Monolepta mengsongensis sp. nov. (holotype) 28 dorsal view 29 lateral view 30 frontal view 31 ventral surface of 5th ventrite, male 32 aedeagus, dorsal view 33 ditto, lateral view 34 ditto, ventral view. Scale bars: 1 mm.

  Part of: Lei Q-l, Xu S-y, Yang X-k, Nie R-E (2021) Five new species of the leaf-beetle genus Monolepta Chevrolat (Coleoptera, Chrysomelidae, Galerucinae) from China. ZooKeys 1056: 35-57.