Erhaia wangchuki sp. n., sequenced paratype; scale bar 0.5 mm (photographs by B.S.); Bhutan, district Wangdue Phodrang, Gangchhu, 2883 m alt.; 27°26'N, 90°11'E; Jigme Wangchuk leg. 21.iii.2015.

 
 
  Part of: Gittenberger E, Sherub S, Stelbrink B (2017) Erhaia Davis & Kuo (Gastropoda, Rissooidea, Amnicolidae) also in Bhutan. ZooKeys 679: 21-28. https://doi.org/10.3897/zookeys.679.13326