taxonID	type	description	language	source
03C287AFFF90FFB8FF6ACBE79485A7CC.taxon	diagnosis	Diagnosis Antennae 8 - segmented; segments III and IV each with long forked sense cones, IV with long lateral additional sense cone. Head completely reticulate, constricted behind compound eyes and basally; reticles on posterior area with a few internal dots; margins of reticles posterior to compound eyes more sclerotized, sometimes folding and forming a dark transverse line; three pairs of ocellar setae, pair III on lateral margins of the ocellar triangle, ocelli on a small elevation; compound eye with conspicuous interommatidial setae, three pairs of well-developed postocular setae; mouth cone broadly rounded; maxillary palps 2 - segmented, spinasternum rectangular. Pronotum, mesonotum and metanotum reticulate; pronotal discal setae well developed; metanotum with one pair of well-developed lateral setae far from anterior margin and one pair of campaniform sensilla medially; meso- and metafurca without spinula; metafurca robust, advancing towards mesosternum. Fore wing first vein with long gap of setal row medially, 2 to 4 distal setae; second vein with about 8 setae usually regularly spaced; posterior fringe cilia wavy. Tarsi 1 - segmented. Abdominal tergites I – II reticulate; tergite II long, not constricted, less than 4 times wider than long, without specialized microtrichia laterally; tergites II – VII S 1 and S 2 setae minute, S 3 and S 4 setae longer, one pair of campaniform sensilla between S 1 and S 2 setae; tergites III – VIII laterally with ill- or well-defined reticles associated with longitudinal lines, medially with at least ill-defined reticles anteriorly, transverse antecostal ridge present; posteromarginal craspedum present; tergite VIII with lateral teeth arising from posterior margin of craspedum; tergite IX longer than wide with five pairs of submarginal setae, S 1, S 3 and S 5 setae longer than S 2 and S 4; tergite X never with a complete longitudinal split, one pair of campaniform sensilla present medially. Sternites with three pairs of setae, S 1 and S 2 setae close to or on posterior margin, S 3 setae ahead of margin. Male with pore plates variably on sternites; three pairs of robust setae on tergite IX (Fig. 37).	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF90FFBEFF6ACE959460A046.taxon	description	(Figs 1 – 6) Female macroptera. Body mostly brown (Fig. 1), except for area between outer margins of ocellar triangle and compound eyes light brown (Fig. 3), tarsi and apex of mid and hind tibiae yellow, fore femora light brown and fore tibiae light brown with apex yellow. Antennal segment I light brown, II brown, III brown medially with pale basal and apical neck, IV brown medially with basal third pale and apical third light brown, V pale, VI brown, VII – VIII light brown (Fig. 2). Fore wing brown, except for pale spot sub-basally, anteriorly to fork of veins. Antennal segment III with long apical neck, 2.0 times longer than wide, sense cone on segment IV reaching mid-point of segment VI. Fore wing setae robust, first vein with two distal setae, second vein with 8 or 9 regularly spaced setae, fork of veins with robust microtrichia, clavus with three setae in addition to a marginal seta (Fig. 4). Reticles on pronotum and metanotum without internal markings (Figs 3, 5). Abdominal tergite II 3.6 times wider than long and almost entirely covered by polygonal reticulations, except medially on posterior margin and laterally on anterior angles, tergites III – VIII without sculpture medially, with ill-defined reticles submedially and with oblique striae laterally (Fig. 6), X without longitudinal split. Measurements (Female holotype in microns): Body length 1050. Head length 123; width 178. Pronotum length 102; width 205. Forewing length 830, setae length 50. Abdominal tergite II medial length 73, width 263. Length of antennal segments I – VIII 25, 47, 80, 68, 42, 35, 12, 27, apical neck on segment III length 25, width 8. Male. Unknown.	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF90FFBEFF6ACE959460A046.taxon	materials_examined	Material studied. Holotype female. Brazil. Acre: Rio Branco, Universidade Federal do Acre, dead twigs, 25. vii. 2019 (E. F. B. Lima) (CHNUFPI). Paratype. Brazil. Acre: Bujari, Floresta Estadual Antimary, one female in Malaise trap, 22. ix – 6. x. 2016 (E. F. Morato and J. A. Rafael) (INPA).	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF90FFBEFF6ACE959460A046.taxon	discussion	Comments. This species is similar to the type species of the genus, O. williamsi, but can be distinguished by the characters in the key. Unfortunately, specimens were collected either from dead twigs or from Malaise traps, so that no biological information is available. It is named after Chico Mendes, who fought for land reform that would enable the extractivists and rubber tappers to generate income without the devastation of the Amazon forest and was murdered because of his ideals. Type specimens were collected in the state of Acre, northern Brazil, where Chico Mendes was born. The Chico Mendes Brazilian Institute for Biodiversity Conservation is also named after him.	