Catalog - Elhasaeliinae

CATALOG OF ORIGINAL DESCRIPTIONS: Maastrichtian Hamam 1976

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 -> E -> Elhasaeliinae
Other pages this level: Edgarinella, Ehrenbergellus, Ehrenbergites, Elhasaeliinae, Elhasaella, Eoceratobulimina, Eoclavatorella, Eoglobigerina, Eohastigerinella, Eoheterohelix

Elhasaeliinae

Citation: Maastrichtian Hamam 1976
Rank: subfamily
Type species: Elhasaella

Current identification:


Original Description
Diagnosis: Initial stage planispiral, later triserial followed by biserial stage, the biserial stage may be crowned with uniserial final stage, aperture on distinct neck with lip and imperforate cover plate (tegillum).

Extra details from original publication
Remarks: This new subfamily differs from the Heterohelicinae Cushman in having early planispiral stage followed successively by tri-, bi- and uniserial stages and by having a terminal aperture on a distinct neck with lip and non-porous cover plate. It also differs from members of the Guembelitriinae Montanaro Gallitelli in having a planispiral initial part and triserial stage followed by biserial and uniserial stages, in the characters of the aperture, and in lacking quadriserial arrangement.

References:

Hamam, K. A. (1976). Elhasaella, a new planktic foraminifer from the Maastrichtian of Jordan. Revista Española de Micropaleontología. 8(3): 453-458. gs V O


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Elhasaeliinae compiled by the pforams@mikrotax project team viewed: 28-11-2021

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Short stable page link: https://mikrotax.org/pforams/index.php?id=132763 Go to Archive.is to create a permanent copy of this page - citation notes



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