Clathrocyclas universa

Sub-taxa & variants (time control age-window is: 0-800Ma)
				Clathrocyclas universa nova neptune records: 1

Taxonomy

Catalog entries: Clathrocyclas universa

Original description: Highly variable shell usually bell-shaped with similarly variable apical horn which is usually bladed, prismatic, or less often thick and clublike; cephalis commonly cap-like, more rarely conical; thorax long (up to nearly 0.5 total length), convex, and basally limited by a transverse septal band; abdomen often rim- or skirtlike; also, in some, cylindrical or flared conical; apertural margin having twelve to twenty triangular or lamellar, prong like teeth; wall generally rough; cephalis lacking pores, thorax having about sixty pores (or more) with strongly developed sepaloid points between them, the pores being in six or more tiers, pores of abdomen large, usually in a single principal row.
Remarks on original description: [The authors here list this species under the subgeneric name Clathrocyclia and include the subgeneric name in the species name.

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): within Paleogene Period (23.03-66.04Ma, top in Chattian stage). Data source: Lazarus et al. 2015 - "P age group"
First occurrence (base): within Paleogene Period (23.03-66.04Ma, base in Danian stage). Data source: Lazarus et al. 2015 - "P age group"

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
• Taxon plotted: Clathrocyclas universa, synonyms included - Clathrocyclas nova; Clathrocyclas universa; Clathrocyclas universus;
• See also space-time plot :: Samples map :: Parent: Clathrocyclas

Clathrocyclas universa compiled by the radiolaria@mikrotax project team viewed: 5-12-2023 Taxon Search: Advanced Search Short stable page link: https://mikrotax.org/radiolaria/index.php?id=203619 Go to Archive.is to create a permanent copy of this page - citation notes

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