Ethmorhabdus gallicus


Classification: Mesozoic -> Podorhabdales -> Axopodorhabdaceae -> Ethmorhabdus -> Ethmorhabdus gallicus
Sister taxa: E. anglicus, E. crucifer, E. gallicus, E. hauterivianus, E. sp.,

Distinguishing features: Ethmorhabdus with finely perforate net.


Taxonomy:

Citation: Ethmorhabdus gallicus Noël, 1965
Rank: Species
Synonyms:

Farinacci & Howe catalog pages: Ethmorhabdus gallicus * , Ethmorhabdus rimosus *

Distinguishing features: Ethmorhabdus with finely perforate net.

Geological Range:
Last occurrence (top): at top of NJ17b subzone (100% up, 148.4Ma, in Tithonian stage). Data source: Bown & Cooper 1998 (fig. 4) - secondary events
First occurrence (base): within NJ6 zone (180.49-181.63Ma, base in Toarcian stage). Data source: Bown & Cooper 1998

Plot of occurrence data:

  • Histogram - Neptune occurrence data from DSDP and ODP proceedings. Pale shading <50 samples in time bin. Interpret with caution & read these notes
  • Note to users in China - the diagram may not plot unless you use a VPN since I use google services on the website. If this is a problem please contact me 谢谢.
  • Taxon plotted: Ethmorhabdus gallicus, synonyms included - Esgia gallicus; Ethmorhabdus gallicus; Ethmorhabdus rimosus; space-time plot :: Samples map :: Parent: Ethmorhabdus

    References:

    Bown, P. R. & Cooper, M. K. E. (1998). Jurassic. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series. 34-85. gs

    Grün, W. & Zweili, F. (1980). Das kalkige Nannoplankton der Dogger-Malm-Grenze im Berner Jura bei Liesberg (Schweiz). Jahrbuch der Geologischen Bundesanstalt. 123: 231-341. gs

    Noël, D. (1965). Sur les Coccolithes du Jurassique Européen et d'Afrique du Nord. Éditions du Centre National de la Recherche Scientifique, Paris. -. gs


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    Ethmorhabdus gallicus compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 21-8-2019

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    Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=10442 Go to Archive.is to create a permanent copy of this page - citation notes



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