Key to Mexican and Central American genera of Acanthocinini (Coleoptera Cerambycidae, Lamiinae) with erect setae on elytral surface, excluding the Caribbean Islands Author Monné, Miguel A. 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 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 2020-11-24 4885 1 1 26 journal article 9378 10.11646/zootaxa.4885.1.1 ad56828c-aee3-4b22-a912-048c722e4410 1175-5326 4296290 08FEBDE6-4271-4A56-A87E-A0C25FD0282E Eutrichillus Bates, 1885 ( Fig. 11 ) Eutrichillus Bates, 1885: 397 . Type species — Eleothinus comus Bates, 1881 (monotypy). Ceratographis Gahan, 1888: 300 . Type species — Liopus biguttatus LeConte, 1852 (original designation). Lepturgoides Schaeffer, 1905: 166 . Type species — Lepturgoides pini Schaeffer, 1905 (original designation). Diagnosis. Antennae two times length of the body; prothorax with acute lateral tubercle placed at the beginning of the basal half; prosternal process and mesoventral process extremely narrow; elytra with centrobasal crest, with setae dorsally; femora clavate. Number of species currently included: 6; in Mexico and Central America : 4.