Primitive desmodont pelecypods of the Australian Permian. American Museum novitates ; no. 1799

Newell, Norman Dennis, 1909-2005-10-062005-10-061956http://hdl.handle.net/2246/484013 p. : ill. ; 24 cm.Includes bibliographical references (p. 12-13).5005258 bytesapplication/pdfen-USQL1 .A436 no.1799, 1956Pachydomidae.Bivalvia, Fossil -- Australia -- New South Wales.Mollusks, Fossil -- Australia -- New South Wales.Paleontology -- Permian -- Australia -- New South Wales.Paleontology -- Australia -- New South Wales.Primitive desmodont pelecypods of the Australian Permian. American Museum novitates ; no. 1799Pelecypodstext