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Williriedellum

Radiolaria - Nassellaria - Williriedellidae

Taxonomy
Williriedellum was named by Dumitrica (1970) [Sepkoski's age data: J Call-u J Oxfo Sepkoski's reference number: ZR70]. It is the type genus of Williriedellidae.

It was assigned to Williriedellidae by Dumitrica (1970) and De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).

Synonymy list
YearName and author
1970Williriedellum Dumitrica
2001Williriedellum De Wever et al. p. 253
2002Williriedellum Sepkoski, Jr.

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RankNameAuthor
Eukaryota()
Rhizaria
Retaria
classRadiolariaMüller 1858
RankNameAuthor
superorderPolycystina(Ehrenberg 1867)
orderNassellariaEhrenberg 1875
familyWilliriedellidaeDumitrica 1970
genusWilliriedellumDumitrica 1970

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