/figure.png	http://doi.org/10.5281/zenodo.5798470	Fig. 23. Muricidae, Fasciolariidae, Columbellidae, Buccinidae, Colidae. A–B. Coralliophila richardi (P. Fischer, 1882), SEAMOUNT 1, DW106, 765 m, 17.9 mm.C–D. Boreotrophon dabneyi(Dautzenberg, 1889), BANGAL 0711, V5, 1631 m, 40.8 mm. E–F. B. dabneyi, juvenile specimen with well-preserved brown protoconch, BANGAL 0711, V2, 1706 m, 4.7 mm. G–H. Amphissa acutecostata (Philippi, 1844), SEAMOUNT 1, DW116, 985–1000 m, 6.0 mm. I. A. acutecostata, protoconch of another specimen, SEAMOUNT 1, CP117, 770 m. J–K. Troschelia berniciensis (King, 1846), ECOMARG 0709, V4, 735 m, 55 mm. L–M. Kryptos koehleri (Locard, 1896), BANGAL 0711, V8, 1565 m, 22.0 mm. Scale bars: A–D, J–M = 10 mm; E–H = 1 mm; I = 500 µm.	Fig. 23. Muricidae, Fasciolariidae, Columbellidae, Buccinidae, Colidae. A–B. Coralliophila richardi (P. Fischer, 1882), SEAMOUNT 1, DW106, 765 m, 17.9 mm.C–D. Boreotrophon dabneyi(Dautzenberg, 1889), BANGAL 0711, V5, 1631 m, 40.8 mm. E–F. B. dabneyi, juvenile specimen with well-preserved brown protoconch, BANGAL 0711, V2, 1706 m, 4.7 mm. G–H. Amphissa acutecostata (Philippi, 1844), SEAMOUNT 1, DW116, 985–1000 m, 6.0 mm. I. A. acutecostata, protoconch of another specimen, SEAMOUNT 1, CP117, 770 m. J–K. Troschelia berniciensis (King, 1846), ECOMARG 0709, V4, 735 m, 55 mm. L–M. Kryptos koehleri (Locard, 1896), BANGAL 0711, V8, 1565 m, 22.0 mm. Scale bars: A–D, J–M = 10 mm; E–H = 1 mm; I = 500 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC340FFDF8E8DF8800F4DFC1F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798474/files/figure.png	http://doi.org/10.5281/zenodo.5798474	Fig. 24. Colidae. A–D. Colus gracilis (da Costa, 1778), ECOMARG 0709, R2, 615 m, 52 mm, 38 mm and 42 mm. E. Detail of apical whorls, same specimen as D. F–G. C. gracilis, juvenile shell with protoconch and half teleoconch whorl, BANGAL 0711, V4, 744 m, 4.5 mm. H–I. Colus jeffreysianus (P. Fischer, 1868), BANGAL 0711, V10, 1720 m, 49.3 mm. J–K. C. jeffreysianus, juvenile shell with protoconch and half teleoconch whorl, 6.5 mm, from the same locality. Scale bars: A–D, H–I = 10 mm; E–G, J–K = 1 mm.	Fig. 24. Colidae. A–D. Colus gracilis (da Costa, 1778), ECOMARG 0709, R2, 615 m, 52 mm, 38 mm and 42 mm. E. Detail of apical whorls, same specimen as D. F–G. C. gracilis, juvenile shell with protoconch and half teleoconch whorl, BANGAL 0711, V4, 744 m, 4.5 mm. H–I. Colus jeffreysianus (P. Fischer, 1868), BANGAL 0711, V10, 1720 m, 49.3 mm. J–K. C. jeffreysianus, juvenile shell with protoconch and half teleoconch whorl, 6.5 mm, from the same locality. Scale bars: A–D, H–I = 10 mm; E–G, J–K = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC340FFD48C23FB790D68F952.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798464/files/figure.png	http://doi.org/10.5281/zenodo.5798464	Fig. 20. Eulimidae 2. A–B. Batheulima fuscoapicata (Jeffreys, 1884), BANGAL 0711, DR15, 1410 m, 5.5 mm. C–D. Fuscapex cabiochi Bouchet & Warén, 1986, BANGAL 0711, DR15, 4.4 mm. E–F. Campyloraphion machaeropsis (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW108, 1110–1125 m, 8.0 mm.G–H. Bathycrinicola talaena (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, 3.5 mm. I–J. Fusceulima digitalis Hoffman & Engl, 2021, BANGAL 0711, DR15, 2.0 mm. K–L. Hemiaclis obtusa Bouchet & Warén, 1986, BANGAL 0711, V10, 1720 m, 2.7 mm. M–N. Aclis walleri Jeffreys, 1867, BANGAL 0711, V5, 1631 m, 4.3 mm. O–P. Costaclis mizon (Watson, 1881), BANGAL 0711, V10, 9.8 mm. Scale bars = 1 mm.	Fig. 20. Eulimidae 2. A–B. Batheulima fuscoapicata (Jeffreys, 1884), BANGAL 0711, DR15, 1410 m, 5.5 mm. C–D. Fuscapex cabiochi Bouchet & Warén, 1986, BANGAL 0711, DR15, 4.4 mm. E–F. Campyloraphion machaeropsis (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW108, 1110–1125 m, 8.0 mm.G–H. Bathycrinicola talaena (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, 3.5 mm. I–J. Fusceulima digitalis Hoffman & Engl, 2021, BANGAL 0711, DR15, 2.0 mm. K–L. Hemiaclis obtusa Bouchet & Warén, 1986, BANGAL 0711, V10, 1720 m, 2.7 mm. M–N. Aclis walleri Jeffreys, 1867, BANGAL 0711, V5, 1631 m, 4.3 mm. O–P. Costaclis mizon (Watson, 1881), BANGAL 0711, V10, 9.8 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC340FFD48C23FB790D68F952.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798470/files/figure.png	http://doi.org/10.5281/zenodo.5798470	Fig. 23. Muricidae, Fasciolariidae, Columbellidae, Buccinidae, Colidae. A–B. Coralliophila richardi (P. Fischer, 1882), SEAMOUNT 1, DW106, 765 m, 17.9 mm.C–D. Boreotrophon dabneyi(Dautzenberg, 1889), BANGAL 0711, V5, 1631 m, 40.8 mm. E–F. B. dabneyi, juvenile specimen with well-preserved brown protoconch, BANGAL 0711, V2, 1706 m, 4.7 mm. G–H. Amphissa acutecostata (Philippi, 1844), SEAMOUNT 1, DW116, 985–1000 m, 6.0 mm. I. A. acutecostata, protoconch of another specimen, SEAMOUNT 1, CP117, 770 m. J–K. Troschelia berniciensis (King, 1846), ECOMARG 0709, V4, 735 m, 55 mm. L–M. Kryptos koehleri (Locard, 1896), BANGAL 0711, V8, 1565 m, 22.0 mm. Scale bars: A–D, J–M = 10 mm; E–H = 1 mm; I = 500 µm.	