Distribution map of Arthrotus testaceus Gressitt & Kimoto and A. yangi sp. nov., solid line: 1000 m, broken line: 2000 m, black areas: 3000 m. Key: red dots A. testaceus, blue dots A. yangi sp. nov.

 
 
  Part of: Lee C-F (2022) Revision of the genus Arthrotus Motschulsky, 1858 (Coleoptera, Chrysomelidae, Galerucinae) of Taiwan, with notes on color polymorphism. ZooKeys 1091: 161-208. https://doi.org/10.3897/zookeys.1091.79486