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Petasiforma

Radiolaria - Nassellaria - Neosciadiocapsidae

Taxonomy
Petasiforma was named by Pessagno (1969) [Sepkoski's age data: K Ceno-l K Ceno-u].

It was synonymized subjectively with Neosciadiocapsa by O'Dogherty et al. (2009).

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

Synonymy list
YearName and author
1969Petasiforma Pessagno
2001Petasiforma De Wever et al. p. 233
2002Petasiforma Sepkoski, Jr.

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RankNameAuthor
Life
Eukaryota()
Rhizaria
phylumRetariaCavalier-Smith 1999
classRadiolariaMüller 1858
RankNameAuthor
superorderPolycystina(Ehrenberg 1867)
orderNassellariaEhrenberg 1875
familyNeosciadiocapsidaePessagno 1969
genusPetasiformaPessagno 1969

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