Fig. 23. Muricidae, Fasciolariidae, Columbellidae, Buccinidae, Colidae. A–B. Coralliophila richardi (P. Fischer, 1882), SEAMOUNT 1, DW106, 765 m, 17.9 mm.C–D. Boreotrophon dabneyi(Dautzenberg, 1889), BANGAL 0711, V5, 1631 m, 40.8 mm. E–F. B. dabneyi, juvenile specimen with well-preserved brown protoconch, BANGAL 0711, V2, 1706 m, 4.7 mm. G–H. Amphissa acutecostata (Philippi, 1844), SEAMOUNT 1, DW116, 985–1000 m, 6.0 mm. I. A. acutecostata, protoconch of another specimen, SEAMOUNT 1, CP117, 770 m. J–K. Troschelia berniciensis (King, 1846), ECOMARG 0709, V4, 735 m, 55 mm. L–M. Kryptos koehleri (Locard, 1896), BANGAL 0711, V8, 1565 m, 22.0 mm. Scale bars: A–D, J–M = 10 mm; E–H = 1 mm; I = 500 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC340FFD48C23FB790D68F952.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798474/files/figure.png	http://doi.org/10.5281/zenodo.5798474	Fig. 24. Colidae. A–D. Colus gracilis (da Costa, 1778), ECOMARG 0709, R2, 615 m, 52 mm, 38 mm and 42 mm. E. Detail of apical whorls, same specimen as D. F–G. C. gracilis, juvenile shell with protoconch and half teleoconch whorl, BANGAL 0711, V4, 744 m, 4.5 mm. H–I. Colus jeffreysianus (P. Fischer, 1868), BANGAL 0711, V10, 1720 m, 49.3 mm. J–K. C. jeffreysianus, juvenile shell with protoconch and half teleoconch whorl, 6.5 mm, from the same locality. Scale bars: A–D, H–I = 10 mm; E–G, J–K = 1 mm.	Fig. 24. Colidae. A–D. Colus gracilis (da Costa, 1778), ECOMARG 0709, R2, 615 m, 52 mm, 38 mm and 42 mm. E. Detail of apical whorls, same specimen as D. F–G. C. gracilis, juvenile shell with protoconch and half teleoconch whorl, BANGAL 0711, V4, 744 m, 4.5 mm. H–I. Colus jeffreysianus (P. Fischer, 1868), BANGAL 0711, V10, 1720 m, 49.3 mm. J–K. C. jeffreysianus, juvenile shell with protoconch and half teleoconch whorl, 6.5 mm, from the same locality. Scale bars: A–D, H–I = 10 mm; E–G, J–K = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC34BFFDD8C60FB050DB0F9D5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798476/files/figure.png	http://doi.org/10.5281/zenodo.5798476	Fig. 25. Cancellariidae, Belomitridae, Cystiscidae, Fasciolariidae. A–B. Brocchinia cf. clenchi Petit, 1986, BANGAL 0711, V9, 1671 m, live collected specimen, 10.8 mm. C. Brocchinia cf. clenchi, juvenile specimen, BANGAL 0711, V2, 1706 m, 4.1 mm.D–E. Same specimen, detail of the protoconch. F–G. Brocchinia azorica (Bouchet & Warén, 1985), BANGAL 0711, V5, 1631 m, 9.3 mm. H–I. Detail of the protoconch of another shell, BANGAL 0711, V2. J. Belomitra quadruplex (Watson, 1882), BANGAL 0711, V10, 1720 m, 6.2 mm. K–M. Gibberula abyssicola Locard, 1897, SEAMOUNT 1, DW116, 985–1000 m, 3.7 and 3.2 mm. N–O. Fusinus bocagei (P. Fischer, 1882), ECOMARG 0709, V4, 735 m, 33 mm. Scale bars:A–C, F–G, J–M = 1 mm; D–E, H–I = 200 µm; N–O = 10 mm.	Fig. 25. Cancellariidae, Belomitridae, Cystiscidae, Fasciolariidae. A–B. Brocchinia cf. clenchi Petit, 1986, BANGAL 0711, V9, 1671 m, live collected specimen, 10.8 mm. C. Brocchinia cf. clenchi, juvenile specimen, BANGAL 0711, V2, 1706 m, 4.1 mm.D–E. Same specimen, detail of the protoconch. F–G. Brocchinia azorica (Bouchet & Warén, 1985), BANGAL 0711, V5, 1631 m, 9.3 mm. H–I. Detail of the protoconch of another shell, BANGAL 0711, V2. J. Belomitra quadruplex (Watson, 1882), BANGAL 0711, V10, 1720 m, 6.2 mm. K–M. Gibberula abyssicola Locard, 1897, SEAMOUNT 1, DW116, 985–1000 m, 3.7 and 3.2 mm. N–O. Fusinus bocagei (P. Fischer, 1882), ECOMARG 0709, V4, 735 m, 33 mm. Scale bars:A–C, F–G, J–M = 1 mm; D–E, H–I = 200 µm; N–O = 10 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC34BFFDD8C60FB050DB0F9D5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798442/files/figure.png	http://doi.org/10.5281/zenodo.5798442	Fig. 10. Anatomidae 4. Anatoma corralae Gofas & Luque sp. nov. A–C. Paratype (MNCN 15.05/200138P), BANGAL 0711, V10, 1720 m, 4.0 mm diameter. D–F. Holotype (MNCN 15.05/200138H), SEM micrograph, BANGAL 0711, V10, 4.1 mm diameter. E–F. Details of early teleoconch whorls and protoconch of the holotype. G–H. Shell and detail of the protoconch, SEM micrographs, from BANGAL 0711, V5, 1631 m, 2.1 mm diameter. Scale bars: A–D, G = 1 mm; E = 200 µm; F, H = 100 µm.	Fig. 10. Anatomidae 4. Anatoma corralae Gofas & Luque sp. nov. A–C. Paratype (MNCN 15.05/200138P), BANGAL 0711, V10, 1720 m, 4.0 mm diameter. D–F. Holotype (MNCN 15.05/200138H), SEM micrograph, BANGAL 0711, V10, 4.1 mm diameter. E–F. Details of early teleoconch whorls and protoconch of the holotype. G–H. Shell and detail of the protoconch, SEM micrographs, from BANGAL 0711, V5, 1631 m, 2.1 mm diameter. Scale bars: A–D, G = 1 mm; E = 200 µm; F, H = 100 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC34BFFDD8C60FB050DB0F9D5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798480/files/figure.png	http://doi.org/10.5281/zenodo.5798480	Fig. 26. Conoidea 1 (Cochlespiridae, Borsoniidae, Raphitomidae). A–C. Aforia serranoi Gofas, Kantor & Luque, 2014, holotype, BANGAL 0711, V10, 1720 m, 35 mm, and detail of the protoconch. D–E. Retidrillia pruina (Watson, 1881), BANGAL 0711, V5, 1631 m, 11.7 mm. F–G. Drilliola loprestiana (Calcara, 1841), SEAMOUNT 1, DW108, 1110–1125 m, 6.8 mm. H–I. Gymnobela abyssorum (Locard, 1897), SEAMOUNT 1, DW116, 985–1000 m, 10.0 mm. J–K. Austrobela pyrrhogramma (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 10.8 mm. L–M. Teretia megalembryon (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, 3.3 mm. N. Teretia teres (Reeve, 1844), SEAMOUNT 1, DW106, 765 m, 10.1 mm. Scale bars: A–B = 10 mm; C–N = 1 mm.	