CATALOG OF ORIGINAL DESCRIPTIONS: Loeblichella Pessagno, 1967

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 -> L -> Loeblichella
Other pages this level: Laeviheterohelix, Lazarusina, Leupoldina, Lilliputianella, Lilliputianelloides, Lipsonia, Liuella, Liuenella, Loeblichella, Lunatriella,

Daughter taxa: (blue => in age window 0-800Ma)
= Loeblichella convexa
= Clavihedbergella moulladei
= Loeblichella convexa

Loeblichella

Citation: Loeblichella Pessagno, 1967
Rank: Genus
Type species: Praeglobotrucana hessi Pessagno, 1962

Current identification/main database link: Loeblichella Pessagno, 1967

See also: Praeglobotrucana hessi- type species;


Original Description
Test low. trochospiral without imperforate peripheral band or carina. Primary aperture, slitlike, extrattntbilical-umbilical to spiroumbilical in position with broad, well-developed portici extending into wide. shallow umbilicus. Sutural supplementary apertures present on the spiral side of test only. Outer wall. radial hyaline perforare: portica microperforate granular hyaline, perforate (?).

Etymology: Named for Helen Loeblich Tappan in honor of her numerous contributions to micropalaeontology.

Extra details from original publication
Remarks.- Loeblichella differs from Hedbergella (1) by posessing sutural supplemenary apertures on the spiral side of the test and (2) by having a primary aperture which varies between extraumbilical and spiroumbilical in position.

References:

Pessagno, E. A. (1967). Upper Cretaceous planktonic foraminifera from the western Gulf Coastal Plain. Palaeontographica Americana. 5: 245-445. gs


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Loeblichella compiled by the pforams@mikrotax project team viewed: 21-1-2020

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Short stable page link: http://mikrotax.org/pforams/index.php?id=131847 Go to Archive.is to create a permanent copy of this page - citation notes



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