The North American species of Dryophanta and their galls. Bulletin of the AMNH ; v. 30, article 15.

Beutenmüller, William, 1864-1934.2005-10-062005-10-061911http://hdl.handle.net/2246/1965p. 343-369, [6] p. of plates : ill. ; 24 cm.Includes bibliographical references.10930827 bytesapplication/pdfen-USQH1 .A4 vol.30, art.15, 1911DryophantaGallflies -- North AmericaGalls (Botany) -- North America.Gall insects -- North AmericaInsects -- North AmericaThe North American species of Dryophanta and their galls. Bulletin of the AMNH ; v. 30, article 15.Species of Dryophantatext