Biology:Stylinodontidae

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

Taxonomy and phylogeny

Taxonomy

Superfamily:†Stylinodontoidea (Marsh, 1875) Family: †Stylinodontidae (Marsh, 1875) 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 mirus (Marsh, 1874) Subfamily: †Wortmaniinae (Schoch, 1982) Genus: †Wortmania (Hay, 1899) †Wortmania otariidens (Cope 1885) †Wortmania sp. [Garfield County, Montana] (Clemens, 2013)

Phylogeny

Placentalia

Atlantogenata 50px     Boreoeutheria 50px     †Palaeoryctida       †Ambilestes       †Procerberidae       †Alveugena   †Taeniodonta   †Schowalteria         †Conoryctidae     †Onychodectidae       †Stylinodontoidea †Stylinodontidae †Wortmaniinae †Wortmania   †Wortmania otariidens 70px   ? †Wortmania sp. (Garfield County, Montana)       †Stylinodontinae   †Psittacotheriini †Psittacotherium †Psittacotherium multifragum 60px         †Stylinodontini †Stylinodon †Stylinodon mirus 70px     †Ectoganini †Ectoganus     †Ectoganus bighornensis     †Ectoganus copei         †Ectoganus gliriformis     †Ectoganus lobdelli

References

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