Genus Atrichopogon Kieffer

Atrichopogon Kieffer, 1906a: 53 (as subgenus of Ceratopogon). Type species, Ceratopogon exilis Coquillett (= Ceratopogon levis Coquillett), Coquillett, 1910: 512 (des.). Refs.: Huerta, 1996 (key to males and females from Mexico); Ingram & Macfie, 1931 (key males and females from Patagonia and southern Chile); Macfie, 1939b (key to males and females from the Neotropical Region).