@article {717, title = {New species of syrphid flies in the National Museum}, journal = {Journal of the Washington Academy of Sciences}, volume = {33}, year = {1943}, month = {02/1943}, pages = {39-43}, chapter = {39}, keywords = {Eosalpingogaster, Eosalpingogaster nepenthe (Hull), Graptomyza, Ocyptamus, Ocyptamus (Hybobathus), Ocyptamus (Hybobathus) amabilis (Hull), Toxomerus}, author = {Hull, Frank M.} }