CATALOG OF ORIGINAL DESCRIPTIONS: Globorotalia (Truncorotalia) Cushman & Bermudez 1949

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 -> Globorotalia (Truncorotalia)
Other pages this level: << < Globoconusidae, Globoconusoidea, Globoheterohelix, Globoquadrina, Globoquadrinidae, Globorotalia, Globorotalia (Acarinina), Globorotalia (Astrorotalia), Globorotalia (Clavatorella), Globorotalia (Fohsella), Globorotalia (Globoconella), Globorotalia (Globorotalia), Globorotalia (Hirsutella), Globorotalia (Menardella), Globorotalia (Morozovella), Globorotalia (Truncorotalia), Globorotalia (Truncorotaloides), Globorotalia (Turborotalia), Globorotaliidae, Globorotaliinae, Globorotaloides, Globorotaloidinae, Globospina, Globotruncana, Globotruncana (Globotruncana), Globotruncana (Praeglobotruncana), Globotruncana (Rotalipora), Globotruncana (Rugoglobigerina), Globotruncana (Rugotruncana), Globotruncana (Thalmanninella), Globotruncanella, > >>

Daughter taxa: (blue => in age window 0-800Ma)
= Pearsonites broedermanni

Globorotalia (Truncorotalia)

Citation: Globorotalia (Truncorotalia) Cushman & Bermudez 1949
Rank: sub-genus
Type species: Rotalina truncatulinoides d'Orbigny

Current identification/main database link: truncatulinoides lineage

See also: Truncorotalia - also used as genus;


Original Description
Test planoconvex, thick, dorsal side flattened, ventral side sharply conical except for a large open umbilicus surrounded by the raised knobs of the inner ends of the chambers on the ventral side, periphery angular throughout; chambers not much increasing in size but rapidly in thickness as added, ventral face of the last-formed chamber above the aperture forming a concave surface.

References:

Cushman, J. A. & Bermudez, P. J. (1949). Some Cuban species of Globorotalia. Contributions from the Cushman Laboratory for Foraminiferal Research. 25: 26-45. gs


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Globorotalia (Truncorotalia) compiled by the pforams@mikrotax project team viewed: 15-11-2019

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Short stable page link: http://mikrotax.org/pforams/index.php?id=130999 Go to Archive.is to create a permanent copy of this page - citation notes



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