Rotelapillus hexaradiatus


Classification: Mesozoic -> Stephanolithiales -> Stephanolithiaceae -> Rotelapillus -> Rotelapillus hexaradiatus
Sister taxa: R. msakyae, R. hexaradiatus, R. crenulatus, R. munitus, R. radians, R. pleoseptatus, R. sp.,

Distinguishing features: Rotelapillus with central area spanned by 6 radial bars.


Taxonomy:

Citation: Rotelapillus hexaradiatus Rahmann & Roth 1992
Rank: Species

Farinacci & Howe catalog pages: Rotelapillus hexaradiatus *

Distinguishing features: Rotelapillus with central area spanned by 6 radial bars.

Geological Range:
Last occurrence (top): within Ryazanian W. Europe-British Stage (138.53-144.10Ma, top in Valanginian stage). Data source: original description
First occurrence (base): within Ryazanian W. Europe-British Stage (138.53-144.10Ma, base in Berriasian 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: Rotelapillus

    References:

    Rahman, A. & Roth, P. H. (1991). Upper Jurassic calcareous nannofossils from the DSDP Site 534 in the Blake Bahama Basin, western North Atlantic. Eclogae Geologicae Helvetiae. 84: 765-789. gs

    Rahman, A. & Roth, P. H. (1992). New calcareous nannofossil taxa of Jurassic and early Cretaceous age from the Oka River region in Central Russia. Neues Jahrbuch für Geologie und Paläontologie Abhandlungen. 184: 251-277. gs


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    Rotelapillus hexaradiatus compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 23-9-2019

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    Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=11046 Go to Archive.is to create a permanent copy of this page - citation notes



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