Nannotax3 - ntax_mesozoic - Petrobrasiella venata Nannotax3 - ntax_mesozoic - Petrobrasiella venata

Petrobrasiella venata


Classification: ntax_mesozoic -> Holococcoliths -> Rarer genera -> Petrobrasiella -> Petrobrasiella venata
Sister taxa: P. venata, P. sp.

Distinguishing features:
Parent taxon (Petrobrasiella): Domed-shaped holococcoliths with holes or cavities.
This taxon: Large, domed-shaped holococcoliths with holes or cavities.


Taxonomy:

Citation: Petrobrasiella venata Troelsen & Quadros, 1971
taxonomic rank: Species
Synonyms:

Farinacci & Howe catalog pages: P. venata * , A. robusta *

Distinguishing features:
Parent taxon (Petrobrasiella): Domed-shaped holococcoliths with holes or cavities.
This taxon: Large, domed-shaped holococcoliths with holes or cavities.

Search data:
CA: holococcolith, pores,
Lith size: 8->15µm;
Data source notes: original description & illustrated specimens
The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): within Campanian Stage (72.17-83.65Ma, top in Campanian stage). Data source: Burnett 1998
First occurrence (base): within Santonian Stage (83.65-85.70Ma, base in Santonian stage). Data source: Burnett 1998

Plot of occurrence data:

References:

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

Farhan, A. J., Burnett, J. A., Bown, P. R. & Lord, A. R. (1994). Holococcoliths from the Upper Cretaceous of Alabama and Mississippi (USA). Cahiers de Micropaléontologie. 9: 57-73. gs

Hattner, J. G. & Wise, S. W. (1980). Upper Cretaceous calcareous nannofossil biostratigraphy of South Carolina. South Carolina Geology. 24: 41-117. gs

Lees, J. A. (2007). New and rarely reported calcareous nannofossils from the Late Cretaceous of coastal Tanzania: outcrop samples and Tanzania Drilling Project Sites 5, 9 and 15. Journal of Nannoplankton Research. 29(1): 39-65. gs O

Salomon, R. (1999). The Calcite Palace. Website - https://ina.tmsoc.org/galleries/CalcitePalace/index.htm. -. gs

Troelsen, J. & Quadros, L. P. (1971). Distribuição bioestratigráfica dos nanofósseis em sedimentos marinhos (Aptiano-Mioceno) do Brasil. Anais da Academia Brasileira de Ciencias. 43, 577-609: suplemento-. gs

Verbeek, J. W. (1977). Calcareous nannoplankton biostratigraphy of Middle and Upper Cretaceous deposits in Tunisia, southern Spain and France. Utrecht Micropaleontological Bulletin. 16: 1-157. gs O


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Petrobrasiella venata compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 20-5-2024

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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=10897 Go to Archive.is to create a permanent copy of this page - citation notes
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