| 词条 | Caviodon |
| 释义 |
| fossil_range = Late Miocene-Late Pliocene (Montehermosan-Chapadmalalan) ~{{fossil_range|6.8|3.0}} | regnum = Animalia | phylum = Chordata | classis = Mammalia | ordo = Rodentia | familia = Hydrochoeridae | subfamilia = Cardiomyinae | genus = Caviodon | genus_authority = Ameghino, 1885 }}Caviodon is an extinct genus of Late Miocene to Late Pliocene (Chapadmalalan to Montehermosan in the SALMA classification) rodents, related to the modern guinea pig. Fossils of Caviodon have been found in the Ituzaingó, Monte Hermoso and Río Quinto Formations of Argentina, and the San Gregorio Formation of Venezuela.[1] DescriptionA new species, C. cuyano, was described from the Late Miocene to Late Pliocene (Chapadmalalan to Montehermosan) of Argentina by María Guiomar Vucetich, Cecilia M. Deschamps, Cecilia C. Morgan and Analía M. Forasiepi in 2011.[2] References{{Portal|Neogene|Paleontology|Prehistoric mammals}}1. ^Caviodon at Fossilworks.org {{Taxonbar|from=Q5055153}}{{paleo-rodent-stub}}2. ^{{cite journal |author1=María Guiomar Vucetich |author2=Cecilia M. Deschamps |author3=Cecilia C. Morgan |author4=Analía M. Forasiepi |year=2011 |title=A new species of Cardiomyinae (Rodentia, Hydrochoeridae) from western Argentina. Its age and considerations on ontogeny and diversity of the subfamily |journal=Ameghiniana |volume=48 |issue=4 |pages=556–567 |url=http://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/459|doi=10.5710/AMGH.v48i4(459) }} 14 : Cavies|Miocene rodents|Pliocene rodents|Miocene mammals of South America|Pliocene mammals of South America|Montehermosan|Chapadmalalan|Neogene Argentina|Fossils of Argentina|Ituzaingó Formation|Neogene Venezuela|Fossils of Venezuela|Fossil taxa described in 1885|Taxa named by Florentino Ameghino |
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