Figs 52–55. Habitus. 52 in Revision of the genus Hesperopenna (Coleoptera: Chrysomelidae: Galerucinae). I. Generic redescription, definition of species groups and taxonomy of H. medvedevi species group

Figs 52–55. Habitus. 52 – Hesperopenna bonifaci sp. nov. (male, holotype, 9.5 mm); 53 – H. helferi sp. nov. (male, paratype, 8.5 mm); 54 – H. sipekorum sp. nov. (male, holotype, 8.6 mm); 55 – H. zofka sp. nov. (male, holotype, 6.9 mm).