Concise hierarchy

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

Phylogeny

Monophyletic

Ref: J.S. Nelson, 2006: 96.

Original entries

Miripinnati (Order) E. Bertelsen & N.B. Marshall, 1956

Current position

Teleosteomorpha (Infraclass) Arratia, 2001

Ref: G. Arratia, 2019: 11.

Alternative positions

Halecostomi ([unranked]) Regan, 1923	Ref: J.S. Nelson, 2006: 96. [alternative position]
Neopterygii (Subclass) Regan, 1923	Ref: J.S. Nelson, 2006: 100.
Neopterygii (Infraclass) Regan, 1923	Ref: R.L. Carroll, 1988: 603.
Teleosteomorpha (Superdivision) Arratia, 2001	Ref: R. van der Laan, 2018: 58.

Historical positions

Teleosteomorpha (Superdivision) Arratia, 2001	Ref: R. van der Laan, 2018: 58.
Neopterygii (Subclass) Regan, 1923	Ref: J.S. Nelson, 2006: 96, 100-101.
Halecostomi ([unranked]) Regan, 1923	Ref: J.S. Nelson, 2006: 96. [alternative position]
Neopterygii (Infraclass) Regan, 1923	Ref: R.L. Carroll, 1988: 603.

Number of Subtaxa

2025	Available in Systema Naturae 2000	50o;523f;5062g;28,063s;520ss;5v; ‡3g;21s;4ss; †12o;170f;479g;96s
1989-present	Systema Naturae 2000: 19 Sep 2025	[50o;523f;5062g; †12o;170f]
2018	R. van der Laan: 86	[66o;509f; †12o;157f]
2006	J.S. Nelson: 458	[40o;449f]
1988	R.L. Carroll: 611	[34o;391f; †6o;53f]