CATALOG OF ORIGINAL DESCRIPTIONS: Muricohedbergella Huber and Leckie, 2011

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 -> M -> Muricohedbergella
Other pages this level: Marginotruncana, Meridionalla, Microhedbergella, Morozovella, Morozovelloides, Muricoglobigerina, Muricohedbergella, Mutabella,

Muricohedbergella

Citation: Muricohedbergella Huber and Leckie, 2011
Rank: Genus

Current identification/main database link: Muricohedbergella Huber and Leckie, 2011
Notes: Muricohedbergella differs from Microhedbergella primarily by its larger test size, by having a thicker, finely perforate shell wall (pores 1-2.5 microns) and by having a moderately to coarsely muricate or pustulose wall, rather than a smooth, surface texture.


Original Description:

Test wall moderately thick, multilamellar, finely perforate, wall pores variably spaced in adult chambers, surface moderately to coarsely muricate or pustulose, never with a keel, raised sutures or imperforate peripheral margin. Test small to moderate in size, coiled in a very low to low trochospire, spiral side evolute, umbilical side mostly involute; chambers globular, never elongated radially, increasing slowly to moderately in size, with 4.5-7 in the final whorl; aperture a low interiomarginal, umbilical-extraumbilical arch that is bordered by a thick lip or flap that may extend partly into the umbilical region.

References:

Huber, B.T. & Leckie, R.M., (2011). Planktic foraminiferal species turnover across deep-sea Aptian/Albian boundary sections. Journal of Foraminiferal Research, 41: 53-95.


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Muricohedbergella compiled by the pforams@mikrotax project team viewed: 19-10-2017

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