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Demospongea - Agelasida - Girtyocoeliidae

Polyedra was named by Termier and Termier (1955) [Sepkoski's age data: P u Tr Rhae Sepkoski's reference number: 941,1066]. It is not extant. Its type is Polyedra tebagensis.

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

Synonymy list
YearName and author
1955Polyedra Termier and Termier
2002Polyedra Sepkoski, Jr.
2004Polyedra Finks et al. p. 660

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phylumPoriferaGrant 1836
classDemospongea(Sollas 1875)
subclassCeractinomorphaLevi 1953
orderAgelasidaVerrill 1907
genusPolyedraTermier and Termier 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.

No diagnoses are available