Perissocyclus fletcheri


Classification: Mesozoic -> hidden -> deleted -> Perissocyclus fletcheri
Sister taxa: << < C. barbata, C. ocellatus, C. prinsii, C. deflandrei (morphotype A), C. deflandrei (morphotype B), C. asymmetricus, H. geometricus, M. bramlettei, N. erbae, Obliquipithonella, O. prasina, O. rhombica, Orthopithonella, O. geometrica, O. misurinae, P. fletcheri, P. bownii, P. geometrica, P. triassica subsp. punctata, P. triassica subsp. triassica, P. charlotteii, P. fistulatus, S. pseudobiskayae, S. gephyrion, S. acutiferrus, S. laffittei, Thoracosphaera, T. wombatensis, Z. sisyphus, W. communis, L. primigenius> >>

Distinguishing features: Small Perissocyclus; plate with two cycles of holes around large spine


Taxonomy:

Citation: Perissocyclus fletcheri Black 1971
Rank: Species
Synonyms:

Farinacci & Howe catalog pages: P. fletcheri *

Distinguishing features: Small Perissocyclus; plate with two cycles of holes around large spine

Search data:
TagsLITHS:
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 (-Ma, top in "Holocene" stage). Data source:
First occurrence (base): within (-Ma, base in stage). Data source:

Plot of occurrence data:

References:

Black, M. (1971a). Coccoliths of the Speeton Clay and Sutterby Marl. Proceedings of the Yorkshire Geological Society. 38: 381-424. gs


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Perissocyclus fletcheri compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 26-11-2020

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Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=11378 Go to Archive.is to create a permanent copy of this page - citation notes



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