Nannoconus dauvillieri


Classification: Mesozoic -> Braarudosphaerales -> Nannoconaceae -> Nannoconus -> N. kamptneri group -> Nannoconus dauvillieri
Sister taxa: N. aquitanicus, N. boletus, N. bonetii, N. bronnimannii, N. bucheri, N. calpidomorphus, N. colomii, N. dauvillieri, N. dislocatus, N. globulus, N. kamptneri, N. oviformis, N. vocontiensis, N. wassallii, N. wintereri,

Distinguishing features: N. dauvillieri - tall (>10 microns), cylindrical, widens at one end (height ~3x width).


Taxonomy:

Citation: Nannoconus dauvillieri Deflandre & Deflandre-Rigaud 1959
Rank: Species

Farinacci & Howe catalog pages: Nannoconus dauvillieri *

Distinguishing features: N. dauvillieri - tall (>10 microns), cylindrical, widens at one end (height ~3x width).

Geological Range:
Last occurrence (top): within Campanian Stage (72.05-83.64Ma, top in Campanian stage). Data source: Burnett 1998
First occurrence (base): within Albian Stage (100.50-112.95Ma, base in Albian stage). Data source: Burnett 1998

Plot of occurrence data:

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

    References:

    Burnett, J. A. (1998). Upper Cretaceous. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series. 132-199. gs

    Deflandre, G. & Deflandre-Rigaud, M. (1959). Présence de nannoconidés dans le Crétacé supérieur du Bassin Parisien. Revue de Micropaléontologie. 2: 175-180. gs


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    Nannoconus dauvillieri compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 30-1-2020

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    Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=10738 Go to Archive.is to create a permanent copy of this page - citation notes



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