A review of phylogenetic hypotheses for lizards of the genus sceloporus (phrynosomatidae) : implications for ecological and evolutionay studies / 
Jack W. Sites ... [et al.]. 
 -- New York :   American Museum of Natural History,   1992 
 - 110 p.  il. -- 
 (Bulletin of the American Museum of Natural History  ; 213).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lagartijas
<br/><br/><label>Universal Decimal Class. No.: </label>598.1