Fig. 26. Conoidea 1 (Cochlespiridae, Borsoniidae, Raphitomidae). A–C. Aforia serranoi Gofas, Kantor & Luque, 2014, holotype, BANGAL 0711, V10, 1720 m, 35 mm, and detail of the protoconch. D–E. Retidrillia pruina (Watson, 1881), BANGAL 0711, V5, 1631 m, 11.7 mm. F–G. Drilliola loprestiana (Calcara, 1841), SEAMOUNT 1, DW108, 1110–1125 m, 6.8 mm. H–I. Gymnobela abyssorum (Locard, 1897), SEAMOUNT 1, DW116, 985–1000 m, 10.0 mm. J–K. Austrobela pyrrhogramma (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 10.8 mm. L–M. Teretia megalembryon (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, 3.3 mm. N. Teretia teres (Reeve, 1844), SEAMOUNT 1, DW106, 765 m, 10.1 mm. Scale bars: A–B = 10 mm; C–N = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC34BFFDD8C60FB050DB0F9D5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798484/files/figure.png	http://doi.org/10.5281/zenodo.5798484	Fig. 27. Conoidea 2 (Mangeliidae, Raphitomidae). A–B. Kurtziella serga (Dall, 1881), SEAMOUNT 1, DW115, 880–885 m, 11.3 mm.C–D. Pleurotomella packardiiVerrill, 1872, BANGAL 0711,V2, 1706 m, 8.9 mm. E–F. Neopleurotomoides callembryon (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW111, 675–685 m, 7.1 mm. G–H. Pleurotomella gibbera Bouchet & Warén, 1980, SEAMOUNT 1, DW116, 985–1000 m, 4.2 mm. I–J. Gymnobela subaraneosa (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 4.3 mm. K–L. Pleurotomella coelorhaphe (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 10.0 mm. M–N. Pleurotomella eurybrocha (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW108, 1110–1125 m, 5.5 mm. O–P. Pleurotomella demosia (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW111, 6.5 mm. Scale bars = 1 mm.	Fig. 27. Conoidea 2 (Mangeliidae, Raphitomidae). A–B. Kurtziella serga (Dall, 1881), SEAMOUNT 1, DW115, 880–885 m, 11.3 mm.C–D. Pleurotomella packardiiVerrill, 1872, BANGAL 0711,V2, 1706 m, 8.9 mm. E–F. Neopleurotomoides callembryon (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW111, 675–685 m, 7.1 mm. G–H. Pleurotomella gibbera Bouchet & Warén, 1980, SEAMOUNT 1, DW116, 985–1000 m, 4.2 mm. I–J. Gymnobela subaraneosa (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 4.3 mm. K–L. Pleurotomella coelorhaphe (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 10.0 mm. M–N. Pleurotomella eurybrocha (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW108, 1110–1125 m, 5.5 mm. O–P. Pleurotomella demosia (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW111, 6.5 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC349FFA38C0CF9C60B64FE0C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798480/files/figure.png	http://doi.org/10.5281/zenodo.5798480	Fig. 26. Conoidea 1 (Cochlespiridae, Borsoniidae, Raphitomidae). A–C. Aforia serranoi Gofas, Kantor & Luque, 2014, holotype, BANGAL 0711, V10, 1720 m, 35 mm, and detail of the protoconch. D–E. Retidrillia pruina (Watson, 1881), BANGAL 0711, V5, 1631 m, 11.7 mm. F–G. Drilliola loprestiana (Calcara, 1841), SEAMOUNT 1, DW108, 1110–1125 m, 6.8 mm. H–I. Gymnobela abyssorum (Locard, 1897), SEAMOUNT 1, DW116, 985–1000 m, 10.0 mm. J–K. Austrobela pyrrhogramma (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 10.8 mm. L–M. Teretia megalembryon (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, 3.3 mm. N. Teretia teres (Reeve, 1844), SEAMOUNT 1, DW106, 765 m, 10.1 mm. Scale bars: A–B = 10 mm; C–N = 1 mm.	Fig. 26. Conoidea 1 (Cochlespiridae, Borsoniidae, Raphitomidae). A–C. Aforia serranoi Gofas, Kantor & Luque, 2014, holotype, BANGAL 0711, V10, 1720 m, 35 mm, and detail of the protoconch. D–E. Retidrillia pruina (Watson, 1881), BANGAL 0711, V5, 1631 m, 11.7 mm. F–G. Drilliola loprestiana (Calcara, 1841), SEAMOUNT 1, DW108, 1110–1125 m, 6.8 mm. H–I. Gymnobela abyssorum (Locard, 1897), SEAMOUNT 1, DW116, 985–1000 m, 10.0 mm. J–K. Austrobela pyrrhogramma (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 10.8 mm. L–M. Teretia megalembryon (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 985–1000 m, 3.3 mm. N. Teretia teres (Reeve, 1844), SEAMOUNT 1, DW106, 765 m, 10.1 mm. Scale bars: A–B = 10 mm; C–N = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC349FFA38C0CF9C60B64FE0C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798484/files/figure.png	http://doi.org/10.5281/zenodo.5798484	Fig. 27. Conoidea 2 (Mangeliidae, Raphitomidae). A–B. Kurtziella serga (Dall, 1881), SEAMOUNT 1, DW115, 880–885 m, 11.3 mm.C–D. Pleurotomella packardiiVerrill, 1872, BANGAL 0711,V2, 1706 m, 8.9 mm. E–F. Neopleurotomoides callembryon (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW111, 675–685 m, 7.1 mm. G–H. Pleurotomella gibbera Bouchet & Warén, 1980, SEAMOUNT 1, DW116, 985–1000 m, 4.2 mm. I–J. Gymnobela subaraneosa (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 4.3 mm. K–L. Pleurotomella coelorhaphe (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 10.0 mm. M–N. Pleurotomella eurybrocha (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW108, 1110–1125 m, 5.5 mm. O–P. Pleurotomella demosia (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW111, 6.5 mm. Scale bars = 1 mm.	