Periphaena tripyramis triangula


Classification: rads_cenozoic -> Coccodiscidae -> Periphaena -> Periphaena tripyramis -> Periphaena tripyramis triangula
Sister taxa: P. tripyramis triangula, P. tripyramis tripyramis

Taxonomy

Citation: Periphaena tripyramis triangula (Sutton 1896)
Rank: sub-species
Taxonomic discussion: (Sutton) 1896 p.61 as Phacotriactus; Riedel & Sanfilippo 1970 p.521 pl.4 figs.9-; Sanfilippo & Riedel 1973 p.523 pl. 9 figs.10-11; Paleogene

Catalog entries:

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:

References:

Riedel, W. R. & Sanfilippo, A. (1970). Radiolaria, Leg. 4 DSDP. Initial Reports of the Deep Sea Drilling Project. 4: 503-575. gs

Sanfilippo, A. & Riedel, W. R. (1973). Cenozoic Radiolaria (exclusive of theoperids, artostrobiids and amphipyndacids) from the Gulf of Mexico, Deep Sea Drilling Project Leg 10. Initial Reports of the Deep Sea Drilling Project. 10: 475-608. gs

Sutton, H. J. (1896b). Radiolaria; a new genus from Barbados. American Monthly Microscopical Journal. 17(2): 61-62. gs


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Periphaena tripyramis triangula compiled by the radiolaria@mikrotax project team viewed: 15-5-2021

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=204959 Go to Archive.is to create a permanent copy of this page - citation notes



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