Feitosa, Níthomas M.; Ott, Ricardo; Bonaldo, Alexandre B.
Hexapopha numerosa Feitosa & Ott & Bonaldo 2023, sp. nov.
Meeting the southern brothers: a revision of the Neotropical spider genus Hexapopha Platnick, Berniker & Víquez, 2014 (Araneae, Oonopidae)
FIGURE 1A, B. Hexapopha numerosa sp. nov., live type specimens (MPEG 37089; PBI_OON 44911) from northern Brazil. A male. B female. Photo: Cesar Favacho.
MAP 5. Distribution of Hexapopha species.
FIGURES 63A–L. Hexapopha baehrae sp. nov., SEM images. A–I male (MCN 8554; PBI_OON 46377). J–L female (MCN 8554; PBI_OON 46377). A carapace, ventral view. B mouthparts, ventral view. C endites ventral view. D chelicerae, posterior view. E sperm pore, ventral view. F–G left palp. F prolateral view. G retrolateral view. H–I embolus. H prolateral view. I retrolateral view. J epigastric region, ventral view. K internal genitalia, dorsal view. L detail of K, showing T-shaped anterior genitalic process. Abbreviations: as, anterior sclerite; mp, median projection; P, projection.
FIGURES 66A–L. Hexapopha excavata sp. nov., SEM images. A–I male (MPEG 10917; PBI_OON 45369). J–L female (MPEG 37774; PBI_OON 45685). A–B carapace. A lateral view. B ventral view. C mouthparts, ventral view. D endites, lateral view. E detail of D, showing projection P2. F chelicerae, posterior view. G left palp, prolateral view. H–I embolus. H prolateral view. I retrolateral view. J epigastric region, ventral view. K internal genitalia, dorsal view. L detail of K, showing T-shaped anterior genitalic process. Abbreviations: as, anterior sclerite; d, duct; mp, median projection; P, projection.
FIGURES 60A–L. Hexapopha numerosa sp. nov., SEM images. A–I male (MPEG 37036; PBI_OON 46329). J–L female (MPEG 15316; PBI_OON 45438). A habitus, lateral view. B carapace, ventral view. C mouthparts, ventral view. D endites, showing median projections and projection P1. E–F left palp. E prolateral view. F retrolateral view. G–I embolus. G prolateral view. H retrolateral view. I apical view. J epigastric region, ventral view. K internal genitalia, dorsal view (arrow: slit-shaped opening on posterior uterine sclerite). L detail of J, copulatory opening. Abbreviations: as, anterior sclerite; d, duct; mp, median projection; P, projection; vs, ventral surface of distal hook of posterior sclerite.
FIGURES 51A–H. Hexapopha corniculata sp. nov., female (MPEG 10820; PBI_OON 45132). A–B habitus. A dorsal view. B lateral view. C–E carapace. C dorsal view. D ventral view. E anterior view. F abdomen, ventral view. G–H epigastric region. G ventral view. H dorsal view. Scale bars: 0.1mm.
FIGURES 52A–L. Hexapopha corniculata sp. nov., SEM images. A–H male (MPEG 19425; PBI_OON 43846). I–L female (MPEG 10823; PBI_OON 45133). A habitus, lateral view. B carapace, ventral view. C mouthparts, ventral view. D–E left palp. D prolateral view. E retrolateral view. F sperm pore, ventral view. G–H embolus. G prolateral view. H retrolateral view. I carapace, anterior view. J mouthparts, ventral view. K epigastric region, ventral view. L internal genitalia, dorsal view. Abbreviations: as, anterior sclerite; mp, median projection; P, projection; vs, ventral surface of distal hook of posterior sclerite.
FIGURES 83A–H. Hexapopha marajoara sp. nov., female (MPEG 37969; PBI_OON 46353). A–B habitus. A dorsal view. B lateral view. C–E carapace. C dorsal view. D ventral view. E anterior view. F abdomen, ventral view. G–H epigastric region. G ventral view. H dorsal view. Scale bars: 0.1mm.
FIGURES 84A–L. Hexapopha marajoara sp. nov., SEM images. A–H male (MPEG 37980; PBI_OON 46343). I–L female (MPEG 37976; PBI_OON 46355). A carapace, ventral view. B–C mouthparts, ventral view. D endites, lateral view. E–F left palp. E prolateral view. F retrolateral view. G–H embolus. G prolateral view. H retrolateral view. I epigastric region, ventral view. J detail of I, showing copulatory opening. K internal genitalia, dorsal view. L detail of K, showing genital duct. Abbreviations: c, conductor; d, duct; E, embolus; mp, median projection; P, projection.
FIGURES 59A–H. Hexapopha numerosa sp. nov., female (MPEG 15368; PBI_OON 45950). A–B habitus. A dorsal view. B lateral view. C–E carapace. C dorsal view. D ventral view. E anterior view. F abdomen, ventral view. G–H epigastric region. G ventral view. H dorsal view. Scale bars: 0.1mm.
FIGURES 58A–I. Hexapopha numerosa sp. nov., male (MPEG 10310; PBI_OON 45963). A–B habitus. A dorsal view. B lateral view. C–E carapace. C dorsal view. D ventral view. E anterior view. F mouthparts, ventral view. G abdomen, ventral view. H–I left palp. H prolateral view. I retrolateral view. Scale bars: 0.1mm.
Campus de Pesquisa do Museu Paraense Emilio Goeldi
N. F. Lo Man Hung & J. A. P. Barreiros & D. F. Candiani & D. R. Santos de Souza & Equipe
J. A. P. Barreiros & D. R. Santos de Souza
B. V. B. Rodrigues & N. C. Bastos & N. F. Lo Man Hung
N. C. Bastos & L. T Miglio & Lo Man Hung
N. Abrahin & N. C. Bastos & N. F. Lo Man Hung