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Hemidiscosa

Hexactinellida - Hemidiscosa

Taxonomy
Hemidiscosa was named by Schrammen (1924).

It was assigned to Hexactinellida by Sepkoski (2002).

Synonymy list
YearName and author
1924Hemidiscosa Schrammen
2002Hemidiscosa Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classHexactinellidaSchmidt 1870
RankNameAuthor
orderHemidiscosaSchrammen 1924
orderHemidiscosaSchrammen 1924

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