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Taxon: Subclass Cephalaspidomorpha (fish)
 Entity: 

Concise hierarchy

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

Current position

Agnatha (Class) Cope, 1889 Ref: R.L. Carroll, 1988: 596.

Historical positions

Agnatha (Class) Cope, 1889 Ref: R.L. Carroll, 1988: 596.

Number of Subtaxa

1988 R.L. Carroll: 596 [1o;1f; †3o;22f]
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Last updated: 1 Feb 2024