A new subgenus and species of Cymatium (Mollusca, Gastropoda). American Museum novitates ; no. 2137

Emerson, William K.Old, William E.2005-10-062005-10-061963http://hdl.handle.net/2246/442313 p. : ill. ; 24 cm.Inlcudes bibliographical references (p. 11-13).2684850 bytesapplication/pdfen-USQL1 .A436 no.2137, 1963Cymatium (Lotoria) perryiMollusks -- Sri LankaA new subgenus and species of Cymatium (Mollusca, Gastropoda). American Museum novitates ; no. 2137text