Beutenmüller, William, 1864-1934.2005-10-062005-10-061909http://hdl.handle.net/2246/656p. 47-66, [6] leaves of plates : ill. ; 24 cm.Includes bibliographical references.6843706 bytesapplication/pdfen-USQH1 .A4 vol.26, art.6, 1909AmphibolipsGallflies -- North AmericaGalls (Botany) -- North America.Gall insects -- North AmericaInsects -- North AmericaThe species of Amphibolips and their galls. Bulletin of the AMNH ; v. 26, article 6.text