@article {2446, title = {New species and new records of hover-flies of the genus Cheilosia Mg. from China (Diptera: Syrphidae)}, journal = {Zoosystematica Rossica}, volume = {7}, year = {1998}, pages = {313-321}, keywords = {Cheilosia (Rubrocheila), Cheilosia (Rubrocheila) egregia Barkalov \& Cheng}, author = {Barkalov, A.V. and Cheng, X.Y.} }