Vucetich, María Guiomar <br/><br/>
Paradoxomys cancrivorus Ameghino, 1885 (Rodentia, Hystricognathi, Erethizontidae): the first porcupine from the "Mesopotamian" (Late Miocene) 

 - Buenos Aires  Asociación Paleontológica Argentina  2001 
 - pp. 147-150  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ERETHIZONTIDAE<br/>HYSTRICOGNATHI<br/>MIOCENO SUPERIOR<br/>RODENTIA
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ARGENTINA<br/>ENTRE RIOS