Apteroyinga andrewsi sp. nov. (Coleoptera: Chrysomelidae: Galerucinae: Galerucini), an anomalous new genus and new species of flightless beetle from Costa Rica

Abstract
Apteroyinga andrewsi, gen. nov. & sp. nov., is described and illustrated from Costa Rica. The genus is placed in the section Coelomerites Chapuis, 1875 of the tribe Galerucini Latreille, 1802. The beetles are flightless.