pforams@mikrotax - Thalmanninella evoluta pforams@mikrotax - Thalmanninella evoluta

Thalmanninella evoluta


Classification: pf_mesozoic -> Rotaliporidae -> Thalmanninella -> Thalmanninella evoluta
Sister taxa: T. appenninica, T. balernaensis, T. brotzeni, T. deeckei, T. evoluta, T. gandolfii, T. globotruncanoides, T. greenhornensis, T. micheli, T. praebalernaensis, T. reicheli, T. sp.

Taxonomy

Citation: Thalmanninella evoluta Sigal, 1969
Taxonomic rank: species
Basionym: Rotalipora praebalernaensis forma evoluta Sigal 1969
Synonyms:

Type images:

Original description: Unavailable name so description not repeaed

Entries in the Catalog of original descriptions: Rotalipora praebalernaensis forma evoluta

Geological Range:
Last occurrence (top): within P. appenninica zone (100.50-101.92Ma, top in Albian stage). Data source:
First occurrence (base): near top of P. ticinensis zone (90% up, 102.1Ma, in Albian stage). Data source:

Plot of range and occurrence data:

References:

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

Petrizzo, M. R. & Huber, B. T. (2006). Biostratigraphy and taxonomy of late Albian planktonic foraminifera from ODP Leg 171B (western North Atlantic Ocean). Journal of Foraminiferal Research. 36: 166-190. gs

Sigal, J. (1969). Contribution a une monographie des rosalines; II, L'espece Rotalipora appenninica (O. Renz, 1936), origine phyletique et taxonomie. In, Bronnimann, P. & Renz, H. H. (eds) Proceedings of the First International Conference on Planktonic Microfossils, Geneva, 1967. E J Brill, Leiden 622-639. gs


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Thalmanninella evoluta compiled by the pforams@mikrotax project team viewed: 12-5-2026

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