Fig. 27. Conoidea 2 (Mangeliidae, Raphitomidae). A–B. Kurtziella serga (Dall, 1881), SEAMOUNT 1, DW115, 880–885 m, 11.3 mm.C–D. Pleurotomella packardiiVerrill, 1872, BANGAL 0711,V2, 1706 m, 8.9 mm. E–F. Neopleurotomoides callembryon (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW111, 675–685 m, 7.1 mm. G–H. Pleurotomella gibbera Bouchet & Warén, 1980, SEAMOUNT 1, DW116, 985–1000 m, 4.2 mm. I–J. Gymnobela subaraneosa (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 4.3 mm. K–L. Pleurotomella coelorhaphe (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW116, 10.0 mm. M–N. Pleurotomella eurybrocha (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW108, 1110–1125 m, 5.5 mm. O–P. Pleurotomella demosia (Dautzenberg & H. Fischer, 1896), SEAMOUNT 1, DW111, 6.5 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC337FFA38CE9FCB50AE3F9B8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798488/files/figure.png	http://doi.org/10.5281/zenodo.5798488	Fig. 28. Heterobranchia 1 (Architectonicidae, Pyramidellidae). A–C. Solatisonax hemisphaerica (Seguenza, 1876), BANGAL 0711, V6, 909 m, 8.9 mm.D–F. Tiberia sp., BANGAL 0711, V10, 1720 m, 4.8 mm. G. Syntype of Pyramidella curtissima Locard, 1897, Travailleur 1881 or 1882, 4.0 mm. H. Turbonilla cf. paucistriata (Jeffreys, 1884), BANGAL 0711, V5, 1631 m, 7.8 mm. I–J. Eulimella sp., BANGAL 0711, V10, 5.3 mm. K–L. Tibersyrnola unifasciata (Forbes, 1844), BANGAL 0711, V6, 7.2 mm. Scale bars: A–E, G–L = 1 mm; F = 200 µm.	Fig. 28. Heterobranchia 1 (Architectonicidae, Pyramidellidae). A–C. Solatisonax hemisphaerica (Seguenza, 1876), BANGAL 0711, V6, 909 m, 8.9 mm.D–F. Tiberia sp., BANGAL 0711, V10, 1720 m, 4.8 mm. G. Syntype of Pyramidella curtissima Locard, 1897, Travailleur 1881 or 1882, 4.0 mm. H. Turbonilla cf. paucistriata (Jeffreys, 1884), BANGAL 0711, V5, 1631 m, 7.8 mm. I–J. Eulimella sp., BANGAL 0711, V10, 5.3 mm. K–L. Tibersyrnola unifasciata (Forbes, 1844), BANGAL 0711, V6, 7.2 mm. Scale bars: A–E, G–L = 1 mm; F = 200 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC337FFA78C2BF8AC0F73FD83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798488/files/figure.png	http://doi.org/10.5281/zenodo.5798488	Fig. 28. Heterobranchia 1 (Architectonicidae, Pyramidellidae). A–C. Solatisonax hemisphaerica (Seguenza, 1876), BANGAL 0711, V6, 909 m, 8.9 mm.D–F. Tiberia sp., BANGAL 0711, V10, 1720 m, 4.8 mm. G. Syntype of Pyramidella curtissima Locard, 1897, Travailleur 1881 or 1882, 4.0 mm. H. Turbonilla cf. paucistriata (Jeffreys, 1884), BANGAL 0711, V5, 1631 m, 7.8 mm. I–J. Eulimella sp., BANGAL 0711, V10, 5.3 mm. K–L. Tibersyrnola unifasciata (Forbes, 1844), BANGAL 0711, V6, 7.2 mm. Scale bars: A–E, G–L = 1 mm; F = 200 µm.	Fig. 28. Heterobranchia 1 (Architectonicidae, Pyramidellidae). A–C. Solatisonax hemisphaerica (Seguenza, 1876), BANGAL 0711, V6, 909 m, 8.9 mm.D–F. Tiberia sp., BANGAL 0711, V10, 1720 m, 4.8 mm. G. Syntype of Pyramidella curtissima Locard, 1897, Travailleur 1881 or 1882, 4.0 mm. H. Turbonilla cf. paucistriata (Jeffreys, 1884), BANGAL 0711, V5, 1631 m, 7.8 mm. I–J. Eulimella sp., BANGAL 0711, V10, 5.3 mm. K–L. Tibersyrnola unifasciata (Forbes, 1844), BANGAL 0711, V6, 7.2 mm. Scale bars: A–E, G–L = 1 mm; F = 200 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC333FFA78C5AFCA60C23F96F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798494/files/figure.png	http://doi.org/10.5281/zenodo.5798494	Fig. 29. Heterobranchia 2 (Cimidae,Acteonidae, Ringiculidae).A–B. Atomiscala islandica Warén, 1989, BANGAL 0711, DR15, 1410 m, 2.8 mm. C. Crenilabium exile (Jeffreys, 1870), BANGAL 0711, V10, 1720 m, 8.2 mm. D–E. Acteon monterosatoi Dautzenberg, 1889, SEAMOUNT 1, DW116, 985–1000 m, 2.5 mm. F–G. Ringicula nitida Verrill, 1872, BANGAL 0711, V2, 1706 m, 5.8 mm. H–I. Ringicula crassidens Gofas & Luque sp. nov., holotype (MNCN 15.05/200140H), BANGAL 0711, DR15, 2.2 mm high. J. Protoconch of a paratype (MNCN 15.05/200140P), same locality. K. Microsculpture of the second teleoconch whorl, same shell as J. Scale bars: A–I = 1 mm; J–K = 100 µm.	Fig. 29. Heterobranchia 2 (Cimidae,Acteonidae, Ringiculidae).A–B. Atomiscala islandica Warén, 1989, BANGAL 0711, DR15, 1410 m, 2.8 mm. C. Crenilabium exile (Jeffreys, 1870), BANGAL 0711, V10, 1720 m, 8.2 mm. D–E. Acteon monterosatoi Dautzenberg, 1889, SEAMOUNT 1, DW116, 985–1000 m, 2.5 mm. F–G. Ringicula nitida Verrill, 1872, BANGAL 0711, V2, 1706 m, 5.8 mm. H–I. Ringicula crassidens Gofas & Luque sp. nov., holotype (MNCN 15.05/200140H), BANGAL 0711, DR15, 2.2 mm high. J. Protoconch of a paratype (MNCN 15.05/200140P), same locality. K. Microsculpture of the second teleoconch whorl, same shell as J. Scale bars: A–I = 1 mm; J–K = 100 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC333FFA48C3CF8A80DD9FAB0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798494/files/figure.png	http://doi.org/10.5281/zenodo.5798494	Fig. 29. Heterobranchia 2 (Cimidae,Acteonidae, Ringiculidae).A–B. Atomiscala islandica Warén, 1989, BANGAL 0711, DR15, 1410 m, 2.8 mm. C. Crenilabium exile (Jeffreys, 1870), BANGAL 0711, V10, 1720 m, 8.2 mm. D–E. Acteon monterosatoi Dautzenberg, 1889, SEAMOUNT 1, DW116, 985–1000 m, 2.5 mm. F–G. Ringicula nitida Verrill, 1872, BANGAL 0711, V2, 1706 m, 5.8 mm. H–I. Ringicula crassidens Gofas & Luque sp. nov., holotype (MNCN 15.05/200140H), BANGAL 0711, DR15, 2.2 mm high. J. Protoconch of a paratype (MNCN 15.05/200140P), same locality. K. Microsculpture of the second teleoconch whorl, same shell as J. Scale bars: A–I = 1 mm; J–K = 100 µm.	