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Morphology Ecology and taphonomy   Age range and collections

Cystammina

- Ammosphaeroidinidae

Taxonomy
Cystammina was named by Neumayer (1889) [Sepkoski's age data: K Camp R Sepkoski's reference number: 1051]. It is extant.

It was assigned to Ammosphaeroidinidae by Gradstein and Kaminski (1997); and to Foraminiferida by Sepkoski (2002).

Synonymy list
YearName and author
1889Cystammina Neumayer
1997Cystammina Gradstein and Kaminski p. 225
2002Cystammina Sepkoski, Jr.

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RankNameAuthor
Life
Eukaryota()
Rhizaria
Retaria
phylumForaminifera(d'Orbigny 1826)
RankNameAuthor
suborderHaplophragmiinaWedehind 1937
superfamilyLituolaceade Blainville 1825
familyAmmosphaeroidinidaeCushman 1927
genusCystamminaNeumayer 1889

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