Field photographs of Pyrrhalta wulaiensis sp. nov. on host plant A egg B third-instar larva C mature larva D pupa E adult F adults: P. wulaiensis sp. nov. (left) and P. ishiharai (right).

 
 
  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