Calciosolenia sp.


Ancestry: Coccolithophores -> Syracosphaerales -> Calciosoleniaceae -> Calciosolenia -> Calciosolenia sp.
Sister taxa: C. alternans, C. aperta, C. brasiliensis, C. corsellii, C. murrayi, C. sp.,

Short diagnosis: Specimens which cannot be assigned to established species


Taxonomy:

Citation: Calciosolenia sp.
Rank: Species
Synonyms: Calciosolenia fossilis Deflandre in Deflandre & Fert (1954) - this name has often been aplied in the sense of unidentifiable scapholith. 

Farinacci & Howe catalog pages:

Short diagnosis: Specimens which cannot be assigned to established species

Geological Range:
Last occurrence (top): Extant Data source: same as genus
First occurrence (base): within Cretaceous Period (66.04-145.01Ma, base in Berriasian stage). Data source: same as genus

Plot of occurrence data:

References:


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Calciosolenia sp. compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 20-8-2017

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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.
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