Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Actinopterygii

Current position

Ginglymodi (Division) Cope, 1871

Ref: L. Grande, 2010: abstract.

Alternative positions

Actinopterygii (Subclass) Woodward, 1891	Ref: R.A. Fritzsche, 1982: 860.
Holostei (Infraclass) Müller, 1846	Ref: T.I. Storer et al., 1979: 681.
Neopterygii (Superdivision) Regan, 1923	Ref: W.E. Bemis, 2003: 24 Jun 2003. [inferred name] [implicit]
Neopterygii (Subclass) Regan, 1923	Ref: J.S. Nelson, 2006: 96.
Neopterygii (Infraclass) Regan, 1923	Ref: R.L. Carroll, 1988: 603.
Osteichthyes (Class) Huxley, 1880	Ref: J.J. Sepkoski Jr., 2002: 307.

Historical positions

Neopterygii (Subclass) Regan, 1923	Ref: J.S. Nelson, 2006: 96.
Osteichthyes (Class) Huxley, 1880	Ref: J.J. Sepkoski Jr., 2002: 307.
Actinopterygii (Class) Woodward, 1891	Ref: 1998
Neopterygii (Infraclass) Regan, 1923	Ref: R.L. Carroll, 1988: 603.
Actinopterygii (Subclass) Woodward, 1891	Ref: R.A. Fritzsche, 1982: 860; 1114.
Holostei (Infraclass) Müller, 1846	Ref: T.I. Storer et al., 1979: 681.

Number of Subtaxa

2024	Available in Systema Naturae 2000	†2f;13g;1s
1989-present	Systema Naturae 2000	†2f;13g
2003	W.E. Bemis: 24 Jun 2003	[1f;2g; †2f;15g]
1988	R.L. Carroll: 603	[; †1f]
1982	R.A. Fritzsche: 860	1f;2g;[7s]