Revision of the genus Exochomoscirtes Pic (Coleoptera: Scirtidae: Scirtinae) 2598 Author Ruta, Rafał Author Yoshitomi, Hiroyuki text Zootaxa 2010 2010-08-31 2598 1 1 80 https://biotaxa.org/Zootaxa/article/view/zootaxa.2598.1.1 journal article 10.11646/zootaxa.2598.1.1 1175­5334 B7D2F686-CE7A-42AE-8395-4527E587C565 Key to genera related to Scirtes based on the adults 1 Hind coxae touching one another along full length of median line .............................................................................. 3 - Hind coxae separated or touching each other only in basal portion, diverging posteriorly.......................................... 2 2 Elytra rugose, with distinct sculpture, aedeagus short and broad, symmetrical, body oval, distributed in the Oriental Region ................................................................................................................................................... Curtoscirtes Pic - Elytra smooth, without sculpture, aedeagus asymmetrical, body oval and flattened or obong oval, pantropical ......................................................................................................................................................................... Ora Clark 3 Elytra with longitudinal striae and large transverse excitator in posterior portion of elytra, a single afrotropical species of uncertain relationships (males unknown) ............................................................................... Sulcatoscirtes Pic - Elytra sometimes with longitudinal striae, but never with a large excitator in posterior portion of elytra................... 4 4 Maxillary palpi widened (especially in females), tegmen trifid, penis small, with oval or pear-shaped pala and filiform parameroids, prehensor tubular ............................................................................................. Exochomoscirtes Pic - Maxillary palpi not widened, morphology of male and female genitalia not as above .................................................. ............................................... Scirtes Illiger (an artificial taxon grouping over 350 species of uncertain relationships)