Vaurie, Patricia.2005-10-062005-10-061974http://hdl.handle.net/2246/544713 p. : ill. ; 26 cm.Includes bibliographical references (p. 13)."Two hitherto widely spearated genera, one of two and the other of four species, are shown to be closely related; they differ sufficiently from other genera to be placed in a separate tribe, the Cholomini. The male genitalia are illustrated for the first time"--P. 3.5827080 bytesapplication/pdfen-USQL1 .A436 no.2548, 1974CholominiCholomusIrenarchusBeetles -- ColombiaBeetles -- EcuadorInsects -- ColombiaInsects -- EcuadorA new tribe for the South American genera Cholomus and Irenarchus (Coleoptera, Curculionidae, Cholinae). American Museum novitates ; no. 2548text