Nannotax3 - ntax_cenozoic - Calciosolenia sp. Nannotax3 - ntax_cenozoic - Calciosolenia sp.

Calciosolenia sp.


Classification: ntax_cenozoic -> Syracosphaerales -> Calciosoleniaceae -> Calciosolenia -> Calciosolenia sp.
Sister taxa: C. brasiliensis, C. corsellii, C. murrayi ⟩⟨ C. alternans, C. aperta, C. sp.

Taxonomy:

Citation: Calciosolenia sp.
taxonomic rank: generic level id
Synonyms:

Distinguishing features:
Parent taxon (Calciosolenia): Coccosphere with rhombic muroliths with central area floored by transverse laths (scapholiths); varimorphic or dimorphic.
This taxon: Calciosolenia specimens which cannot be assigned to established species

Farinacci & Howe catalog pages: S. fossilis *

Search data:
Lith size: 0->0µm;
The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): Extant. Data source: same as genus
First occurrence (base): within Cretaceous Period (66.04-143.10Ma, base in Berriasian stage). Data source: same as genus

Plot of occurrence data:

References:

Bown, P. R. (2005d). Palaeogene calcareous nannofossils from the Kilwa and Lindi areas of coastal Tanzania (Tanzania Drilling Project 2003-4). Journal of Nannoplankton Research. 27(1): 21-95. gs O

Bown, P. R. (2010). Calcareous nannofossils from the Paleocene/Eocene Thermal Maximum interval of southern Tanzania (TDP Site 14). Journal of Nannoplankton Research. 31(1): 11-38. gs O

Bown, P. R. (2016). Paleocene calcareous nannofossils from Tanzania (TDP sites 19, 27 and 38). Journal of Nannoplankton Research. 36(1): 1-32. gs O

Deflandre, G. & Fert, C. (1954). Observations sur les coccolithophoridés actuels et fossiles en microscopie ordinaire et électronique. Annales de Paléontologie. 40: 115-176. gs

Dunkley Jones, T., Bown, P. R. & Pearson, P. (2009). Exceptionally well preserved upper Eocene to lower Oligocene calcareous nannofossils (Prymnesiophycidae) from the Pande Formation (Kilwa Group), Tanzania. Journal of Systematic Palaeontology. 7(4): 359-411. gs

Hamrsmid, B. & Young, J. R. (1992c). Nannoplankton research: Proceedings of the Fourth INA Conference, Prague 1991. MND Hodonin. 1-214. gs

Jordan, R. W. & Winter, A. (1998). An unusual coccolithophorid (Haptophyta) specimen from Puerto Rico. Journal of Nannoplankton Research. 20(2): 81-83. gs

Kennedy, W. J. et al. (2000). Integrated stratigraphy across the Aptian-Albian boundary in the Marnes Bleues, at the Col de Pre _-Guittard, Arnayon (Drome), and at Tartonne (Alpes-de-Haute-Provence), France: a candidate Global Boundary Stratotype Section and Boundary Point for the base of the Albian Stage. Cretaceous Research. 21: 591-720. gs

Perch-Nielsen, K., Sadek, A., Barakat, M. G. & Teleb, F. (1978). Late Cretaceous and Early Tertiary Calcareous nannofossil and Planktonic foraminifera zones from Egypt. Actes du VI Colloque Africain de Micropaléontologie - Tunis 1974. Annales des Mines et de la Géologie Tunissienne. 28: 337-403. gs

Self-Trail, J. (2011). Paleogene Calcareous Nannofossils of the South Dover Bridge core, Southern Maryland (USA). Journal of Nannoplankton Research. 32(1): 1-28. gs

Young, J. R. (1998). Neogene. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series . 225-265. gs


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Calciosolenia sp. compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 27-2-2024

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Ines Galovic(Croatia)
We put species in our article of revised taxonomy to Calciosolenia brasiliensis that some of Calciosolenia sp. could be included, and even smaller forms see figures in article or our data from NHM.