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Porospongia

Hexactinellida - Hexactinosa

Taxonomy
Porospongia was named by d'Orbigny (1849) [Sepkoski's age data: J u K Albi-u]. It is not extant.

It was assigned to Hexactinosa by Sepkoski (2002).

Synonymy list
YearName and author
1849Porospongia d'Orbigny
2002Porospongia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classHexactinellidaSchmidt 1870
RankNameAuthor
subclassHexasterophoraSchulze 1886
orderHexactinosaSchrammen 1903
genusPorospongiad'Orbigny 1849

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