Catalog - Pseudogloborotalia pasionensis

CATALOG OF ORIGINAL DESCRIPTIONS: Pseudogloborotalia pasionensis Bermudez 1961

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 -> P -> Pseudogloborotalia -> Pseudogloborotalia pasionensis
Other pages this level: P. guatemalensis, P. lomasha, P. pasionensis

Pseudogloborotalia pasionensis

Citation: Pseudogloborotalia pasionensis Bermudez 1961
Rank: Species
Type locality: sample G-58, Rio de Pasion, El Peten, Guatemala
Type specimens: 639063
Type repository: Washington; USNM

Linked specimens: USNM-639063

Current identification/main database link: Morozovella pasionensis (Bermudez 1961)

Original Description
"Test trochoid, planoconvex, dorsal side plane or slightly convex and ventral side strongly convex, peripheral border lobulate and keeled but not sharp; chambers in two spiral whorls; all visible on the dorsal side and on the ventral side only the six or seven of the last whorl which gradually increase in size, sutures of the chambers depressed, slightly oblique on the dorsal side and radial on the ventral side; umbilicus large where one can see some of the chambers of the primary portion of the test; wall thin, completely covered by short spines; aperture as a narrow groove at the base of the septal face of the last chamber. Diameter 0.50mm.; height 0.25 mm."

Editors' Notes
content migrated from chronos


Bermudez, P. J. (1961). Contribucion al estudio de las Globigerinidea de la region Caribe-Antillana (Paleoceno-Reciente). Editorial Sucre, Caracas. 1119-1393. gs

Olsson, R. K., Hemleben, C., Berggren, W. A. & Huber, B. T. (1999). Atlas of Paleocene Planktonic Foraminifera. Smithsonian Institution Press, Washington, DC. 1-252. gs


Pseudogloborotalia pasionensis compiled by the pforams@mikrotax project team viewed: 22-1-2022

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