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Ragadinia

Demospongea - Tetralithistida - Theonellidae

Taxonomy
Ragadinia was named by Zittel (1878) [Sepkoski's age data: K Ceno K Camp-u Sepkoski's reference number: 642]. It is not extant.

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

Synonymy list
YearName and author
1878Ragadinia Zittel
2002Ragadinia Sepkoski, Jr.
2004Ragadinia Finks et al.

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classDemospongea(Sollas 1875)
subclassLithistida(Schmidt 1870)
orderTetralithistidaLagneau-Hérenger 1962
RankNameAuthor
suborderTetracladinaZittel 1878
familyTheonellidaeLendenfeld 1904
subfamilyAcrochordoniinaeSchrammen 1910
genusRagadiniaZittel 1878

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