Nannotetrina quadrata

Classification: Coccolithophores -> hidden -> deleted -> Nannotetrina quadrata
Sister taxa: << < C. cribellum, C. binodata, C. zachosii, D. alata, D. magnolia, D. albitectus, Dictyococcites onustus, Discoaster blackstockae, Discoaster neohamatus, F. pileatus group, Futyania petalosa nova, Futyania spuriosa, Hymenomonas prenanti, Lithostromation deflandrei, Lithostromation reginum, N. quadrata, N. primitivus, Pappomonas flabellifera var x, P. sp. type 2, P. HOL cf arctica, P. iugifera HOL, Porsilidia, Pseudoisochrysis, Reticulofenestra callida, S. umbrellus group, Sphenolithus pospichalii, Sphenolithus umbrellus group, Sphenolithus verensis, Discoaster gozoensis, Alveosphaera, > >>


Citation: Nannotetrina quadrata (Bramlette & Sullivan, 1961) Bukry, 1973
Basionym: Chiphragmalithus quadratus Bramlette & Sullivan, 1961
Notes & discussion: Junior synonym of Nannotetrina fulgens

Farinacci & Howe catalog pages: ,

Search data:
MetricsLith size: 0->0┬Ám;
The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): within NP16 zone (40.40-42.87Ma, top in Bartonian stage). Data source: rough estimate based on having similar range to the other Nannotetrina species
First occurrence (base): within NP15 zone (42.87-46.29Ma, base in Lutetian stage). Data source: rough estimate based on having similar range to the other Nannotetrina species

Plot of occurrence data:

  • (NB There is no histogram as there are no occurrence records for the taxon in the Neptune database) Parent: deleted


    Bramlette, M. N. & Sullivan, F. R. (1961). Coccolithophorids and related nannoplankton of the Early Tertiary in California. Micropaleontology. 7(129-188): -. gs

    Bukry, D. (1973b). Low-latitude coccolith biostratigraphic zonation. Initial Reports of the Deep Sea Drilling Project. 15: 685-703. gs


    Nannotetrina quadrata compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 18-7-2019

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