Stylinodontinae

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.^[3][4][5]

Stylinodontinae Temporal range: 62.4–39.7 Ma PreꞒ Ꞓ O S D C P T J K Pg N Early Paleocene – Middle Eocene
species from subfamily Stylinodontinae
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Clade:	Eutheria
Infraclass:	Placentalia (?)
Order:	†Taeniodonta
Superfamily:	†Stylinodontoidea
Family:	†Stylinodontidae
Subfamily:	†Stylinodontinae Marsh, 1875[1]
Type genus
†Stylinodon Marsh, 1874
Genera
[see classification]
Synonyms
list of synonyms: Psittacotheriinae (Matthew, 1937) Psittcotheriinae (Schoch, 1986) Stylinodontidae (Marsh, 1875) Stylinodontini (Winge, 1917)[2]

Taxonomy and phylogeny

Taxonomy

Subfamily: †Stylinodontinae (Marsh, 1875) Tribe: †Ectoganini (Cope, 1876) Genus: †Ectoganus (Cope, 1874) †Ectoganus bighornensis (Schoch, 1981) †Ectoganus copei (Schoch, 1981) †Ectoganus gliriformis (Cope, 1874) †Ectoganus lobdelli (Simpson, 1929) Tribe: †Psittacotheriini (Schoch, 1982) Genus: †Psittacotherium (Cope, 1882) †Psittacotherium multifragum (Cope, 1882) Tribe: †Stylinodontini (Marsh, 1875) Genus: †Stylinodon (Marsh, 1874) †Stylinodon inexplicatus (Schoch & Lucas, 1981) †Stylinodon mirus (Marsh, 1874)

Phylogeny

Placentalia

Atlantogenata Boreoeutheria †Palaeoryctida †Ambilestes †Procerberidae †Alveugena †Taeniodonta †Schowalteria †Conoryctidae †Onychodectidae †Stylinodontoidea †Stylinodontidae †Wortmaniinae †Stylinodontinae †Psittacotheriini †Psittacotherium †Psittacotherium multifragum †Stylinodontini †Stylinodon †Stylinodon mirus †Ectoganini †Ectoganus †Ectoganus bighornensis †Ectoganus copei †Ectoganus gliriformis †Ectoganus lobdelli