Catalog - Orbulina granulata atra Catalog - Orbulina granulata atra

CATALOG OF ORIGINAL DESCRIPTIONS: Orbulina granulata var. atra Costa 1856

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 -> O -> Orbulina -> Orbulina granulata atra
Other pages this level: O. bituminosa, O. circularosuturalis, O. cornwallisi, O. foveolata, O. foveolata maculata , O. gemina, O. granulata, O. granulata areolata, O. granulata atra, O. granulata impressa, O. hirta, O. imperfecta, O. nitida, O. parva, O. petraea, O. quadrilobata alpha, O. quadrilobata incrusta, O. suturalis, O. trisphaerica, O. tuberculata, O. universa, O. universa aculeata, O. universa alpha, O. universa beta, O. universa bisphaerica, O. universa fulvoviolacea, O. universa parkerae, O. universa spinescens

Orbulina granulata atra

Citation: Orbulina granulata var. atra Costa 1856
Taxonomic rank: variety
Type specimens: Tax XI f2

Current identification:


Original Description

Non il solo colore distingue questa varietà, ma i tubercoli vi sono più frequenti e men grandi riuniti in, gruppi, lasciando delle aje irregolari quasi lisce; come lo dimostra il pezzo B, ritratto al microscopio.

References:

Costa, O. G. (1856). Paleontologia del regno di Napoli, Parte II. Atti della Academia Pontaniana, Napoli. 7(2): 1-378. gs O


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Orbulina granulata atra compiled by the pforams@mikrotax project team viewed: 7-2-2025

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Short stable page link: https://mikrotax.org/pforams/index.php?id=132696 Go to Archive.is to create a permanent copy of this page - citation notes



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