Cyclicargolithus artuziae


Classification: Coccolithophores -> Isochrysidales -> Noelaerhabdaceae -> Reticulofenestra -> R. reticulata group -> Cyclicargolithus artuziae
Sister taxa: C. artuziae, R. reticulata, R. isabellae, R. erbae, R. westerholdii, R. sp. cf. reticulata,

Taxonomy:

Citation: Cyclicargolithus artuziae Varol 1989
Rank: Species

Distinguishing features: Small (up to 4µm) species with wide central area and robust grill

Farinacci & Howe catalog pages: Cyclicargolithus artuziae *

Search data:
TagsLITHS: placolith, circular, sub-circular, RIM: rim-broad, CA: grill, vacant,
CSPH: spherical, equant, monomorphic, V-UNITS: none, R-UNITS: all, c-str, distal shield, prox shield, tube, R-prominent, DETAILS: ca_conjunct, isogyres kinked, isogyres oblique, rim-unicyclic,
MetricsLith size: 3->4µm;
Sources:
The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): within NP16 zone (40.40-42.87Ma, top in Bartonian stage). Data source: original description
First occurrence (base): within NP12 zone (50.50-53.70Ma, base in Ypresian stage). Data source: original description

Plot of occurrence data:

  • (NB There is no histogram as there are no occurrence records for the taxon in the Neptune database) Parent: R. reticulata group

    References:

    Varol, O. (1989). Eocene calcareous nannofossils from Sile (northwest Turkey). Revista Española de Micropaleontología. 21: 273-320. gs :: ::


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    Cyclicargolithus artuziae compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 4-7-2020

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    Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=409 Go to Archive.is to create a permanent copy of this page - citation notes



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