Yang Q., Makarkin V.N., Ren D.
Annals of the Entomological Society of America 2010; 103(6): 855-859
Allotriosmylus uniramosus n. gen., n. sp. (Osmylidae: Gumillinae) is described from the Jurassic of China. This is the smallest representative of the family and possesses several peculiar features not occurring in other osmylids, such as a structurally well-formed clavus in the hind wing and a single-branched Rs in both the fore- and hind wings. © 2010 Entomological Society of America.
DOI 10.1603/AN10097
