Taxonomy of Oemini (Coleoptera: Cerambycidae: Cerambycinae), with key to American genera, notes and new taxa Author Santos-Silva, Antonio Museu de Zoologia, Universidade de São Paulo, São Paulo, Brazil Author Nascimento, Francisco Eriberto de L. Biodiversity Laboratory, Universidade Federal da Integração Latino-Americana – Unila, Foz do Iguaçu, Brazil eribnascimentofl@gmail.com Author Botero, Juan Pablo Grupo de Sistemática Molecular, Laboratorio de Entomología, Pontificia Universidad Javeriana, Bogotá, Colombia text Journal of Natural History 2023 2023-11-30 57 41 - 44 1917 1948 http://dx.doi.org/10.1080/00222933.2023.2272347 journal article 285009 10.1080/00222933.2023.2272347 385cdea3-206f-4032-ba09-a282ee9167e0 1464-5262 10498716 Martinsia scabrosa Chemsak and Linsley, 1967 Median lobe ( Figure 88C 2–D2 ) slightly curved in lateral view; ventral lobe subequal in length to dorsal lobe; ventral and dorsal lobes with rounded apex; basal apophysis longer than length of apical portion, basal region strongly widened. Tegmen ( Figure 88A 2–B2 ) about 0.68 length of median lobe, distal half strongly curved in lateral view; distal region completely divided into parameres; parameres about 0.23 length of tegmen, subparallel, with long and dense setae on apex; ring piece subtriangular, about 0.66 total length of tegmen, basal inner margin angular, ′V̍-shaped; apical margin narrowed and rounded.