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Paraphyletic? taxon: Order †Climatiiformes Berg, 1940 (fish)
 Entity: 

Concise hierarchy

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

Phylogeny

Questionably Paraphyletic/Ancestral (para) Ref: J.S. Nelson, 2006: 85.

Current position

Acanthodii (Class) Owen, 1846 Ref: J.S. Nelson, 2006: 85.

Historical positions

Acanthodii (Class) Owen, 1846 Ref: J.S. Nelson, 2006: 85.
Acanthodii (Class) Owen, 1846 Ref: J.J. Sepkoski Jr., 2002: 305.
Acanthodii (Class) Owen, 1846 Ref: R.L. Carroll, 1988: 601.

Number of Subtaxa

2024 Available in Systema Naturae 2000 †5f;21g;7s
1989-present Systema Naturae 2000 [; †5f]
1988 R.L. Carroll: 601 [; †3f]
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Last updated: 1 Feb 2024