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Petraiidae

Anthozoa - Stauriida - Petraiidae

Taxonomy
Petraiidae was named by de Koninck (1872).

It was assigned to Cyathaxoniicae by Hill (1956); and to Metriophyllina by Hill (1981).

Synonymy list
YearName and author
1872Petraiidae de Koninck
1956Petraiidae Hill
1981Petraiidae Hill

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RankNameAuthor
kingdomAnimalia()
Neuralia
phylumCnidariaHatschek 1888
classAnthozoaEhrenberg 1834
subclassRugosa(Milne-Edwards and Haime 1850)
RankNameAuthor
orderStauriidaVerrill 1865
suborderMetriophyllinaSpasskiy 1965
familyPetraiidaede Koninck 1872
familyPetraiidaede Koninck 1872

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