New neotropical Baccha Fabricius (Syrphidae, Diptera). American Museum novitates ; no. 1041

Curran, Charles Howard, 1894-1972.2005-10-062005-10-061939http://hdl.handle.net/2246/222512 p. ; 25 cm.Includes 2 bibliographical references (p. [1]).1921700 bytesapplication/pdfen-USQL1 .A436 no.1041, 1939BacchaInsects -- Latin AmericaNew neotropical Baccha Fabricius (Syrphidae, Diptera). American Museum novitates ; no. 1041text