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Hexactinellida - Hexactinosa - Cribrospongiidae

Andreaea was named by Schrammen (1902) [Sepkoski's age data: K Ceno Sepkoski's reference number: 622]. It is not extant. Its type is Andreaea hexagonalis.

It was assigned to Hexactinosa by Sepkoski (2002); and to Cribrospongiidae by Finks et al. (2004).

Synonymy list
YearName and author
1902Andreaea Schrammen
2002Andreaea Sepkoski, Jr.
2004Andreaea Finks et al.

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phylumPoriferaGrant 1836
classHexactinellidaSchmidt 1870
subclassHexasterophoraSchulze 1886
orderHexactinosaSchrammen 1903
familyCribrospongiidaeRoemer 1864
genusAndreaeaSchrammen 1902

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