A reappraisal of trigoniacean families (Bivalvia) and a description of two early Triassic species. American Museum novitates ; no. 3216

Boyd, Donald Wilkin.Newell, Norman Dennis, 1909-2005-10-062005-10-061997http://hdl.handle.net/2246/355614 p. : ill. ; 26 cm.Includes bibliographical references (p. 13-14)3298994 bytesapplication/pdfen-USQL1 .A436 no.3216, 1997Trigoniacea -- Classification.Trigonioida, Fossil.Neoschizodus elongatus.Lyriomyophoria paullorum.Mollusks, Fossil -- Nevada.Paleontology -- Triassic -- Nevada.Paleontology -- Nevada.A reappraisal of trigoniacean families (Bivalvia) and a description of two early Triassic species. American Museum novitates ; no. 3216text