FIGURES 51a–g in The lace-sheet-weavers—a long story (Araneae: Psechridae: Psechrus)

FIGURES 51a–g. Psechrus vivax sp. nov., from Thailand, Trat Prov., Koh Chang Island, ♀ adult and primordial copulatory organ. a–c ♀ paratype SB 366, d–e s.a. ♀ paratype SB 366, f–g ♀ paratype SB 293. a, f Epigyne, ventral view. b, g Vulva, dorsal view. c Schematic course of internal duct system. d Pre-epigyne, ventral view. e Pre-vulva, dorsal view. Remark: SB 366: subadult female with already completely developed epigyne underneath cuticle bearing pre-epigyne, so it is listed here sub s.a. ♀ and ♀.