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF96FFBFFF6AC91A92B3A28A.taxon	description	(Figs 7 – 15) Female macroptera. Body mostly brown (Fig. 7), except for area between outer margins of ocellar triangle and compound eyes light brown (Fig. 11), tarsi and apex of mid and hind tibiae yellow, fore femora light brown and fore tibiae light brown with apex yellow. Antennal segment I – II yellow, III brown with basal half yellow, IV brown with basal third yellow, V yellow with apical third brown, VI – VIII light brown (Fig. 9). Fore wing brown, except for sub-basal band formed by the posterior extension of the pale sub-basal spot, anteriorly to fork of veins. Antennal segment III with short apical neck, about as long as wide, forked sense cone on segment IV reaching apex of segment V. Fore wing setae slender, first vein with four distal setae, second vein with 8 setae spaced as 2 - 1 - 3 - 1 - 1, fork of veins with robust microtrichia, clavus with three setae in addition to a marginal seta (Fig. 10). Reticles on pronotum and metanotum without internal markings (Figs 11, 12). Abdominal tergite II 3.2 times wider than long and almost completely covered by polygonal reticulations, except medially on submedially on posterior margin and laterally on anterior angles, tergites III – VIII with reticulation medially, well-defined reticles submedially and longitudinal striae laterally (Fig. 14), X with incomplete longitudinal split. Male macroptera. Similar to the female, but smaller. Three distal setae on fore wing first vein. Transverse pore plate on sternite VII.	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF96FFBFFF6AC91A92B3A28A.taxon	materials_examined	Material studied. Holotype female and paratype male. Ecuador. Barraganetal, Hacienda Pretoria on “ cojojo ”, 29. xii. 1917 (J. B. Rorer) (USNM). Costa Rica. Puntarenas, Golfito, Estación Agujas (300 m), 09 – 25. i. 2001 (J. Azofeifa Amarilla) (CIEMIC / UCR).	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF96FFBFFF6AC91A92B3A28A.taxon	discussion	Comments. The holotype and paratype specimens of this species are broken, but the main characters are visible. Also, one additional specimen from Costa Rica has been examined, which represents a new record of the species in that country. Although described in Hercothrips (Hood, 1928), the species has been transferred to Helionothrips especially due to the presence of a wide concave posterior collar (Wilson 1975; Mound & Marullo 1996). Despite both male and female exhibiting a dark line posteriorly on head, similar to those found on Helionothrips species, we transfer the species to Oneilliella funebris (Hood) comb. n. Other Oneilliella specimens that the authors had access show different levels of development in the dark line, forming a more or less well-defined ridge that seems to vary between species. All of the other morphological characters match with the above diagnosis of Oneilliella, including the constrictions posterior to the compound eyes and head posterior margin, and the absence of a sculptured triangle on metanotum (Figs 5, 12, 28, 35). These character states exclude funebris from Helionothrips. In addition, the robust and distinctive metafurca (Figs 13, 21) apomorphic of all other Oneilliella species is present. Oneilliella funebris differs from others in the genus by the coloration of antennae, with segments I and II clear, V almost completely brown and VI apically brown, and abdominal tergites III – VII reticulate medially. The only other species in the genus with antennal segment V apically brown is tica (described below), with which funebris is also the only other species in the genus with well-developed occipital ridge and incomplete split on tergite X. The two species can be readily distinguished by the internal marking on pronotal reticles in tica. On the other hand, chicoi, williamsi and wanessae have antennal segment VI apex pale, without occipital ridge and without split on tergite X. It also shares with wanessae and tica the antennal segment III without a long apical neck and the slender setae on fore wing, but can be distinguished by the unique traits of funebris mentioned above.	