''Condorodon'' is a genus of extinct

mammal Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or ...

s from the Lower Jurassic

Cañadón Asfalto Formation The Cañadón Asfalto Formation is a Lower Jurassic to Late Jurassic geologic formation, from the Jurassic period of the Mesozoic Era. Its age is controversial, uranium-lead dating of the volcanic tuff beds having given various different ages. A ...

of the

Cañadón Asfalto Basin The Cañadón Asfalto Basin ( es, Cuenca de Cañadón Asfalto) is an irregularly shaped sedimentary basin located in north-central Patagonia, Argentina. The basin stretches from and partly covers the North Patagonian Massif in the north, a high for ...

in Patagonia, Argentina. The

type species In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen ...

is ''C. spanios'', described by Gaetano and Rougier in 2012.

Classification

One of the only two known South American

eutriconodont Eutriconodonta is an order of early mammals. Eutriconodonts existed in Asia, Africa, Europe, North and South America during the Jurassic and the Cretaceous periods. The order was named by Kermack ''et al.'' in 1973 as a replacement name for the ...

s, ''Condorodon'' differs from the somewhat older ''

Argentoconodon ''Argentoconodon'' (meaning "Argentina cone tooth") is an extinct genus of theriimorph mammal from the Cañadón Asfalto Formation of the Cañadón Asfalto Basin in Patagonia. When originally described, it was known only from a single molarifo ...

'', a relative of ''

Volaticotherium ''Volaticotherium antiquum'' (meaning "ancient gliding beast") is an extinct, gliding, insectivorous mammal that lived in Asia during the Jurassic period, around 164 mya. It is the only member of the genus ''Volaticotherium''. The discovery of ...

'', in the morphology of the molariform teeth. It is closely related to the Late Jurassic amphilesthere '' Tendagurodon'' from the Tendaguru Formation of Tanzania, Africa.L. C. Gaetano and G. W. Rougier. 2012. First amphilestid from South America: a molariform from the Jurassic Cañadón Asfalto Formation, Patagonia, Argentina. Journal of Mammalian Evolution

References

Toarcian life Jurassic mammals of South America Middle Jurassic tetrapods of South America Jurassic Argentina Fossils of Argentina Cañadón Asfalto Formation Fossil taxa described in 2012 Taxa named by Leandro Gaetano Taxa named by Guillermo W. Rougier Prehistoric mammal genera {{jurassic-mammal-stub