Review of the genera of Conoderinae (Coleoptera, Curculionidae) from North America, Central America, and the Caribbean Author Anzaldo, Salvatore S. School of Life Sciences, PO Box 874501, Arizona State University, Tempe, AZ, 85287 - 4501, USA sanzaldo@asu.edu text ZooKeys 2017 2017-07-07 683 51 138 http://dx.doi.org/10.3897/zookeys.683.12080 journal article http://dx.doi.org/10.3897/zookeys.683.12080 1313-2970-683-51 D7FD86CA6374480C821BA10C26CDDF32 FFE5FFF8E647B33FFFFCFF9AFFB0D404 1149788 Euzurus Champion, 1906b: 45 Figs 8 , 65 , 80 Type species. Euzurus ornativentris Champion, 1906 [by original designation]. Gender. Masculine. Diagnosis. The single species of Euzurus can be identified by the posteriorly produced lobe of the pronotum concealing the scutellum from above, the distinctly structured mesoventrite (Fig. 8 ) which has lamellae extending anteriorly from the posterior modification, and the large tubercle on the metaventrite anterior to the anteroventral border of the metacoxa (Fig. 65 ). The second antennal funicular article is longer than the first, the eyes are vertical and separated, the metafemur is laterally bicarinate and ventrally toothed, and the tibial uncus is short and curved. Phylogenetic relationships. With the genera Copturus and Microzurus , Euzurus shares a concealed scutellum (but see "Phylogenetic relationships" section for Copturus ), Type II sclerolepidia ( Lyal et al. 2006 : 229), and modification to the mesoventrite that does not have anteriorly extending carinae. The separated, vertical eyes are similar to some species of Cylindrocopturus and Poecilogaster (Figs 46 , 49 ). Champion (1906b : 46) mentions a similar appearance to Macrocopturus (Eucopturus) Heller. Host associations. Unknown. Described species. One. Range. Costa Rica, Panama.