The spider genus Mysmena in the Americas (Araneae, Theridiidae). American Museum novitates ; no. 1801

Levi, Herbert Walter, 1921-2005-10-062005-10-061956http://hdl.handle.net/2246/464513 p. : ill., map ; 24 cm.Includes bibliographical references (p. 12).1343928 bytesapplication/pdfen-USQL1 .A436 no.1801, 1956MysmenaSpiders -- AmericaArachnida -- AmericaThe spider genus Mysmena in the Americas (Araneae, Theridiidae). American Museum novitates ; no. 1801text