Fig. 29. Heterobranchia 2 (Cimidae,Acteonidae, Ringiculidae).A–B. Atomiscala islandica Warén, 1989, BANGAL 0711, DR15, 1410 m, 2.8 mm. C. Crenilabium exile (Jeffreys, 1870), BANGAL 0711, V10, 1720 m, 8.2 mm. D–E. Acteon monterosatoi Dautzenberg, 1889, SEAMOUNT 1, DW116, 985–1000 m, 2.5 mm. F–G. Ringicula nitida Verrill, 1872, BANGAL 0711, V2, 1706 m, 5.8 mm. H–I. Ringicula crassidens Gofas & Luque sp. nov., holotype (MNCN 15.05/200140H), BANGAL 0711, DR15, 2.2 mm high. J. Protoconch of a paratype (MNCN 15.05/200140P), same locality. K. Microsculpture of the second teleoconch whorl, same shell as J. Scale bars: A–I = 1 mm; J–K = 100 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC333FFA48C3CF8A80DD9FAB0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798422/files/figure.png	http://doi.org/10.5281/zenodo.5798422	Fig. 2. Location of benthic samples used in this paper: SEAMOUNT 1 (turquoise), FAUNA II (red), ECOMARG 0709 (green) and INDEMARES BANGAL 0711 (deep blue). Symbols for sampling gears: rock dredge (circles; DW, R or DR), beam trawl (triangles; A, V or CP), otter trawl (squares; G or GOC). Isobaths every 200 m except for shallowest at 700 m; isobaths on the bank proper down to 2000 m from multibeam bathymetry (EEZ Project), completed with GEBCO regional bathymetry for the surroundings.	Fig. 2. Location of benthic samples used in this paper: SEAMOUNT 1 (turquoise), FAUNA II (red), ECOMARG 0709 (green) and INDEMARES BANGAL 0711 (deep blue). Symbols for sampling gears: rock dredge (circles; DW, R or DR), beam trawl (triangles; A, V or CP), otter trawl (squares; G or GOC). Isobaths every 200 m except for shallowest at 700 m; isobaths on the bank proper down to 2000 m from multibeam bathymetry (EEZ Project), completed with GEBCO regional bathymetry for the surroundings.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC330FFAA8C03F9F60D50FC9A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798496/files/figure.png	http://doi.org/10.5281/zenodo.5798496	Fig. 30. Heterobranchia 3 (Scaphandridae, Philinidae, Retusidae). A–B. Scaphander punctostriatus (Mighels & C.B. Adams, 1842), BANGAL 0711, V2, 1706 m. 5.8 mm. C. S. punctostriatus, SEM micrograph of the sculpture of the body whorl, BANGAL 0711, V5, 1631 m. D–E. Laona quadrata (Wood, 1839), BANGAL 0711, V5, 4.4 mm. F–G. Pyrunculus ovatus (Jeffreys, 1871), BANGAL 0711, V5, 3.8 mm. H–I. Cylichnium oliviforme (Watson, 1883), BANGAL 0711, V10, 1720 m, 7.6 mm. J. Same specimen, detail of microsculpture of last whorl. K–L. Acteocina interrogens Gofas & Luque sp. nov., holotype (MNCN 15.05/200141H), BANGAL 0711, V4, 744 m, 2.4 mm. Scale bars: A–B, D–I, K–L = 1 mm; C, J = 200 µm.	Fig. 30. Heterobranchia 3 (Scaphandridae, Philinidae, Retusidae). A–B. Scaphander punctostriatus (Mighels & C.B. Adams, 1842), BANGAL 0711, V2, 1706 m. 5.8 mm. C. S. punctostriatus, SEM micrograph of the sculpture of the body whorl, BANGAL 0711, V5, 1631 m. D–E. Laona quadrata (Wood, 1839), BANGAL 0711, V5, 4.4 mm. F–G. Pyrunculus ovatus (Jeffreys, 1871), BANGAL 0711, V5, 3.8 mm. H–I. Cylichnium oliviforme (Watson, 1883), BANGAL 0711, V10, 1720 m, 7.6 mm. J. Same specimen, detail of microsculpture of last whorl. K–L. Acteocina interrogens Gofas & Luque sp. nov., holotype (MNCN 15.05/200141H), BANGAL 0711, V4, 744 m, 2.4 mm. Scale bars: A–B, D–I, K–L = 1 mm; C, J = 200 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC33EFFA88C35FB880C7FFDA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798496/files/figure.png	http://doi.org/10.5281/zenodo.5798496	Fig. 30. Heterobranchia 3 (Scaphandridae, Philinidae, Retusidae). A–B. Scaphander punctostriatus (Mighels & C.B. Adams, 1842), BANGAL 0711, V2, 1706 m. 5.8 mm. C. S. punctostriatus, SEM micrograph of the sculpture of the body whorl, BANGAL 0711, V5, 1631 m. D–E. Laona quadrata (Wood, 1839), BANGAL 0711, V5, 4.4 mm. F–G. Pyrunculus ovatus (Jeffreys, 1871), BANGAL 0711, V5, 3.8 mm. H–I. Cylichnium oliviforme (Watson, 1883), BANGAL 0711, V10, 1720 m, 7.6 mm. J. Same specimen, detail of microsculpture of last whorl. K–L. Acteocina interrogens Gofas & Luque sp. nov., holotype (MNCN 15.05/200141H), BANGAL 0711, V4, 744 m, 2.4 mm. Scale bars: A–B, D–I, K–L = 1 mm; C, J = 200 µm.	