Taxonomy:
Catalog entries: <. rhombica Janofske 1987 [no catalog entry yet]
Morphology:
Archeopyle: ?Apical 1 plate (Streng et al. 2004)
Geological Range:
Last occurrence (top): within Rhaetian Stage (201.30-209.46Ma, top in Rhaetian stage). Data source: Bown et al. 1998
First occurrence (base): within Rhaetian Stage (201.30-209.46Ma, base in Rhaetian stage). Data source: Bown et al. 1998
Bown, P. R. (1998b). Triassic. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series. 29-33. gs Bown, P. R., Rutledge, D. C., Crux, J. A. & Gallagher, L. T. (1998). Early Cretaceous. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series. 86-131. gs Janofske, D. (1987). Kalkige Nannofossilien aus der Ober-Trias (Rhat) der Nordlichen Kalkalpen. Berliner Geowissenschaftliche Abhandlungen. 86: 45-67. gs V O Lentin, J. K. & Williams, G. L. (1993). Fossil dinoflagellates: index to genera and species. 1993 edition. American Association of Stratigraphic Palynologists, Contributions Series. 28: 1-856. gsReferences:
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Pirumella rhombica compiled by Jeremy R. Young viewed: 2-3-2021
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