Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia - (Order) Pilosa

Subsequent positions

†Mylodontoidea (Superfamily) Gill, 1872

Ref: M.C. McKenna & S.K. Bell, 1997: 94.

Original entries

Questionably †Urumacotherium (Genus) Bocquentin-Villanueva, 1983

Subsequent entries

†Lestodontinae (Subfamily) Ameghino, 1889		Ref: M.C. McKenna & S.K. Bell, 1997: 95.
†Mylodontinae (Subfamily) Gill, 1872

Current position

†Mylodontoidea (Superfamily) Gill, 1872

Ref: M.C. McKenna & S.K. Bell, 1997: 94. [new position]

Alternative positions

†Mylodonta (Parvorder) McKenna & Bell, 1997	Ref: K.D. Rose et al., 2005: table 8.1.
Pilosa (Order) Flower, 1883	Ref: M.J. Benton, 2015: 443.
Xenarthra (Order) Cope, 1889

Historical positions

Pilosa (Order) Flower, 1883	Ref: M.J. Benton, 2015: 443.
Pilosa (Order) Flower, 1883	Ref: M.J. Benton, 2005: 401.
†Mylodonta (Parvorder) McKenna & Bell, 1997	Ref: K.D. Rose et al., 2005: table 8.1.
†Mylodontoidea (Superfamily) Gill, 1872	Ref: M.C. McKenna & S.K. Bell, 1997: 94. [new position]
Edentata (Order) Vicq-d'Azyr, 1792	Ref: 1995
†Mylodontoidea (Superfamily) Gill, 1872	Ref: R.L. Carroll, 1988: 648.

Number of Subtaxa

2024	Available in Systema Naturae 2000	†16g;1s
1989-present	Systema Naturae 2000	[; †16g]
1997	M.C. McKenna & S.K. Bell	[; †16g]