Fig. 30. Heterobranchia 3 (Scaphandridae, Philinidae, Retusidae). A–B. Scaphander punctostriatus (Mighels & C.B. Adams, 1842), BANGAL 0711, V2, 1706 m. 5.8 mm. C. S. punctostriatus, SEM micrograph of the sculpture of the body whorl, BANGAL 0711, V5, 1631 m. D–E. Laona quadrata (Wood, 1839), BANGAL 0711, V5, 4.4 mm. F–G. Pyrunculus ovatus (Jeffreys, 1871), BANGAL 0711, V5, 3.8 mm. H–I. Cylichnium oliviforme (Watson, 1883), BANGAL 0711, V10, 1720 m, 7.6 mm. J. Same specimen, detail of microsculpture of last whorl. K–L. Acteocina interrogens Gofas & Luque sp. nov., holotype (MNCN 15.05/200141H), BANGAL 0711, V4, 744 m, 2.4 mm. Scale bars: A–B, D–I, K–L = 1 mm; C, J = 200 µm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC33EFFA88C35FB880C7FFDA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798422/files/figure.png	http://doi.org/10.5281/zenodo.5798422	Fig. 2. Location of benthic samples used in this paper: SEAMOUNT 1 (turquoise), FAUNA II (red), ECOMARG 0709 (green) and INDEMARES BANGAL 0711 (deep blue). Symbols for sampling gears: rock dredge (circles; DW, R or DR), beam trawl (triangles; A, V or CP), otter trawl (squares; G or GOC). Isobaths every 200 m except for shallowest at 700 m; isobaths on the bank proper down to 2000 m from multibeam bathymetry (EEZ Project), completed with GEBCO regional bathymetry for the surroundings.	Fig. 2. Location of benthic samples used in this paper: SEAMOUNT 1 (turquoise), FAUNA II (red), ECOMARG 0709 (green) and INDEMARES BANGAL 0711 (deep blue). Symbols for sampling gears: rock dredge (circles; DW, R or DR), beam trawl (triangles; A, V or CP), otter trawl (squares; G or GOC). Isobaths every 200 m except for shallowest at 700 m; isobaths on the bank proper down to 2000 m from multibeam bathymetry (EEZ Project), completed with GEBCO regional bathymetry for the surroundings.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC33CFFA88E8DFD220B64F844.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798500/files/figure.png	http://doi.org/10.5281/zenodo.5798500	Fig. 31. Protobranchia 1. A–B. Nucula tumidula Malm, 1861, BANGAL 0711, V5, 1631 m, 5.5 and 5.4 mm.C–D. Nucula atacellana Schenck, 1939, BANGAL 0711, V10, 1720 m, 3.5 mm.E–F. Ennucula corbuloides (Seguenza, 1877), BANGAL 0711, V2, 1706 m, 3.2 mm. G–H. Tindaria sericea (Jeffreys, 1876), BANGAL 0711, V2, 4.7 mm.I. Tindaria sericea, BANGAL 0711, V5, 4.5 mm. J–K. Pristigloma minima (Seguenza, 1877), SEAMOUNT 1, DW111, 675–685 m, 1.7 mm. Scale bars = 1 mm.	Fig. 31. Protobranchia 1. A–B. Nucula tumidula Malm, 1861, BANGAL 0711, V5, 1631 m, 5.5 and 5.4 mm.C–D. Nucula atacellana Schenck, 1939, BANGAL 0711, V10, 1720 m, 3.5 mm.E–F. Ennucula corbuloides (Seguenza, 1877), BANGAL 0711, V2, 1706 m, 3.2 mm. G–H. Tindaria sericea (Jeffreys, 1876), BANGAL 0711, V2, 4.7 mm.I. Tindaria sericea, BANGAL 0711, V5, 4.5 mm. J–K. Pristigloma minima (Seguenza, 1877), SEAMOUNT 1, DW111, 675–685 m, 1.7 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC33CFFA88E8DFD220B64F844.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798502/files/figure.png	http://doi.org/10.5281/zenodo.5798502	Fig. 32. Protobranchia 2. A–B. Ledella messanensis (Jeffreys, 1870), BANGAL 0711, V10, 1720 m, 5.8 mm. C–D. Ledella cf. orixa (Dall, 1927), BANGAL 0711, V5, 1631 m, 2.0 mm. E–F. Syntype (USNM 108190) of Leda orixa Dall, 1927, off Georgia 30.975°N, 79.6417°W, 538 m, R/V Albatross, 3.6 mm (photograph by Ellen Strong, reproduced with the permission of the National Museum of Natural History, Smithsonian Institution, 10th and Constitution Ave. N.W., Washington, DC 20560-0193 http://www.nmnh.si.edu/). G–H. Yoldiella semistriata (Jeffreys, 1879), BANGAL 0711, V2, 1706 m, 3.2 mm. I–J. Yoldiella valorousae Killeen & J.A. Turner, 2009, BANGAL 0711, V2, 1706 m, 3.0 mm. Scale bars = 1 mm.	Fig. 32. Protobranchia 2. A–B. Ledella messanensis (Jeffreys, 1870), BANGAL 0711, V10, 1720 m, 5.8 mm. C–D. Ledella cf. orixa (Dall, 1927), BANGAL 0711, V5, 1631 m, 2.0 mm. E–F. Syntype (USNM 108190) of Leda orixa Dall, 1927, off Georgia 30.975°N, 79.6417°W, 538 m, R/V Albatross, 3.6 mm (photograph by Ellen Strong, reproduced with the permission of the National Museum of Natural History, Smithsonian Institution, 10th and Constitution Ave. N.W., Washington, DC 20560-0193 http://www.nmnh.si.edu/). G–H. Yoldiella semistriata (Jeffreys, 1879), BANGAL 0711, V2, 1706 m, 3.2 mm. I–J. Yoldiella valorousae Killeen & J.A. Turner, 2009, BANGAL 0711, V2, 1706 m, 3.0 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC33DFFA98C5BFE460F90FB34.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798502/files/figure.png	http://doi.org/10.5281/zenodo.5798502	Fig. 32. Protobranchia 2. A–B. Ledella messanensis (Jeffreys, 1870), BANGAL 0711, V10, 1720 m, 5.8 mm. C–D. Ledella cf. orixa (Dall, 1927), BANGAL 0711, V5, 1631 m, 2.0 mm. E–F. Syntype (USNM 108190) of Leda orixa Dall, 1927, off Georgia 30.975°N, 79.6417°W, 538 m, R/V Albatross, 3.6 mm (photograph by Ellen Strong, reproduced with the permission of the National Museum of Natural History, Smithsonian Institution, 10th and Constitution Ave. N.W., Washington, DC 20560-0193 http://www.nmnh.si.edu/). G–H. Yoldiella semistriata (Jeffreys, 1879), BANGAL 0711, V2, 1706 m, 3.2 mm. I–J. Yoldiella valorousae Killeen & J.A. Turner, 2009, BANGAL 0711, V2, 1706 m, 3.0 mm. Scale bars = 1 mm.	Fig. 32. Protobranchia 2. A–B. Ledella messanensis (Jeffreys, 1870), BANGAL 0711, V10, 1720 m, 5.8 mm. C–D. Ledella cf. orixa (Dall, 1927), BANGAL 0711, V5, 1631 m, 2.0 mm. E–F. Syntype (USNM 108190) of Leda orixa Dall, 1927, off Georgia 30.975°N, 79.6417°W, 538 m, R/V Albatross, 3.6 mm (photograph by Ellen Strong, reproduced with the permission of the National Museum of Natural History, Smithsonian Institution, 10th and Constitution Ave. N.W., Washington, DC 20560-0193 http://www.nmnh.si.edu/). G–H. Yoldiella semistriata (Jeffreys, 1879), BANGAL 0711, V2, 1706 m, 3.2 mm. I–J. Yoldiella valorousae Killeen & J.A. Turner, 2009, BANGAL 0711, V2, 1706 m, 3.0 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC33DFFAF8FC8FA720B4BFD98.