The four Laena species previously known from Gansu Province A L. bifoveolata B L. fengileana C Laena haigouica D L. langmusica.

 
 
  Part of: Wei Z, Ren G (2024) Review of the genus Laena Dejean, 1821 (Coleoptera, Tenebrionidae) from Gansu Province, China, with the description of a new species. ZooKeys 1190: 121-130. https://doi.org/10.3897/zookeys.1190.114201