Taxonomy:
Distinguishing features:
Parent taxon (Neobiscutum): Very small to small placoliths with closed or narrow central areas. Shields are dark in XPL with bright tube cycle.
This taxon: Specimens which cannot be assigned to any established species
Farinacci & Howe catalog pages:
Search data:
Lith size: 0->0µm; |
Geological Range:
Last occurrence (top): within NP1 zone (65.47-66.04Ma, top in Danian stage). Data source: same as genus
First occurrence (base): within NP1 zone (65.47-66.04Ma, base in Danian stage). Data source: same as genus
Plot of occurrence data:
Mai, H., von Salis, K., Willems, H. & Romein, A. J. T. (1997). Fossil coccospheres from the K/T boundary section from Geulhemmerberg, The Netherlands. Micropaleontology. 43: 281-303. gsReferences:
Neobiscutum sp. compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 14-9-2024
Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=902 Go to Archive.is to create a permanent copy of this page - citation notes |
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