A new genus and species of Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) from Ecuador, with notes on additional taxa

Abstract

A new genus and new species of Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) are described and illustrated: Velozideres buntyni, from Ecuador. The following two new synonymies in Onciderini are proposed: Oncideres paurosoma Noguera, 1993 = Microcanus minor (Bates, 1885); Oncioderes piauiensis Martins and Galileo, 2013 = Oncioderes rondoniae Martins and Galileo, 1990. The following seven new country records are reported: Clavidesmus chicae Giorgi, 1998 (Onciderini) (Argentina); Ecthoea quadricornis (Olivier, 1795) (Onciderini) (Venezuela); Oncideres ophthalmalis Dillon and Dillon, 1946 (Onciderini) (Costa Rica); Oncideres punctata Dillon and Dillon, 1946 (Onciderini) (El Salvador); Oncideres xavieri Galileo and Martins, 2010 (Onciderini) (Peru); Trestonia signifera Buquet, 1859 (Onciderini) (Brazil); and Oideterus crenatocerus (Galileo, 1987) (Cerambycidae: Prioninae: Anacolini) (Costa Rica).

Resumen. Un nuevo género y una nueva especie de Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) son descritos e ilustrados: Velozideres buntyni, de Ecuador. Las siguientes dos nuevas sinonimias en Onciderini son propuestas: Oncideres paurosoma Noguera, 1993 = Microcanus minor (Bates, 1885); Oncioderes piauiensis Martins y Galileo, 2013 = Oncioderes rondoniae Martins y Galileo, 1990. Los siguientes siete nuevos registros de país se reportan: Clavidesmus chicae Giorgi, 1998 (Onciderini) (Argentina); Ecthoea quadricornis (Olivier, 1795) (Onciderini) (Venezuela); Oncideres ophthalmalis Dillon y Dillon, 1946 (Onciderini) (Costa Rica); Oncideres punctata Dillon y Dillon, 1946 (Onciderini) (El Salvador); Oncideres xavieri Galileo y Martins, 2010 (Onciderini) (Perú); Trestonia signifera Buquet, 1859 (Onciderini) (Brasil); y Oideterus crenatocerus (Galileo, 1987) (Cerambycidae: Prioninae: Anacolini) (Costa Rica).