Stylinodontinae

Stylinodontinae; Temporal range: Early Paleocene – Middle Eocene
	species from subfamily Stylinodontinae
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Clade:	Eutheria
Infraclass:	Placentalia (?)
Order:	†Taeniodonta
Superfamily:	†Stylinodontoidea
Family:	†Stylinodontidae
Subfamily:	†Stylinodontinae; Marsh, 1875
Type genus
	†Stylinodon; Marsh, 1874
Genera
	[see classification]
Synonyms
	list of synonyms: Psittacotheriinae (Matthew, 1937) ; Psittcotheriinae (Schoch, 1986) ; Stylinodontidae (Marsh, 1875) ; Stylinodontini (Winge, 1917) ;

Stylinodontinae ("teeth with pilar-like fibers") is an extinct subfamily of mammals from extinct family Stylinodontidae, that lived in North America from the early Paleocene to middle Eocene.