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Polycystocoelia

Demospongea - Agelasida - Sebargasiidae

Taxonomy
Polycystocoelia was named by Zhang (1983) [Sepkoski's age data: P Dora Tr Nori-l Sepkoski's reference number: 666,873,941]. It is not extant. It is considered to be a form taxon.

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

Synonyms
Synonymy list
YearName and author
1983Polycystocoelia Zhang
1985Stromatocoelia Zhang and Fan p. 16
1989Stromatocoelia Rigby et al. p. 432
2002Polycystocoelia Sepkoski, Jr.
2004Polycystocoelia Finks et al. p. 678

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classDemospongea(Sollas 1875)
subclassCeractinomorphaLevi 1953
RankNameAuthor
orderAgelasidaVerrill 1907
familySebargasiidaeGirty 1908
genusPolycystocoeliaZhang 1983

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