Endogyne of Ischnothyreus spp., A, B I. sijiae sp. nov. C, D I. xiaolongha sp. nov. A, C ventral view B, D dorsal view. Abbreviations: a = apodemes; bsa = bell-shaped atrium; nsa = nipple-shaped atrium; wt = winding tube. Scale bars: 0.2 mm.

 
 
  Part of: Tong Y, Sun X, Li S, Bian D (2021) Taxonomic study of the genus Ischnothyreus (Araneae, Oonopidae) from Xishuangbanna Rainforest, southwestern China. In: Li S (Ed.) Spiders of Xishuangbanna, China. ZooKeys 1034: 165-197. https://doi.org/10.3897/zookeys.1034.63388