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF94FFBDFF6ACBE790B7A66A.taxon	description	(Figs 16 – 23) Female macroptera. Body mostly brown (Fig. 16), except for area between outer margins of ocellar triangle and compound eyes light brown (Fig. 19), tarsi and apex of mid and hind tibiae yellow, fore femora light brown and fore tibiae light brown with apex yellow. Antennal segment I yellow with brown shadings basally, II yellow basally and apically and brown medially, III brown medially, basal half yellow and apex light brown, IV brown with basal fourth yellow and apical fourth light brown, V yellow with apical third brown, VI brown, VII – VIII light brown (Fig. 17). Fore wing brown, except for sub-basal pale spot, anteriorly to fork of veins. Antennal segment III with short apical neck, about as long as wide, forked sense cone on segment IV reaching apex of segment V. Fore wing setae slender, first vein with two distal setae, second vein with 8 regularly spaced setae, fork of veins with robust microtrichia, clavus with 3 setae in addition to a marginal seta (Fig. 18). Reticles on pronotum and metanotum with internal markings (Fig. 20). Abdominal tergite II 3.6 times wider than long and almost entirely covered by polygonal reticulations, except medially submedially on posterior margin and laterally on anterior angles, tergites III – VIII without sculpture medially and with well-defined reticles submedially and longitudinal striae laterally (Fig. 22); X with incomplete longitudinal split (Fig. 23). Male. Unknown. Measurements (Female holotype in microns): Body length 1100. Head length 88; width 168. Pronotum length 93; width 188. Forewing length 700, setae length 23. Abdominal tergite II medial length 65, width 228. Length of antennal segments I – VIII 25, 38, 50, 50, 35, 28, 15, 28 apical neck on segment III length 13, width 7.	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF94FFBDFF6ACBE790B7A66A.taxon	materials_examined	Material studied. Holotype female. Costa Rica. La Selva, Pentaclethra canopy fogging, 5. x. 1992 (L. A. Mound) (NHM). Paratype females. Costa Rica. La Selva, Piper sp. flowers, 27. iv. 1992, 2 females; Guapiles, in dead branch, 13. ix. 1991, 1 female (L. A. Mound) (NHM).	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF94FFBDFF6ACBE790B7A66A.taxon	discussion	Comments. This species is easily recognized by the distinctive internal markings on the pronotal and metanotal reticles. The holotype has all reticles on pronotum with internal markings, while in the paratype some medial reticles lack internal markings and one of the fore wings has only six setae on second vein. Apart from that, it shares with funebris the antennal segment V with apical third brown and the well-defined reticles laterally on abdominal tergites III – VIII. It is named after its type location. The species is named after the national Costa Rican name for those born in the country (tico / tica).	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF95FFB3FF6ACFF693E4A2A6.taxon	description	(Figs 24 – 30) Female macroptera. Body mostly brown (Fig. 24), except for area between outer margins of ocellar triangle and compound eyes light brown (Fig. 28), tarsi and apex of mid and hind tibiae yellow, fore femora light brown and fore tibiae light brown with apex yellow. Antennal segment I light brown, II brown with light brown shadings basally and apically, III brown medially, basal half yellow and apex light brown, IV brown medially with basal fourth pale and apical third light brown, V pale, VI brown, VII – VIII light brown to pale (Fig. 26). Fore wing brown, except for sub-basal pale spot, anteriorly to fork of veins. Antennal segment III with short apical neck, about as long as wide, forked sense cone on segment IV reaching base of apical third of segment V. Fore wing setae slender, first vein with three distal setae, second vein with 9 – 11 regularly spaced setae, fork of veins with robust microtrichia, clavus with three setae in addition to a marginal seta (Fig. 27). Reticles on pronotum and metanotum without internal markings (Fig. 28). Abdominal tergite II 3.3 times wider than long and almost completely covered by polygonal reticulations, except medially submedially on posterior margin and laterally on anterior angles, tergites III – VIII without sculpture medially and with well-defined reticles submedially and oblique striae laterally (Fig. 29); X without longitudinal split. Measurements (Female holotype in microns). Body length 1750. Head, length 120; width 155. Pronotum, length 95; width 185; Fore wing length 920, veinal setae 37,5. Antennal segments I – VIII length 25, 40, 58, 50, 38, 33, 15, 33. Male macroptera. Similar to female, but smaller (Fig. 25). Median thirds of abdominal sternites V – VII with concave transverse pore plates (Fig. 30). Measurements (Male paratype in microns). Body length 1400. Head, length 110; width 170. Pronotum, length 118; width 190; Fore wing length 770, veinal setae 35. Antennal segments I – VIII length 20, 38, 50, 48, 28, 25, 13, 25.	