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Octobrum

Hexactinellida - Hexactinosa

Taxonomy
Octobrum was named by Laubenfels (1955) [Sepkoski's age data: J u]. It is not extant.

It was assigned to Hexactinosa by Sepkoski (2002).

Synonyms
Synonymy list
YearName and author
1937Rhabdium Schrammen
1955Octobrum Laubenfels
1997Rhabdium Pisera p. 59
2002Octobrum Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classHexactinellidaSchmidt 1870
RankNameAuthor
subclassHexasterophoraSchulze 1886
orderHexactinosaSchrammen 1903
genusOctobrumLaubenfels 1955

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