North American spiders of the genus Ctenium. American Museum novitates ; no. 1306

Kaston, B. J. (Benjamin Julian), 1906-2005-10-062005-10-061946http://hdl.handle.net/2246/448019 p. : ill. ; 24 cm.Includes bibliographical references.2629677 bytesapplication/pdfen-USQL1 .A436 no.1306, 1946Robertus -- Classification.Cobweb weavers -- Classification.Spiders -- United States -- Classification.Spiders -- Canada -- Classification.Arachnida -- United States -- Classification.Arachnida -- Canada -- Classification.North American spiders of the genus Ctenium. American Museum novitates ; no. 1306Spiders of the genus Cteniumtext