Notes and descriptions of some Mydaidae and Syrphidae (Diptera). American Museum novitates ; no. 1645

Curran, Charles Howard, 1894-1972.2005-10-062005-10-061953http://hdl.handle.net/2246/241315 p. ; 24 cm.Includes bibliographical references.1442379 bytesapplication/pdfen-USQL1 .A436 no.1645, 1953Syrphidae -- AmericaMydidae -- ArizonaInsects -- AmericaInsects -- ArizonaNotes and descriptions of some Mydaidae and Syrphidae (Diptera). American Museum novitates ; no. 1645Mydaidae and Syrphidaetext