Evolution of the side-necked turtles : the family podocnemididae / 
Eugene S. Gaffney ... [et al.]. 
 -- New York :   American Museum of Natural History,   2011 
 - 237 p.  il. 
 (Bulletin of the American Museum of Natural History, ISSN 0003-0090  ; 350).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quelonios<br/>Tortugas
<br/><br/><label>Universal Decimal Class. No.: </label>598.13