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Orbitolinacea

Taxonomy
Orbitolinacea was named by Martin (1890). It is not extant.

It was assigned to Textulariina by Loeblich and Tappan (1984).

Subtaxa

Synonymy list
YearName and author
1890Orbitolinacea Martin
1984Orbitolinacea Loeblich and Tappan

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
RankNameAuthor
suborderTextulariinaDelage and Hérouard 1896
superfamilyOrbitolinaceaMartin 1890
superfamilyOrbitolinaceaMartin 1890

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.

Superfm. †Orbitolinacea Martin 1890
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Fm. †Orbitolinidae Martin 1890
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G. †Chapmania Prever and Silvestri 1905
Subfm. †Orbitolininae Martin 1890
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Orbitolina concava Lamarck 1816
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Invalid names: Orbitolina conoidea Gras 1852 [synonym]
Invalid names: Dictyoconinae Schubert 1912 [empty]
Diagnosis
No diagnoses are available