Habitus and genital morphology of Himalcercyon species. A–D. H. mirus (A, B. Paratypes; C, D. Holotype). E–H. H. franzi sp. nov. (E, F. Paratypes; G, H. Holotype). A, E. Dorsal view; B, F. Lateral view; C, G. Aedeagus in dorsal view; D, H. Sternite IX in dorsal view.

  Part of: Jia F, Liang Z, Fikáček M (2020) A review of Himalcercyon stat. nov., with description of a new species from the Chinese Himalaya and an updated key to Asian genera of Megasternini (Coleoptera, Hydrophilidae). Deutsche Entomologische Zeitschrift 67(1): 35-49. https://doi.org/10.3897/dez.67.50078