Field photographs of adults of Pyrrhalta species on host plants A P. tsoui Bezděk & Lee B P. formosanensis sp. nov. C P. semifulva (Jacoby) D P. ishiharai Kimoto.

 
 
  Part of: Lee C-F, Bezděk J (2021) Revision of the genera Xanthogaleruca Laboissière, 1932 and Pyrrhalta Joannis, 1865 (Coleoptera, Chrysomelidae, Galerucinae) of Taiwan, with type designation of Galerucella lineatipes Takei. ZooKeys 1039: 1-108. https://doi.org/10.3897/zookeys.1039.64740