Concise hierarchy

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

Original position

Questionably Primates (Order) Linnaeus, 1758

Original entries

†Picromomys (Genus) Rose & Bown, 1996

Current position

†Plesiadapiformes (Suborder) Simons & Tattersall, 1972

Ref: K.D. Rose, 2006: table 10.2.

Alternative positions

†Microsyopoidea (Superfamily) Osborn & Wortman, 1892	Ref: J.J. Hooker et al., 1999: text-fig. 1A.
†Plesiadapiformes (Order) Simons & Tattersall, 1972	Ref: J.G. Fleagle, 1998: table 11.4.
Primates (Order) Linnaeus, 1758	Ref: M.C. McKenna & S.K. Bell, 1997: 324.

Historical positions

†Plesiadapiformes (Suborder) Simons & Tattersall, 1972	Ref: K.D. Rose, 2006: table 10.2.
†Microsyopoidea (Superfamily) Osborn & Wortman, 1892	Ref: J.J. Hooker et al., 1999: 393, text-fig. 1A.
†Plesiadapiformes (Order) Simons & Tattersall, 1972	Ref: J.G. Fleagle, 1998: table 11.4.
Primates (Order) Linnaeus, 1758	Ref: M.C. McKenna & S.K. Bell, 1997: 324.

Number of Subtaxa

2024	Available in Systema Naturae 2000	†2g;2s
1989-present	Systema Naturae 2000	[; †2g;2s]
1999	J.J. Hooker et al.: 393	†2g
1999	J.J. Hooker et al.: 393	†2g
1998	J.G. Fleagle: table 11.4	[; †2g;2s]
1998	J.G. Fleagle: table 11.4	[; †2g;2s]
1997	M.C. McKenna & S.K. Bell	[; †2g]
1997	M.C. McKenna & S.K. Bell	[; †2g]