Description of a new species of the genus Tophoderes Dejean (Coleoptera: Anthribidae) from east Madagascar, with images of all Madagascan species of the genus Author Trýzna, Miloš text Zootaxa 2017 4221 3 377 385 journal article 37291 10.5281/zenodo.250320 d56da6d2-4950-4798-9057-d8875115930b 1175-5326 250320 ABD475CA-CD30-41D0-B9DF-3F6721186781 Tophoderes Dejean, 1834 Recognition. Head comparatively long, rostrum longer, extended apically, with one central longitudinal carina, without depression in the middle. Eyes spherical, not emarginate. Antennae of males reaching to posterior margin of pronotum or longer (two last antennomeres can extend beyond this margin), antennae of females shorter, not reaching posterior margin of pronotum. Funicle thick, robust, antennal club 3-segmented. Pronotum with or without forward oriented spine on lateral side; slightly transverse, dorsal transverse carina distinct. Large-sized species, from 11 mm (small specimens of T. sinuatocollis Jordan , 1895 ) to more than 32 mm ( T. annulatus Waterhouse, 1875 ; T. murinus Alluaud, 1899 ). For comparative purposes all known species of the genus in Madagascar are illustrated in Figures 1–4 and 11–22 .