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798502/files/figure.png	http://doi.org/10.5281/zenodo.5798502	Fig. 32. Protobranchia 2. A–B. Ledella messanensis (Jeffreys, 1870), BANGAL 0711, V10, 1720 m, 5.8 mm. C–D. Ledella cf. orixa (Dall, 1927), BANGAL 0711, V5, 1631 m, 2.0 mm. E–F. Syntype (USNM 108190) of Leda orixa Dall, 1927, off Georgia 30.975°N, 79.6417°W, 538 m, R/V Albatross, 3.6 mm (photograph by Ellen Strong, reproduced with the permission of the National Museum of Natural History, Smithsonian Institution, 10th and Constitution Ave. N.W., Washington, DC 20560-0193 http://www.nmnh.si.edu/). G–H. Yoldiella semistriata (Jeffreys, 1879), BANGAL 0711, V2, 1706 m, 3.2 mm. I–J. Yoldiella valorousae Killeen & J.A. Turner, 2009, BANGAL 0711, V2, 1706 m, 3.0 mm. Scale bars = 1 mm.	Fig. 32. Protobranchia 2. A–B. Ledella messanensis (Jeffreys, 1870), BANGAL 0711, V10, 1720 m, 5.8 mm. C–D. Ledella cf. orixa (Dall, 1927), BANGAL 0711, V5, 1631 m, 2.0 mm. E–F. Syntype (USNM 108190) of Leda orixa Dall, 1927, off Georgia 30.975°N, 79.6417°W, 538 m, R/V Albatross, 3.6 mm (photograph by Ellen Strong, reproduced with the permission of the National Museum of Natural History, Smithsonian Institution, 10th and Constitution Ave. N.W., Washington, DC 20560-0193 http://www.nmnh.si.edu/). G–H. Yoldiella semistriata (Jeffreys, 1879), BANGAL 0711, V2, 1706 m, 3.2 mm. I–J. Yoldiella valorousae Killeen & J.A. Turner, 2009, BANGAL 0711, V2, 1706 m, 3.0 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC33BFFAF8C07FCA80CF3FA55.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798500/files/figure.png	http://doi.org/10.5281/zenodo.5798500	Fig. 31. Protobranchia 1. A–B. Nucula tumidula Malm, 1861, BANGAL 0711, V5, 1631 m, 5.5 and 5.4 mm.C–D. Nucula atacellana Schenck, 1939, BANGAL 0711, V10, 1720 m, 3.5 mm.E–F. Ennucula corbuloides (Seguenza, 1877), BANGAL 0711, V2, 1706 m, 3.2 mm. G–H. Tindaria sericea (Jeffreys, 1876), BANGAL 0711, V2, 4.7 mm.I. Tindaria sericea, BANGAL 0711, V5, 4.5 mm. J–K. Pristigloma minima (Seguenza, 1877), SEAMOUNT 1, DW111, 675–685 m, 1.7 mm. Scale bars = 1 mm.	Fig. 31. Protobranchia 1. A–B. Nucula tumidula Malm, 1861, BANGAL 0711, V5, 1631 m, 5.5 and 5.4 mm.C–D. Nucula atacellana Schenck, 1939, BANGAL 0711, V10, 1720 m, 3.5 mm.E–F. Ennucula corbuloides (Seguenza, 1877), BANGAL 0711, V2, 1706 m, 3.2 mm. G–H. Tindaria sericea (Jeffreys, 1876), BANGAL 0711, V2, 4.7 mm.I. Tindaria sericea, BANGAL 0711, V5, 4.5 mm. J–K. Pristigloma minima (Seguenza, 1877), SEAMOUNT 1, DW111, 675–685 m, 1.7 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC33BFFB78C64F8AB0CF1FDCA.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798522/files/figure.png	http://doi.org/10.5281/zenodo.5798522	Fig. 39. Poromyidae, Lyonsiellidae. A–D. Poromya granulata (Nyst & Westendorp, 1839), SEAMOUNT 1, DW106, 765 m, 11.3 mm, 9.0 mm and 8.6 mm, and detail of the sculpture. E–F. Policordia gemma (Verrill, 1880), BANGAL 0711, V10, 1720 m, height 6.8 mm. G. Policordia sp., BANGAL 0711, V10, 1720 m, length 5.0 mm. H–J. Lyonsiella abyssicola (G.O. Sars, 1872), BANGAL 0711, V5, 1631 m, 5.0 mm, and detail of the sculpture. Scale bars = 1 mm.	Fig. 39. Poromyidae, Lyonsiellidae. A–D. Poromya granulata (Nyst & Westendorp, 1839), SEAMOUNT 1, DW106, 765 m, 11.3 mm, 9.0 mm and 8.6 mm, and detail of the sculpture. E–F. Policordia gemma (Verrill, 1880), BANGAL 0711, V10, 1720 m, height 6.8 mm. G. Policordia sp., BANGAL 0711, V10, 1720 m, length 5.0 mm. H–J. Lyonsiella abyssicola (G.O. Sars, 1872), BANGAL 0711, V5, 1631 m, 5.0 mm, and detail of the sculpture. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC323FFB48E8DFB5F0B64FD8B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798530/files/figure.png	http://doi.org/10.5281/zenodo.5798530	Fig. 41. Cuspidariidae. A–C. Myonera paucistriata Dall, 1886, BANGAL 0711, V10, 1720 m, 11.6 mm, 10.5 mm and 12.2 mm. D–F. Jeffreysomya truncata (Jeffreys, 1882), BANGAL 0711, V4, 744 m, 7.9 mm and 7.5 mm. G–I. Cardiomya cadiziana Huber, 2010, BANGAL 0711, V6, 909 m, 12.0 mm, 11.6 mm and 12.2 mm. Scale bars = 1 mm.	Fig. 41. Cuspidariidae. A–C. Myonera paucistriata Dall, 1886, BANGAL 0711, V10, 1720 m, 11.6 mm, 10.5 mm and 12.2 mm. D–F. Jeffreysomya truncata (Jeffreys, 1882), BANGAL 0711, V4, 744 m, 7.9 mm and 7.5 mm. G–I. Cardiomya cadiziana Huber, 2010, BANGAL 0711, V6, 909 m, 12.0 mm, 11.6 mm and 12.2 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC323FFB48E8DFB5F0B64FD8B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798536/files/figure.png	http://doi.org/10.5281/zenodo.5798536	Fig. 43. Halonymphidae, Protocuspidariidae. A–C. Halonympha depressa (Jeffreys, 1882), BANGAL 0711, V2, 1706 m, 6.5 and 6.8 mm. D–F. Protocuspidaria verityi Allen & Morgan, 1981, BANGAL 0711, V2, 7.3 and 6.4 mm. G. Detail of the hinge of the right valve (same as E), the arrow points to the diagnostic anterior tooth. H–J. Protocuspidaria simplis Allen & Morgan, 1981, BANGAL 0711, V10, 1720 m, 9.0 mm, 10.1 mm. K. Detail of the hinge of the right valve (same as I), without tooth. Scale bars = 1 mm.	