Greniodon

Greniodon
Temporal range: Mid Eocene (Mustersan-Divisaderan)
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Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Clade: Gondwanatheria
Genus: Greniodon
Goin et al., 2012
Type species
Greniodon sylvaticus
Goin et al., 2012

Greniodon is a genus of extinct gondwanatherian mammal known from the Early to Middle Eocene (Lutetian age, Mustersan to Divisaderan in the SALMA classification) of Argentina. A single species, Greniodon sylvaticus, is known, described in 2012 on the basis of two teeth found in the Andesitas Huancache Formation.