Globigerinella

NB TAXA WHICH ORIGINATE IN THE OLIGOCENE ARE NOT INCLUDED YET
Classification: pf_neogene -> Globigerinidae -> Globigerinella
Sister taxa: Beella, Catapsydrax, Clavatorella, Globigerina, Globigerinella, Globigerinoides, Globigerinoidesella, Globoturborotalita, Orbulina, Orcadia, Paragloborotalia, Praeorbulina, Protentella, Sphaeroidinella, Sphaeroidinellopsis, Trilobatus, Turborotalita,
Daughter taxa (blue => in age window 0-300Ma)
Near planispiral coiling & Digitate chambers
trochospiral coiling & radially elongate chambers


Near planispiral coiling & radially elongate chambers
Near planispiral coiling & spherical chambers
Specimens which cannot be assigned to established species

Taxonomy

Citation: Globigerinella Cushman 1927
Rank: genus
Type species: Globigerina aequilateralis

Catalog entries: Globigerinella;

Type images:

Short diagnosis: Extraumbilical aperture:

Description

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 Chattian Stage (23.03-28.09Ma, base in Chattian stage). Data source: Total of range of species in this database

Plot of occurrence data:

Primary source for this page: Kennett & Srinivisan 1983, p.234

References:

Cushman, J.A., (1927). An outline of a re-classification of the Foraminifera. . Contributions from the Cushman Laboratory for Foraminiferal Research, 3: 1-105.


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Globigerinella compiled by the pforams@mikrotax project team viewed: 23-7-2017

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AphiaID: 112198 Nomenclatural data on WoRMS
Go to Archive.is to create a permanent copy of this page - citation notes



AphiaID: 112198 Nomenclatural data on WoRMS
Go to Archive.is to create a permanent copy of this page - citation notes

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