Distribution records of Trilacuna species from the Himalaya region: green circles represent 22 known species, red circles indicate the three new species. 1. T. hazara; 2. T. bangla; 3. T. aenobarba; 4. T. besucheti; 5. T. loebli; 6. T. mahanadi; 7. T. meghalaya; 8. T. changzi; 9. T. hponkanrazi; 10. T. triseta; 11. T. zhigangi; 12. T. bawan; 13. T. cangshan; 14. T. cuneata; 15. T. datang; 16. T. fugong; 17. T. gongshan; 18. T. longling; 19. T. rastrum; 20. T. wuhe; 21. T. wumanshan; 22. T. xiaoheishan; 23. T. mainling sp. nov.; 24. T. metok sp. nov.; 25. T. zayu sp. nov.

 
 
  Part of: Shi S, Bian D, Tong Y, Li S (2025) First record of the genus Trilacuna Tong & Li, 2007 (Araneae, Oonopidae) from Xizang, China, with descriptions of three new species and one newly recorded species. ZooKeys 1229: 213-232. https://doi.org/10.3897/zookeys.1229.145844