Hesperopenna bicolor group., 1981

Bezděk, Jan, 2013, Revision of the genus Hesperopenna (Coleoptera: Chrysomelidae: Galerucinae). I. Generic redescription, definition of species groups and taxonomy of H. medvedevi species group, Acta Entomologica Musei Nationalis Pragae 53 (2), pp. 715-746 : 722

Hesperopenna bicolor group.

Body length 3.8 – 6.5 mm. Body completely orange or tibiae and tarsi or head black. Antennomere III about 1.3 – 1.5 times longer than anntenomere II. Pronotum 1.6 – 2.0 times as wide as long, covered with almost indistinct to fine dense punctures Aedeagus ventrally with long projection from basal part directed anteriorly ( Fig. 69 ).

Species included. Hesperopenna bicolor ( Kimoto, 1989) (comb. nov.), H. shinsakui nom. nov. (for Calomicrus bicolor Kimoto, 1989 ) and at least two undescribed species.

Figures

Figs 66–69.Aedeagus (a – dorsal view; b – lateral view; ventral view). 66 – Hesperopenna vietnamica (Medvedev, 2000) (paratype); 67 – H. antennalis (Kimoto, 1989); 68 – H. minor (Kimoto, 1989) (paratype); 69 – H. bicolor (Kimoto, 1989) (paratype). Scale bar 1 mm.