Trilacuna spp., female genitalia, ventral views. A, B Trilacuna wuhe sp. n. C, D Trilacuna xinping sp. n. Abbreviations: ap = apodeme; as = anterior sclerite; glo = globular structure; psp = posterior spiracle; sar = sclerotized, recurved arches; tba = transverse bars; tsc = transverse sclerite. Scale bars: 0.1 mm.

  Part of: Tong Y, Chen H, Bai S, Zhang Z, Li S (2019) Seven new species of the genus Trilacuna Tong & Li, 2007 from Yunnan, China (Araneae, Oonopidae). ZooKeys 821: 11-44.