Triassic gastropods of the southern Qinling Mountains, China / 
Jinnan Tong and Douglas H. Erwin. 
 - Washington, D.C. :  Smithsonian Institution Press,  2001. 
 - v, 47 p. :  ill., maps ;  28 cm. 
 - Smithsonian contributions to paleobiology ;  no. 92 .
<br/><br/>Includes bibliographical references (p. 44-47). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastropoda, Fossil--China--Qinling Mountains.<br/>Paleontology--Triassic.<br/>Animals, Fossil--China--Qinling Mountains.
<br/><br/><label>Dewey Class. No.: </label>564.30951