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Exostega

Anthozoa -

Taxonomy
Exostega was named by Rafinesque and Clifford (1820) [Sepkoski's age data: D]. It is not extant.

It was assigned to Rugosa by Sepkoski (2002).

Synonymy list
YearName and author
1820Exostega Rafinesque and Clifford
2002Exostega Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Neuralia
phylumCnidariaHatschek 1888
RankNameAuthor
classAnthozoaEhrenberg 1834
subclassRugosa(Milne-Edwards and Haime 1850)
genusExostegaRafinesque and Clifford 1820

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available