Pternoconius

Pternoconius Temporal range: Late Oligocene-Early Miocene (Deseadan-Colhuehuapian) 27.0–17.5 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	†Litopterna
Family:	†Macraucheniidae
Subfamily:	†Cramaucheniinae
Genus:	†Pternoconius Cifelli and Soria 1983
Type species
†Pternoconius polymorphoides Cifelli and Soria 1983
Species
P. tournoueri Soria and Hoffstetter 1985 P. bondi L. Cheme-Arriaga et al. 2016 P. polymorphoides Cifelli and Soria 1983

Pternoconius is an extinct genus of macraucheniid litoptern from the Late Oligocene and Early Miocene of Argentina. Fossils of this genus have been found in the Sarmiento Formation of Argentina.