Nannotax3 - ntax_mesozoic - Perissocyclus fletcheri

Perissocyclus fletcheri

Classification: ntax_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:

Dodekapodorhabdus fletcheri (Black 1971) Varol & Girgis 1994

Farinacci & Howe catalog pages: P. fletcheri *

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

Search data:

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

References:

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

Perissocyclus fletcheri compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 15-4-2021

Taxon Search:

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Short stable page link: https://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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