Concise hierarchy

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

Current position

Elopomorpha (Cohort) Greenwood et al., 1966

Ref: E.O. Wiley & G.D. Johnson, 2010: 126.

Alternative positions

Actinopterygii (Class) Woodward, 1891	Ref: W.N. Eschmeyer & J.D. Fong, 2011: 27.
Actinopterygii (Subclass) Woodward, 1891	Ref: R.A. Fritzsche, 1982: 863.
Elopomorpha (Subdivision) Greenwood et al., 1966	Ref: J.S. Nelson, 2006: 110.
Osteichthyes (Class) Huxley, 1880	Ref: J.J. Sepkoski Jr., 2002: 309.
Taeniopaedia (Division) Greenwood et al., 1967	Ref: T.I. Storer et al., 1979: 682.

Historical positions

Actinopterygii (Class) Woodward, 1891	Ref: W.N. Eschmeyer, 2004-2016: 24 Jan 2006.
Actinopterygii (Class) Woodward, 1891	Ref: W.N. Eschmeyer & J.D. Fong, 2011: 27.
Elopomorpha (Cohort) Greenwood et al., 1966	Ref: E.O. Wiley & G.D. Johnson, 2010: 126, 131.
Elopomorpha (Subdivision) Greenwood et al., 1966	Ref: J.S. Nelson, 2006: 110.
Osteichthyes (Class) Huxley, 1880	Ref: J.J. Sepkoski Jr., 2002: 309.
Osteichthyes (Class) Huxley, 1880	Ref: N. Bailly et al., 2001: 360.
Actinopterygii (Class) Woodward, 1891	Ref: W.N. Eschmeyer, 1998: 2452.
Actinopterygii (Class) Woodward, 1891	Ref: 1998
Elopomorpha (Subdivision) Greenwood et al., 1966	Ref: R.L. Carroll, 1988: 604.
Actinopterygii (Subclass) Woodward, 1891	Ref: R.A. Fritzsche, 1982: 863; 1114.
Taeniopaedia (Division) Greenwood et al., 1967	Ref: T.I. Storer et al., 1979: 682.
Teleostei (Superorder) Bonaparte, 1836	Ref: B. Grzimek, 1973-1975

Number of Subtaxa

2024	Available in Systema Naturae 2000	2f;2g;8s; †1f;7g
1989-present	Systema Naturae 2000	[2f;2g;8s; †1f;7g]
2004-2016	W.N. Eschmeyer	[2f]
2011	W.N. Eschmeyer & J.D. Fong: 27	2f
2010	E.O. Wiley & G.D. Johnson: 131	2f
2003	W.E. Bemis: 24 Jun 2003	[2f;2g; †7g]
1998	W.N. Eschmeyer	2f
1988	R.L. Carroll: 604	[5f; †5f]
1982	R.A. Fritzsche: 863	2so;3f;5g;11s
1973-1975	B. Grzimek	2so4f5g13-14s