Biology:Josephoartigasia magna

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Short description: Extinct species of rodent


Josephoartigasia magna
Temporal range: Late Pliocene (Chapadmalalan)
~4–3 Ma
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Dinomyidae
Genus: Josephoartigasia
Species:
J. magna
Binomial name
Josephoartigasia magna
(Francis and Mones, 1966)
Synonyms
  • Artigasia magna Francis and Mones, 1966
  • Josephoartigasia magna Mones, 2007

Josephoartigasia magna is an extinct species of giant rodent in the family Dinomyidae.[1] J. magna is known from Pliocene age fossil teeth found in the San José Formation, Playa Kiyú, Chapadmalalan, Uruguay.[2] The species was described in 1966 by J. C. Francis and A. Mones and was placed in the genus Artigasia. After restudy, A. Mones transferred the species to the new genus Josephoartigasia in a 2007 paper.[1]

References

  1. 1.0 1.1 Rinderknecht, Andrés; R. Ernesto Blanco (2008-01-15). "The largest fossil rodent". Proceedings of the Royal Society B 275 (1637): 923–8. doi:10.1098/rspb.2007.1645. PMID 18198140. "Josephoartigasia monesi sp. nov. (family: Dinomyidae; Rodentia: Hystricognathi: Caviomorpha)". 
  2. Playa Kiyú locality at Fossilworks.org

Wikidata ☰ Q6288476 entry