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Hagiastrum

Radiolaria - Spumellaria - Hagiastridae

Taxonomy
Hagiastrum was named by Haeckel (1881) [Sepkoski's age data: Tr Nori K Camp-l Sepkoski's reference number: 754]. It is the type genus of Hagiastridae.

It was assigned to Hagiastridae by Kiessling (1995) and De Wever et al. (2001); and to Spumellaria by Sepkoski (2002).

Synonymy list
YearName and author
1881Hagiastrum Haeckel
1995Hagiastrum Kiessling
2001Hagiastrum De Wever et al. p. 136
2002Hagiastrum Sepkoski, Jr.

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RankNameAuthor
Life
Eukaryota()
Rhizaria
phylumRetariaCavalier-Smith 1999
classRadiolariaMüller 1858
RankNameAuthor
superorderPolycystina(Ehrenberg 1867)
orderSpumellariaEhrenberg 1875
familyHagiastridaeRiedel 1971
genusHagiastrumHaeckel 1881

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