Utivarachna zhengguoi sp. nov., holotype male. A–C palp A prolateral view B ventral view C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, ST = subtegulum. Scale bar: 0.20 mm.

 
 
  Part of: Chu C, Li S, Pham D-S, Yao Z (2023) Three new species of the spider genus Utivarachna Kishida, 1940 (Araneae, Trachelidae) from China and Vietnam. ZooKeys 1181: 201-217. https://doi.org/10.3897/zookeys.1181.110628