Review of Incadorcus Arnaud & Bomans with the description of three new species from the Yungas of Peru and Bolivia (Coleoptera: Lucanidae: Lucaninae) Author Grossi, Paschoal Coelho text Zootaxa 2011 2750 1 14 journal article 10.5281/zenodo.202791 fbccfa1d-1095-4a8f-8af3-ac63f906fdd1 1175-5326 202791 Incadorcus michellae Arnaud & Bomans, 2006 ( Figs. 11, 12 , 20 , 28 , 35 ) Incadorcus michellae Arnaud & Bomans 2006b : 2 Incadorcus kirchneri Schenk 2006 : 3 NEW SYNONYMY The names here placed into synonymy were described within weeks of each other according to the exact publication dates given within the respective journals ( I. michellae on 22 March 2006 and I. kirchneri on 15 April 2006 ). The description and illustrations correspond and fall within the parameters of a single species. This is the smallest species in the genus and it can be readily separated from the others by its unique elytral punctation, which is denser on the disc. Also, males possess a well-developed temporal process, a character that varies between species in the genus. Incadorcus michellae is sympatric with I. zugeri whereas both species were recorded from Huánuco and collected near Chinchao and Carpish (all in Peru ).