New generic name for a South American rodent. (Echimyidae) New generic name for a South American rodent. (Echimyidae)v. 69421Emmons, Louise H. 1988. "New generic name for a South American rodent. (Echimyidae)." Journal of Mammalogy, 69 421.More...ID: 54548Type: articleKeywords: NH-Vertebrate Zoology; NMNH