Concise hierarchy

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

Current position

Stomiati (Infracohort)

Ref: R. van der Laan, 2018: 69.

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: 30.
Osmeromorpha (Superorder)	Ref: J.S. Nelson et al., 2016: 256; Nelson et al., 2016: fig. (p. 242).
Osteichthyes (Class) Huxley, 1880	Ref: J.J. Sepkoski Jr., 2002: 311.
Protacanthopterygii (Superorder) Greenwood et al., 1966	Ref: J.S. Nelson, 2006: 194.
Stomiati (Subcohort)	Ref: R. Betancur-R et al., 2017: 19.

Historical positions

Stomiati (Infracohort)	Ref: R. van der Laan, 2018: 69.
Stomiati (Subcohort)	Ref: R. Betancur-R et al., 2017: 19, fig. 1.
Osmeromorpha (Superorder)	Ref: J.S. Nelson et al., 2016: 256, fig. (p. 242).
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: 30.
Protacanthopterygii (Superorder) Greenwood et al., 1966	Ref: J.S. Nelson, 2006: 190, 194.
Osteichthyes (Class) Huxley, 1880	Ref: J.J. Sepkoski Jr., 2002: 311.
Osteichthyes (Class) Huxley, 1880	Ref: N. Bailly et al., 2001: 361.
Actinopterygii (Class) Woodward, 1891	Ref: W.N. Eschmeyer, 1998: 2463.

Number of Subtaxa

2025	Available in Systema Naturae 2000	4f;17g;40s;4ss; ‡1s; †1f;3g;1s
1989-present	Systema Naturae 2000: 11 Jun 2025	[4f;17g; †1f]
2018	R. van der Laan: 69	[4f; †1f]
2017	R. Betancur-R et al.: 19	[4f]
2016	J.S. Nelson et al.: 259	[5f]
2004-2016	W.N. Eschmeyer: 24 Jan 2006	[12f]
2011	W.N. Eschmeyer & J.D. Fong: 30	13f
1998	W.N. Eschmeyer	13f