Liroetis flavipennis, Bryant, 1954

Bezděk, Jan, 2021, Redefinition of Liroetis, with descriptions of two new species and an annotated list of species (Coleoptera: Chrysomelidae: Galerucinae), Acta Entomologica Musei Nationalis Pragae 61 (2), pp. 529-614 : 547

Liroetis flavipennis species-group

Definition. Body elongate, relatively slender, usually pale without black pattern (with exception of L. humeralis and L. medvedevi ). Pronotum relatively narrow, with anterior margin bordered. Antennae long (in males 0.83–0.96 times as long as body), filiform. Metatibial spur absent in both males and females. Median lobe of aedeagus with lateral elevation placed ca. in anterior third of aedeagus length, apical part of median lobe of aedeagus nearly straight and not folded in lateral view. Female sternite VIII umbrellalike without setation or with only few setae.