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Anthozoa - Stauriida - Hapsiphyllidae

Zaphrentula was named by Bolkhovitinova (1915) [Sepkoski's age data: C Serp Sepkoski's reference number: 1240]. It is not extant.

It was synonymized subjectively with Cyathaxonia by Hill (1956).

It was assigned to Hapsiphyllinae by Hill (1981); and to Rugosa by Sepkoski (2002).

Synonymy list
YearName and author
1915Zaphrentula Bolkhovitinova
1981Zaphrentula Hill
2002Zaphrentula Sepkoski, Jr.

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phylumCnidariaHatschek 1888
classAnthozoaEhrenberg 1834
subclassRugosa(Milne-Edwards and Haime 1850)
orderStauriidaVerrill 1865
familyHapsiphyllidaeGrabau 1928
subfamilyHapsiphyllinaeGrabau 1928
genusZaphrentulaBolkhovitinova 1915

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.

No diagnoses are available