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Demospongea - Cephaloraphiditidae

Polytretia was named by Schrammen (1910) [Sepkoski's age data: K Camp-l Sepkoski's reference number: 1066]. It is not extant. Its type is Polytretia seriatopora.

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

Synonymy list
YearName and author
1910Polytretia Schrammen
2002Polytretia Sepkoski, Jr.
2004Polytretia Finks et al.

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phylumPoriferaGrant 1836
classDemospongea(Sollas 1875)
subclassChoristida(Sollas 1888)
familyCephaloraphiditidaeReid 1968

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