Key to Mexico and Central America genera of Acanthocinini (Coleoptera Cerambycidae, Lamiinae) without erect setae on elytral surface, excluding the Caribbean Islands Author Monné, Miguel A. 0000-0001-8825-3122 Museu Nacional, Universidade Federal do Rio de Janeiro, Quinta da Boa Vista, São Cristóvão, 20940.040 Rio de Janeiro, RJ, Brazil & monne @ uol. com. br; https: // orcid. org / 0000 - 0001 - 8825 - 3122 monne@uol.com.br Author Santos-Silva, Antonio Museu de Zoologia, Universidade de São Paulo, São Paulo, SP, Brazil. Author Monné, Marcela L. Museu Nacional, Universidade Federal do Rio de Janeiro, Quinta da Boa Vista, São Cristóvão, 20940.040 Rio de Janeiro, RJ, Brazil & Fellowship of the Conselho Nacional de Desenvolvimento Científico (CNPq). text Zootaxa 2020 2020-10-19 4861 3 301 337 journal article 9028 10.11646/zootaxa.4861.3.1 0654df2f-76be-46e0-9ef8-bec985748e0c 1175-5326 4416327 981ED0C6-9C4F-4F38-977C-B402A80493EE Sternacutus Gilmour, 1961 ( Fig. 53 ) Sternacutus Gilmour, 1961: 364 . Type species — Sternacutus cristatus Gilmour, 1961 (original designation). Acarinozineus Gilmour, 1962: 261 . Type species— Acarinozineus striatus Gilmour, 1962 (original designation). Diagnosis. Each elytron bearing elongate centrobasal crest, setose or not; prosternal process narrow, about 1/3 as broad as procoxal cavity; mesoventral process not tuberculate, from 1/4 to 1/3 width of mesocoxal cavity. Legs elongate; femora pedunculate or softly dilated to the distal extremity. Number of species currently included: 29; in Mexico and Central America : 9.