Catalog - Globigerinatheka

CATALOG OF ORIGINAL DESCRIPTIONS: Globigerinatheka Bronnimann, 1952

This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.


Higher levels: pf_cat -> G -> Globigerinatheka
Other pages this level: << < Gansserina, Globanomalina, Globastica, Globicuniculus, Globigerapsis, Globigerina, Globigerina (Conoglobigerina), Globigerina (Eoglobigerina), Globigerina (Globigerina), Globigerina (Globotruncana), Globigerina (Globuligerina), Globigerina (Orbulina), Globigerina (Zeaglobigerina), Globigerinanus, Globigerinatella, Globigerinatheka, Globigerinella, Globigerinellita, Globigerinelloides, Globigerinita, Globigerinoides, Globigerinoidesella, Globigerinoita, Globigerinopsis, Globigerinopsoides, Globoconella, Globoconusa, Globoheterohelix, Globoquadrina, Globorotalia, Globorotalia (Acarinina)> >>

Globigerinatheka barri Bronnimann 1952
= Globigerinatheka barri
Globigerinatheka curryi Proto Decima & Bolli 1970
= Globigerinatheka curryi
Globigerinatheka euganea Proto Decima & Bolli 1970
= Globigerinatheka euganea
Globigerinatheka kutchensis Singh & Tewari, in Tewari & Singh 1968
= Globigerinatheka mexicana
Globigerinatheka lindiensis Blow & Banner 1962
= Globigerinatheka tropicalis
Globigerinatheka subconglobata subsp. luterbacheri Bolli 1972
= Globigerinatheka luterbacheri

Globigerinatheka

Citation: Globigerinatheka Bronnimann, 1952
Rank: Genus
Type species: Globigerinatheka barri Bronnimann, 1952
Type locality: Mount Moriah formation, Upper Eocene, Trinidad, B.W.1.

Current identification/main database link: Globigerinatheka Bronnimann, 1952, emended Proto Decima and Bolli, 1970


Original Description

Test almost  spherical, comprising  a trochoidal  Globigerina, 4  chambered  in its  last  stage,  and  a  composite  supplementary  chamberlike  growth  on  the  umbilical  side:  consisting  of  a  single, large, inflated ,  primary  "chamber" across  the  umbilicus  and  of  3  small  only  slightly  inflated secondary "chambers."  Aperture of  the  Globigerina  stage  prior  to  the  formation of the supplementary  growth not  known,  probably single,  large arcuate aperture characteristic  for this  type  of  Globigerina. Late  ontogenetic  aperture  multiple, with  maximum  9 small semicircular openings  in  the secondary  "chambers." 

 


Extra details from original publication
RemarksGlobigerinatheka is  monotypic, and  can  be  distinguished  from related genera  by  the Globigerina  test formed  prior to  the umbilical  supplementary  growths, which  is  composite  in  structure.

References:

Brönnimann, P. (1952a). Globigerinoita and Globigerinatheka, new genera from the Tertiary of Trinidad, B.W.I. Contributions from the Cushman Foundation for Foraminiferal Research. 3(1): 25-28. gs V O


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Globigerinatheka compiled by the pforams@mikrotax project team viewed: 19-9-2021

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