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Tetralasma

Anthozoa - Stauriida - Polycoeliidae

Taxonomy
Tetralasma was named by Schindewolf (1942) [Sepkoski's age data: C Vise-l P Djhu Sepkoski's reference number: 893]. It is not extant.

It was assigned to Polycoeliinae by Hill (1956); and to Rugosa by Sepkoski (2002).

Synonymy list
YearName and author
1942Tetralasma Schindewolf
1956Tetralasma Hill
2002Tetralasma Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Neuralia
phylumCnidariaHatschek 1888
classAnthozoaEhrenberg 1834
subclassRugosa(Milne-Edwards and Haime 1850)
RankNameAuthor
orderStauriidaVerrill 1865
suborderPlerophyllinaSokolov 1960
familyPolycoeliidaeFromentel 1861
subfamilyPolycoeliinaeFromentel 1861
genusTetralasmaSchindewolf 1942

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