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Nematinion

Demospongea -

Taxonomy
Nematinion was named by Hinde [Sepkoski's age data: K Albi-u]. It is not extant.

It was assigned to Lithistida by Sepkoski (2002).

Synonymy list
YearName and author
2002Nematinion Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classDemospongea(Sollas 1875)
RankNameAuthor
subclassLithistida(Schmidt 1870)
genusNematinionHinde

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