Concise hierarchy

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

Current position

Lampripterygii (Division)

Ref: R. van der Laan, 2018: 71.

Alternative positions

Actinopteri (Class) Cope, 1871	Ref: R. van der Laan et al., 2021: (4 Feb 2025); ECoF(4 Feb 2025).
Actinopterygii (Class) Woodward, 1891	Ref: W.N. Eschmeyer & J.D. Fong, 2011: 31.
Actinopterygii (Subclass) Woodward, 1891	Ref: R.A. Fritzsche, 1982: 898.
Lamprimorpha (Superorder) Nelson, Grande & Wilson, 2016	Ref: J.S. Nelson et al., 2016: 280.
Lampriomorpha (Superorder)	Ref: J.S. Nelson, 2006: 226.
Osteichthyes (Class) Huxley, 1880	Ref: N. Bailly et al., 2001: 364.
Percomorpha (Series)	Ref: R.L. Carroll, 1988: 608.

Historical positions

Lampripterygii (Division)	Ref: R. van der Laan, 2018: 71.
Lampripterygii (Division)	Ref: R. Betancur-R et al., 2017: 20, fig. 1.
Lamprimorpha (Superorder) Nelson, Grande & Wilson, 2016	Ref: J.S. Nelson et al., 2016: 280-281, fig. (p. 279).
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: 31.
Lampriomorpha (Superorder)	Ref: J.S. Nelson, 2006: 226.
Osteichthyes (Class) Huxley, 1880	Ref: N. Bailly et al., 2001: 364.
Actinopterygii (Class) Woodward, 1891	Ref: W.N. Eschmeyer, 1998: 2466.
Actinopterygii (Class) Woodward, 1891	Ref: 1998
Percomorpha (Series)	Ref: R.L. Carroll, 1988: 608.
Actinopterygii (Subclass) Woodward, 1891	Ref: R.A. Fritzsche, 1982: 898; 1115.

Number of Subtaxa

2025	Available in Systema Naturae 2000	6f;11g;22s; †2f;6g;3s
1989-present	Systema Naturae 2000: 24 Jun 2025	[6f;11g;22s; †2f]
2018	R. van der Laan: 71	[6f; †2f]
2017	R. Betancur-R et al.: 20	[6f]
2016	J.S. Nelson et al.: 284	[6f; †1f]
2004-2016	W.N. Eschmeyer	[7f]
2011	W.N. Eschmeyer & J.D. Fong: 31	7f
1998	W.N. Eschmeyer	7f
1988	R.L. Carroll: 608	[6f]
1982	R.A. Fritzsche: 898	7so;10f;18g;35s