New genera and species of North American spiders. American Museum novitates ; no. 636

Gertsch, Willis John, 1906-2005-10-062005-10-061933http://hdl.handle.net/2246/393928 p. : ill. ; 24 cm.2638526 bytesapplication/pdfen-USQL1 .A436 no.636, 1933ThomisidaeWolf spidersSpiders -- North AmericaArachnida -- North AmericaNew genera and species of North American spiders. American Museum novitates ; no. 636New North American spiderstext