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Morphology Ecology and taphonomy   Age range and collections

Helioplasma

Anthozoa - Heliolitida - Heliolitidae

Taxonomy
Helioplasma was named by Kettnerova (1933) [Sepkoski's age data: S u D Emsi]. It is not extant.

It was assigned to Heliolitidae by Hill (1981); and to Tabulata by Sepkoski (2002).

Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1933Helioplasma Kettnerova
1981Helioplasma Hill
2002Helioplasma Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Neuralia
phylumCnidariaHatschek 1888
classAnthozoaEhrenberg 1834
subclassTabulataMilne-Edwards and Haime 1850
RankNameAuthor
orderHeliolitidaFrech 1897
suborderHeliolitinaFrech 1897
superfamilyHelioliticaeLindström 1876
familyHeliolitidaeLindström 1876
genusHelioplasmaKettnerova 1933

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