Category
page 1Prehistoric pacaranas
Josephoartigasia
Josephoartigasia is an extinct genus of enormous dinomyid rodent from the Early Pliocene to Early Pleistocene of Uruguay. Its closest living relative is the pacarana. Josephoartigasia is named after Uruguayan national hero José Artigas. It contains two species: J. magna, described in 1966 based on a left mandible, and J. monesi, described in 2008 based on a nearly complete skull. Both are reported from the San José Member of the Raigón Formation by the Barrancas de San Gregorio along Kiyú beach.
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Phoberomys
thumb | right | alt=A 10cm skull of Phoberomys pattersoni in ventral view | The skull of Phoberomys pattersoni
Phoberomys is an extinct genus of rodents. Fossil specimens from the Late Miocene period have been discovered in the Ituzaingó Formation of Argentina, the Solimões Formation of Brazil, the Urumaco Formation at Urumaco in Venezuela, and the Pliocene of Peru.
Phoberomys pattersoni
species of mammal (fossil)
Telicomys
Telicomys is an extinct genus of rodent from the Solimões Formation, Brazil, South America.