Sylvain Richoz
Universitetslektor
Eoconusphaera hallstattensis sp. nov. and a review of the Rhaetian genus Eoconusphaera
Författare
Summary, in English
The genus Eoconusphaera is among the few calcareous nannofossil genera that occur in the Upper Triassic. The calcareous nannofossil assemblages of three Rhaetian sections––two from the Austrian Northern Calcareous Alps and one from offshore north-western Australia––were studied using scanning electron and/or transmitted-light microscopy. Significant structural differences were observed in the inner structures of conical Rhaetian forms belonging to Eoconusphaera, which prompted a revision of Eoconusphaera zlambachensis and the description of a
new species, E. hallstattensis sp. nov.
new species, E. hallstattensis sp. nov.
Publiceringsår
2021
Språk
Engelska
Sidor
77-87
Publikation/Tidskrift/Serie
Journal of Nannoplankton Research
Volym
39
Avvikelse
1
Dokumenttyp
Artikel i vetenskaplig tidskrift
Ämne
- Geology
Nyckelord
- Calcareous nannofossils
- Upper Triassic
- Rhaetian
- Nannoliths
- Coccoliths
- Eoconusphaera zlambachensis
- Eoconusphaera hallstattensis
- Tethys Ocean
Aktiv
Published
Projekt
- The emergence of pelagic calcification in the Upper Triassic and their impact on biogeochemical cycles
ISBN/ISSN/Övrigt
- ISSN: 1210-8049