Globigerinella radians

NB TAXA WHICH ORIGINATE IN THE OLIGOCENE ARE NOT INCLUDED YET
Classification: pf_neogene -> Globigerinidae -> Globigerinella -> Globigerinella radians
Sister taxa: G. adamsi, G. calida, G. praesiphonifera, G. pseudobesa, G. radians, G. siphonifera,

Taxonomy

Citation: Globigerinella radians (Egger 1893)
Rank: species
Basionym: Globigerina radians

Catalog entries: Globigerina radians;

Type images:

Short diagnosis: Near planispiral coiling & radially elongate chambers

Description


Test morphology:

Coiling direction (in extant population): mixed


Size: >250┬Ám

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): Extant Data source: present in the plankton (SCOR WG138)
First occurrence (base): within No known fossil record modern (0.00-0.00Ma, base in stage). Data source:

Plot of occurrence data:

References:

Egger, J.G., (1893). Foraminiferen aus Meeresgrundproben, gelothet von 1874 bis 1876 von S. M. Sch. Gazelle. Abhandlungen der k. bayer. Akademie der Wiss. II. Cl., 18(2): 195-457.

Weiner, A.K.M.; Weinkauf, M.F.G.; Kurasawa, A.; Darling, K.F. & Kucera, M., (2015). Genetic and morphometric evidence for parallel evolution of the Globigerinella calida morphotype. Marine Micropaleontology, 114: 19-35.


Globigerinella radians compiled by the pforams@mikrotax project team viewed: 30-5-2017

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AphiaID: Nomenclatural data on WoRMS

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