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF95FFB3FF6ACFF693E4A2A6.taxon	materials_examined	Material studied. Holotype female. Brazil. Santa Catarina: Descanso, on Chusquea sp. [Poaceae: Bambusae], 19. vii. 2019 (E. F. B. Lima col.) (CHNUFPI). Paratypes: 9 females collected with holotype (E. F. B. Lima col.); Ceará: Ubajara, Parque Nacional de Ubajara, 13. xii. 2022 (E. F. B. Lima col.) (CHNUFPI); Santa Catarina: Nova Teutônia [Seara], on litter, 1 female, vii. 1957 (F. Plaumann); Santa Catarina: Nova Teutônia [Seara], on “ capoeira ”, i. e. second growth, 3 females, 18 – 20. x. 1949 (USNM). Additional specimens. Brazil. S „ o Paulo: Salesópolis, Boraceia, sweeping, 1 male, 1. iv. 2001 (S. T. P. Amarante); Rio de Janeiro: Nova Iguaçu, Reserva Tinguá, 1 female and 2 males, 9 – 12. iii. 2001 (S. T. P. Amarante); Espírito Santo: Santa Teresa, Estaç „ o Santa Lúcia, 9 – 12. iv. 2001 (Azevedo col.) (MZSP).	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF95FFB3FF6ACFF693E4A2A6.taxon	discussion	Comments. This is the Oneilliella species with most specimens currently known. Most of these were collected from a bamboo in southern Brazil, but larvae were not found. Based on the records, wanessae is widely distributed in southern and southeastern Brazil, and the species should be expected in countries such as Paraguay, Uruguay and Argentina. This is one of the three species with completely pale antennal segment V, but is the only among these with a short neck on antennal segment III. It shares with funebris and tica the slender setae on fore wing and the short apical neck on antennal segment III. One specimen from Ceará state has nine setae on fore wing second vein, but this is here considered to be an intraspecific variation. The species is named after Dr. Wanessa Scopel, who gently helped during fieldwork in Santa Catarina state.	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF9BFFB0FF6ACA3A91FBA166.taxon	description	(Figs 31 – 37) Female macroptera. Body mostly brown (Fig. 31), except area between outer margins of ocellar triangle and compound eyes light brown (Fig. 35), tarsi and apex of mid and hind tibiae yellow, fore femora light brown and fore tibiae light brown with apex yellow. Antennal segment I light brown, II brown, III brown with pale apical neck, IV brown medially with basal third pale and apical third light brown, V pale, VI brown, VII – VIII light brown (Fig. 33). Fore wing brown, except for sub-basal band formed by the posterior extension of the pale sub-basal spot, anterior to fork of veins. Antennal segment III with long apical neck, 2.0 times longer than wide, sense cone on segment IV not surpassing antennal segment V. Fore wing setae robust, first vein with three distal setae, second vein with 8 regularly spaced setae, fork of veins with robust microtrichia, clavus with 3 setae in addition to a marginal seta (Fig. 34). Reticles on pronotum and metanotum without internal markings (Fig. 35). Abdominal tergite II 3.3 times wider than long and almost completely covered by polygonal reticulations, except medially on posterior margin and laterally on anterior angles, tergites III – VIII without sculpture medially, with reticles submedially and with oblique striae laterally, X without longitudinal split (Fig. 36). Male macroptera. Similar to the female, but smaller (Fig. 32). Setae on fore wing less robust. Pore plates on sternite III oval and on IV – VII transverse and concave (Fig. 37). Measurements (Male in microns): Body length 1150. Head length 100; width 150. Pronotum length 80; width 175. Forewing length 650, setae length 25. Length of antennal segments I – VII 25, 38, 63, 50, 30, 25, 12, apical neck on segment III length, width 25.	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF9BFFB0FF6ACA3A91FBA166.taxon	materials_examined	Material Studied. Holotype female. Trinidad. St. Annes., beaten on miscellaneous, 28. iii. 1915. Brazil. Minas Gerais: Pedralva, on leaves of unidentified herbaceous Fabaceae, 1 female, 15. iv. 2017 (E. F. B. Lima) (CHNUFPI); Acre: Bujari, Floresta Estadual Antimary, on Malaise trap, 18 – 31. iii. 2017, 1 female and 1 male (E. F. Morato and J. A. Rafael) (INPA and CHNUFPI).	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
03C287AFFF9BFFB0FF6ACA3A91FBA166.taxon	discussion	Comments. This is the type species of the genus and is here redescribed based on morphological characters that we consider useful for species recognition in Oneilliella. Apart from the holotype, specimens from Minas Gerais and Acre match with the general morphology of williamsi, suggesting that the distribution of the species is broad. It resembles chicoi, but can be distinguished by the characters in the key. The first description of the male is given above.	en	Lima, Élison Fabrício B., Vieira, Daniel E., O’Donnell, Cheryle A., Mound, Laurence A. (2023): Systematics and species recognition in Oneilliella Wilson (Thripidae: Panchaetothripinae). Zootaxa 5336 (3): 389-400, DOI: 10.11646/zootaxa.5336.3.5, URL: http://dx.doi.org/10.11646/zootaxa.5336.3.5
