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Clypeorbinae

Lepidorbitoididae

Taxonomy
Clypeorbinae was named by Sigal (1952).

It was assigned to Lepidorbitoididae by Gormus et al. (2019).

Subtaxa

Synonymy list
YearName and author
1952Clypeorbinae Sigal
2019Clypeorbinae Gormus et al.

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
suborderRotaliinaDelage and Herouard 1896
RankNameAuthor
superfamilyOrbitoidaceaSchwager 1876
familyLepidorbitoididaeVaughan 1933
subfamilyClypeorbinaeSigal 1952
subfamilyClypeorbinaeSigal 1952

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.

Subfm. †Clypeorbinae Sigal 1952
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G. †Sirtina Broennimann 1962
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Sirtina orbitoidiformis Broennimann and Wirz 1962
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitesubo
Environment: outer shelf, marinesubo
Locomotion: stationarysubo
Life habit: semi-infaunalo
Diet: omnivoreo
Created: 2007-09-19 08:26:03
Modified: 2007-09-19 10:26:03
Source: subo = suborder, o = order
Reference: Kiessling 2004

Age range: Late/Upper Maastrichtian or 70.60000 to 66.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Maastrichtian70.6 - 66.0Turkey Sirtina orbitoidiformis (200056)