Distinguishing features: Parent taxon (Uniplanarius): Stellate (triradiate or tetraradiate) nannoliths with three or four ray-like elements; there may be a small central diaphragm. This taxon: Specimens not identified to species level
Burnett1998-6-13-20.jpg
Taxonomy:
Citation: Uniplanarius sp.Rank: generic level id
Farinacci & Howe catalog pages:
Distinguishing features: Parent taxon (Uniplanarius): Stellate (triradiate or tetraradiate) nannoliths with three or four ray-like elements; there may be a small central diaphragm. This taxon: Specimens not identified to species level
Morphology: We are using this category for images of specimens which can be identified to generic level but have not been definitively assigned to a single species.
Search data:
Lith size: 0->0µm;
The morphological data given here can be used on the advanced search page. See also these notes
Geological Range: Last occurrence (top): within (-Ma, top in "Holocene" stage). Data source: First occurrence (base): within (-Ma, base in "Holocene" stage). Data source:
Plot of occurrence data:
Range-bar - range as quoted above, pink interval top occurs in, green interval base occurs in.
Triangles indicate an event for which a precise placement has been suggested
Histogram - Neptune occurrence data from DSDP and ODP proceedings. Pale shading <50 samples in time bin. Interpret with caution & read these notes
Burnett, J. A. (1998). Upper Cretaceous. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series . 132-199. gsO
Uniplanarius sp. compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 29-3-2023
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