bforams@mikrotax - Chilostomelloidea bforams@mikrotax - Chilostomelloidea

Chilostomelloidea

NB This site is under active development, current content in the main database is primarily from Bolli et al 1994, Hayward et al. 2012, Holbourn et al. 2013, Holbourn and Kaminski 1997, Alegret & Thomas 2001, and Katz et al. 2003. It is intended to expand and develop this to provide rather comprehensive coverage of Mesozoic and Cenozoic deep-sea benthic foraminifera.


Classification: bf_main -> Rotaliana -> Chilostomelloidea
Sister taxa: Asterigerinoidea, Bolivinitoidea, Bolivinoidea, Buliminoidea, Cassidulinoidea, Chilostomelloidea, Discorbinelloidea, Discorboidea, Eouvigerinoidea, Loxostomatoidea, Nonionoidea, Planorbulinoidea, Rotalioidea, Siphoninoidea, Turrilinoidea
Daughter taxa (time control age-window is: 0-800Ma)Granddaughter taxa
Abyssamina

Abyssamina poagi
Abyssamina quadrata
Abyssamina sp.

Alabamina

Alabamina creta
Alabamina dissonata
Alabamina midwayensis
Alabamina mississippiensis
Alabamina wilcoxensis
Alabamina sp.

Allomorphina

Allomorphina velascoensis
Allomorphina sp.

Angulogavelinella

Angulogavelinella avnimelechi
Angulogavelinella sp.

Anomalina

Anomalina praeacuta
Anomalina sp.

Anomalinoides


Berthelina

Berthelina berthelini
Berthelina cenomanica
Berthelina flandrini
Berthelina intermedia
Berthelina sp.

Charltonina

Charltonina australis

Chilostomella

Chilostomella oolina
Chilostomella ovoidea
Chilostomella sp.

Clinapertina

Clinapertina complanata
Clinapertina inflata
Clinapertina subplanispira
Clinapertina sp.

Conorotalites

Conorotalites aptiensis
Conorotalites sp.

Gavelinella

Gavelinella ammonoides
Gavelinella barremiana
Gavelinella beccariiformis
Gavelinella dakotensis
Gavelinella drycreekensis
Gavelinella eriksdalensis
Gavelinella redmondi
Gavelinella spissocostata
Gavelinella sp.

Globimorphina

Globimorphina trochoides
Globimorphina sp.

Globorotalites

Globorotalites conica
Globorotalites dubifera
Globorotalites micheliniana
Globorotalites multiseptus
Globorotalites subconicus
Globorotalites tappanae
Globorotalites sp.

Gyroidina

Gyroidina bandyi
Gyroidina mauretanica
Gyroidina medicea
Gyroidina megastoma
Gyroidina orbicularis
Gyroidina patagonica
Gyroidina sp.

Karreria

Karreria fallax
Karreria sp.

Lingulogavelinella

Lingulogavelinella convexa
Lingulogavelinella globosa
Lingulogavelinella indica
Lingulogavelinella sp.

Oridorsalis

Oridorsalis umbonatus
Oridorsalis sp.

Osangularia

Osangularia californica
Osangularia cordieriana
Osangularia culter
Osangularia insigna subsp. secunda
Osangularia mexicana
Osangularia plummerae
Osangularia schloenbachi
Osangularia texana
Osangularia velascoensis
Osangularia sp.

Paralabamina

Paralabamina lunata
Paralabamina sp.

Quadrimorphina

Quadrimorphina allomorphinoides
Quadrimorphina camerata
Quadrimorphina camerata subsp. umbilicata
Quadrimorphina minuta
Quadrimorphina profunda
Quadrimorphina trilobata
Quadrimorphina sp.

Sliterella

Sliterella lobulata

Taxonomy

Citation: Chilostomelloidea Brady, 1881
Taxonomic rank: superfamily

Catalog entries: Chilostomelloidea

NB These concise distinguishing features statements are used in the tables of daughter-taxa to act as quick summaries of the differences between e.g. species of one genus.
They are being edited as the site is developed and comments on them are especially welcome.

Description


Wall composition:
calcareous-hyaline

Search data:
Final whorl chambers: ->0
The morphological data given here can be used on the advanced search page. See also these notes

Biogeography and Palaeobiology


Biostratigraphic distribution

Geological Range:
Last occurrence (top): Extant. Data source: Total of range of species in this database
First occurrence (base): within Cretaceous Period (66.04-143.10Ma, base in Berriasian stage). Data source: Total of range of species in this database

Plot of occurrence data:
NB The ranges given for genera and higher taxa are the total ranges of species included in that taxon in this database - so the true total range of the taxon will usually be longer

References:

Brady, H. B. (1881a). Notes on some of the reticularian Rhizopoda of the Challenger Expedition, Part III. Quarterly Journal of Microscopical Science. 21: 31-71. gs

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Chilostomelloidea compiled by the bforams@mikrotax project team viewed: 13-7-2025

Taxon Search:
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Short stable page link: https://mikrotax.org/bforams/index.php?id=2000022 Go to Archive.is to create a permanent copy of this page - citation notes
bforams@mikrotax has been supported by US IODP Science Support Program and by the Geologic TimeScale Foundation
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