Habitus of Gonioctena (s. str.) kamikawai (Chûjô) and G. (Sinomela) osawai Kimoto A G. (s. str.) kamikawai, typical adult, dorsal view B ditto, ventral view C ditto, lateral view D G. (s. str.) kamikawai, darker adult, dorsal view E ditto, ventral view F ditto, lateral view G G. (Sinomela) osawai, dorsal view H ditto, ventral view I ditto, lateral view.

 
 
  Part of: Lee C-F, Hsieh C-H (2022) Integrative taxonomy of the leaf-beetle genus Gonioctena Chevrolat, 1836 in Taiwan (Coleoptera, Chrysomelidae, Chrysomelinae, Gonioctenini) reveals new synonymies and one new species. ZooKeys 1120: 1-46. https://doi.org/10.3897/zookeys.1120.87526