A revision of the North American variants of the ant Formica rufa. American Museum novitates ; no. 1055

Creighton, William Steel.2005-10-062005-10-061940http://hdl.handle.net/2246/486710 p. : ill. ; 24 cm.Includes bibliographical references.1537536 bytesapplication/pdfen-USQL1 .A436 no.1055, 1940Wood antFormica (Insects) -- North AmericaAnts -- North AmericaAnts -- West (U.S.)Insects -- North AmericaInsects -- West (U.S.)A revision of the North American variants of the ant Formica rufa. American Museum novitates ; no. 1055Revision of North American Formica rufatext