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Williriedellum

Protozoa - 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

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RankNameAuthor
Life
Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
RankNameAuthor
subclassRadiolaria(Müller 1858)
superorderPolycystina(Ehrenberg 1838)
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.

G. †Williriedellum Dumitrica 1970
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Williriedellum carpathicum Dumitrica 1970
Williriedellum crystallinum Dumitrica 1970
Williriedellum ferum Matsuoka 1991
Williriedellum frequens Tan Sin Hok 1927
Williriedellum madstonense Pessagno 1993
Williriedellum ruesti Tan Sin Hok 1927
Williriedellum sujkowski Widz and De Wever 1993
Diagnosis
No diagnoses are available