Fig. 43. Halonymphidae, Protocuspidariidae. A–C. Halonympha depressa (Jeffreys, 1882), BANGAL 0711, V2, 1706 m, 6.5 and 6.8 mm. D–F. Protocuspidaria verityi Allen & Morgan, 1981, BANGAL 0711, V2, 7.3 and 6.4 mm. G. Detail of the hinge of the right valve (same as E), the arrow points to the diagnostic anterior tooth. H–J. Protocuspidaria simplis Allen & Morgan, 1981, BANGAL 0711, V10, 1720 m, 9.0 mm, 10.1 mm. K. Detail of the hinge of the right valve (same as I), without tooth. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC323FFB48E8DFB5F0B64FD8B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798534/files/figure.png	http://doi.org/10.5281/zenodo.5798534	Fig. 42. Cuspidariidae. A–C. Rhinoclama teres (Jeffreys, 1882), BANGAL 0711, V5, 1631 m, 12.8 mm and 10.6 mm. D–F. Rhinoclama semistrigosa (Jeffreys, 1882), BANGAL 0711, V7, 1462 m, 9.1 and 8.7 mm. G–I. Cuspidaria cf. rostrata (Spengler, 1793), BANGAL 0711, V3, 818 m, 14.6 and 15.2 mm. Scale bars = 1 mm.	Fig. 42. Cuspidariidae. A–C. Rhinoclama teres (Jeffreys, 1882), BANGAL 0711, V5, 1631 m, 12.8 mm and 10.6 mm. D–F. Rhinoclama semistrigosa (Jeffreys, 1882), BANGAL 0711, V7, 1462 m, 9.1 and 8.7 mm. G–I. Cuspidaria cf. rostrata (Spengler, 1793), BANGAL 0711, V3, 818 m, 14.6 and 15.2 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC320FFB48C1CFD740B15FB0B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798534/files/figure.png	http://doi.org/10.5281/zenodo.5798534	Fig. 42. Cuspidariidae. A–C. Rhinoclama teres (Jeffreys, 1882), BANGAL 0711, V5, 1631 m, 12.8 mm and 10.6 mm. D–F. Rhinoclama semistrigosa (Jeffreys, 1882), BANGAL 0711, V7, 1462 m, 9.1 and 8.7 mm. G–I. Cuspidaria cf. rostrata (Spengler, 1793), BANGAL 0711, V3, 818 m, 14.6 and 15.2 mm. Scale bars = 1 mm.	Fig. 42. Cuspidariidae. A–C. Rhinoclama teres (Jeffreys, 1882), BANGAL 0711, V5, 1631 m, 12.8 mm and 10.6 mm. D–F. Rhinoclama semistrigosa (Jeffreys, 1882), BANGAL 0711, V7, 1462 m, 9.1 and 8.7 mm. G–I. Cuspidaria cf. rostrata (Spengler, 1793), BANGAL 0711, V3, 818 m, 14.6 and 15.2 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC320FFB48C66FADC0AC9F83F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798530/files/figure.png	http://doi.org/10.5281/zenodo.5798530	Fig. 41. Cuspidariidae. A–C. Myonera paucistriata Dall, 1886, BANGAL 0711, V10, 1720 m, 11.6 mm, 10.5 mm and 12.2 mm. D–F. Jeffreysomya truncata (Jeffreys, 1882), BANGAL 0711, V4, 744 m, 7.9 mm and 7.5 mm. G–I. Cardiomya cadiziana Huber, 2010, BANGAL 0711, V6, 909 m, 12.0 mm, 11.6 mm and 12.2 mm. Scale bars = 1 mm.	Fig. 41. Cuspidariidae. A–C. Myonera paucistriata Dall, 1886, BANGAL 0711, V10, 1720 m, 11.6 mm, 10.5 mm and 12.2 mm. D–F. Jeffreysomya truncata (Jeffreys, 1882), BANGAL 0711, V4, 744 m, 7.9 mm and 7.5 mm. G–I. Cardiomya cadiziana Huber, 2010, BANGAL 0711, V6, 909 m, 12.0 mm, 11.6 mm and 12.2 mm. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC32BFFBC8C37FE400B7DFA4A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798536/files/figure.png	http://doi.org/10.5281/zenodo.5798536	Fig. 43. Halonymphidae, Protocuspidariidae. A–C. Halonympha depressa (Jeffreys, 1882), BANGAL 0711, V2, 1706 m, 6.5 and 6.8 mm. D–F. Protocuspidaria verityi Allen & Morgan, 1981, BANGAL 0711, V2, 7.3 and 6.4 mm. G. Detail of the hinge of the right valve (same as E), the arrow points to the diagnostic anterior tooth. H–J. Protocuspidaria simplis Allen & Morgan, 1981, BANGAL 0711, V10, 1720 m, 9.0 mm, 10.1 mm. K. Detail of the hinge of the right valve (same as I), without tooth. Scale bars = 1 mm.	Fig. 43. Halonymphidae, Protocuspidariidae. A–C. Halonympha depressa (Jeffreys, 1882), BANGAL 0711, V2, 1706 m, 6.5 and 6.8 mm. D–F. Protocuspidaria verityi Allen & Morgan, 1981, BANGAL 0711, V2, 7.3 and 6.4 mm. G. Detail of the hinge of the right valve (same as E), the arrow points to the diagnostic anterior tooth. H–J. Protocuspidaria simplis Allen & Morgan, 1981, BANGAL 0711, V10, 1720 m, 9.0 mm, 10.1 mm. K. Detail of the hinge of the right valve (same as I), without tooth. Scale bars = 1 mm.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
D63CF03CC32BFFBC8C37FE400B7DFA4A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5798540/files/figure.png	http://doi.org/10.5281/zenodo.5798540	Fig. 45. Similarity between samples from the BANGAL 0711 campaign, based on presence/absence data of living specimens for molluscan species and on the Bray-Curtis similarity index (A, all samples; B, beam trawl samples only). Sample labels with depth in brackets. A similar topology was obtained using the abundance data transformed to fourth root.	Fig. 45. Similarity between samples from the BANGAL 0711 campaign, based on presence/absence data of living specimens for molluscan species and on the Bray-Curtis similarity index (A, all samples; B, beam trawl samples only). Sample labels with depth in brackets. A similar topology was obtained using the abundance data transformed to fourth root.	2021-12-22	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto		Zenodo	biologists	Gofas, Serge;Luque, Ángel A.;Oliver, Joan Daniel;Templado, José;Serrano, Alberto			
