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Chilostomelloidea

Globothalamea - Rotaliida

Taxonomy
Chilostomelloidea was named by Brady (1881). It is extant. It was considered monophyletic by Brady (1881).

It was assigned to Rotaliida by Brady (1881) and Missotti (2022).

Synonymy list
YearName and author
1881Chilostomelloidea Brady
2022Chilostomelloidea Missotti

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
classGlobothalamea
RankNameAuthor
orderRotaliidaDelage and Herouard 1896
superfamilyChilostomelloidea
superfamilyChilostomelloidea

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. Chilostomelloidea Brady 1881
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Fm. †Alabaminidae Hofker 1951
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G. Alabamina Toulmin 1941
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Alabamina kaasschieteri Bertels 1964
Alabamina midwayensis Brotzen 1948
G. †Charltonina Bermúdez 1952
G. †Clinapertina Tjalsma and Lohmann 1983
G. †Conorotalites Kaever 1958
G. Osangularia Brotzen 1940
G. Svratkina Pokorny 1956
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Svratkina croatanensis Gibson 1983
G. †Valvalabamina Reiss 1963
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G. Anomalina d'Orbigny 1826
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Anomalina ammonoides Reuss 1844
Anomalina bentonensis Morrow 1934
Anomalina californiensis Cushman and Hobson 1935
Anomalina garzaensis Cushman and Siegfus 1939
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G. Anomalinella Cushman 1927
G. Cibicidina Bandy 1949
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Cibicidina blanpiedi Toulmin 1941
G. †Pulsiphonina Cushman 1927
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Pulsiphonina prima Plummer 1927
G. Anomalinoides Brotzen 1942
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Anomalinoides acuta Plummer 1927
Anomalinoides anamariae Bertels 1964
Anomalinoides flintii Cushman 1931
Anomalinoides globosa Brotzen 1945
Anomalinoides praeacutus Vasilenko 1950
Anomalinoides welleri Plummer 1927
G. Parrelloides Hofker 1956
Fm. Gavelinellidae Hofker 1956
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Subfm. Gavelinellinae Hofker 1956
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G. †Berthelina Malapris 1965
G. †Conorbinoides Kaiho 1998
G. Echigoina Matsunaga 1963
G. †Globogyroidina Kaiho 1992
G. †Notoplanulina Malumián and Masiuk 1976
G. †Paralabamina Hansen 1970
Subfm. †Gavellinellinae Hofker 1956
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G. †Gavelinella Brotzen 1942
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Gavelinella danica Brotzen 1940
Gavelinella midwayensis Plummer 1927
Invalid names: Pseudovalvulineria Brotzen 1942 [synonym]
G. Gyroidina d'Orbigny 1826
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Gyroidina condoni Cushman and Schenck 1928
Gyroidina octocamerata Cushman and Hanna 1927
Gyroidina orbicularis d'Orbigny 1865
Gyroidina patagonica Camacho 1954
Gyroidina planulata Cushman and Renz 1941
Subfm. Gyroidinoidinae Saidova 1981
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G. †Rotaliatina Cushman 1925
G. †Sliteria Gawor-Biedowa 1992
G. †Stensioeina Brotzen 1936
G. †Saitoella Kaiho 1992
Fm. Karreriidae Saidova 1981
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G. Karreria Rzehak 1891
Fm. Quadrimorphinidae Saidova 1981
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G. Quadrimorphina Finlay 1939
Invalid names: Trichohyalidae Saidova 1981 [empty]
Diagnosis
ReferenceDiagnosis
H. B. Brady 1881With Reuss's genera Chilostomella and Allomorphina, which together from his family Cryptostegia, I have associated Seguenza's genus Ellipsoidina. The anomalous characters of the latter, viewed as a Nodosarian, I pointed out many years ago, and had I then known the genus Chilostomella by anything more than figures, I should have suggested the present position for it. The primary difference in the structure of these two types consists in the fact that in Chilostomella the segments alternate, the attachment to each other being at one side, and the aperture first at one end and then at the other, whilst in Ellipsoidina the attachment is at the base, the segments grow in the same direction, and consequently the aperture is always at the same end.
Measurements
No measurements are available
Locomotion: stationaryo
Life habit: semi-infaunalo
Diet: omnivoreo
Created: 2007-11-28 00:47:02
Modified: 2009-05-20 05:31:44
Source: o = order
Reference: Kiessling 2004

Age range

Maximum range based only on fossils: base of the Ladinian to the top of the Calabrian or 242.00000 to 0.78100 Ma
Minimum age of oldest fossil (stem group age): 237.0 Ma

Collections (338 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Ladinian242.0 - 237.0Indonesia (Timor) Anomalina sp. (205180)
Hauterivian132.9 - 129.4France (Provence) Gavelinella sigmoicosta (56055 56777) Gavelinella sigmoicosta, Gavelinella sp. (56780) Gavelinella sigmoicostata (56063) Gavelinella sp. (56064)
Barremian129.4 - 125.0Ukraine Gavelinella barremiana (67457)
Barremian129.4 - 125.0Germany Gavelinella barremiana (76947)
Barremian129.4 - 125.0France (Provence) Gavelinella barremiana (56788)
Aptian125.0 - 113.0USA (Texas) Anomalina torcerensis (69012)
Albian113.0 - 100.5France (Provence) Gavelinella berthelini, Gavelinella rudis, Gavelinella reussi, Gyroidina globosa (56820) Gavelinella berthelini, Osangularia brotzeni (56823) Osangularia brotzeni (56821)
Albian113.0 - 100.5Poland Anomalina rudis (94087)
Albian113.0 - 100.5Romania Gavelinella intermedia (91389)
Early/Lower Albian112.03 - 109.0Tunisia Gavelinella sp., Lingulogavelinella sp. (56812)
Middle Albian109.0 - 105.3Tunisia Gavelinella intermedia, Lingulogavelinella sp. (56813)
Late/Upper Albian105.3 - 99.6USA (Texas) Anomalina petita (65701)
Late/Upper Albian105.3 - 99.6Tunisia Lingulogavelinella sp. (56817)
Cenomanian100.5 - 93.9United Kingdom Globigerinelloides bentonensis (57480 57481 57482 57483 57484 57485 57486 57487 57488 57489 57490 57491 57492 57493 57495 57496 57497 57498 57499 57500 57501 57502 57504 57505 57506 57510)
Cenomanian100.5 - 93.9Azerbaijan Gavelinella cenomanica (165730) Gavelinella vesca, Gavelinella aktagi, Gavelinella cenomanica (165698)
Cenomanian100.5 - 93.9Egypt Globigerinelloides bentonensis (138408 138415)
Cenomanian100.5 - 93.9Japan Gyroidina globosa, Gyroidina globosa rumoiensis (28176)
Late/Upper Cretaceous100.5 - 66.0South Africa Alabamina dorsoplana, Gavelinella pertusa, Gavelinella sp., Anomalina ammonoides (38815) Anomalina sp. (38881)
Early/Lower Cenomanian99.6 - 93.5United Kingdom (England) Gavelinella baltica, Gavelinella cenomanica, Gavelinella intermedia, Gavelinella reussi (78586)
Late/Upper Cenomanian99.6 - 93.5Egypt Anomalinoides sp. 2, Anomalinoides rudis, Charltonina australis, Gavelinella sandidgei, Osangularia texana, Osangularia sp., Osangularia exparsa, Quadrimorphina sp., Globigerinelloides bentonensis (141572) Gavelinella sandidgei (140715 140717) Globigerinelloides bentonensis (138416 141573)