radiolaria - rads_cenozoic

Sethochytris

Classification: rads_cenozoic -> Theoperidae -> Theoperidae inc sed -> Sethochytris
Sister taxa: Anthocorys, Anthocyrtella, Aphetocyrtis, Cassideus, Conarachnium, Cyrtolagena, D. middouri, Dictyopodium, Diplocyclas, Eurystomoskevos, Lithapium, Lithomitrissa, Lophoconus, Lophocorys, Phrenocodon, Sethochytris, Sethoconus, Stichocampe, Theocorys, Udan

Daughter taxa (time control age-window is: 0-800Ma)
				Sethochytris babylonis neptune records: 259
				Sethochytris chrysallis neptune records:
				Sethochytris sp. neptune records: 11

Taxonomy

Citation: Sethochytris Haeckel 1881

Rank: genus

Basionym: Sethochytris

Catalog entries: Sethochytris

Original description: 2e. Tribus: Sethoperida. Dyocyrtida cluasa triradiata
B. Sethoperida acute (capitulo spinoso, non laevi).
BII. secundo articulo pyramidato, tribus appendicibus terminalibus armato.
IIb. trib. bas. append. clathrat.

Translated description: 2e. Tribe: Sethoperida. Triradiate, closed Dyocyrtida.
B. Acute Sethoperida (with cephalis spiny, not smooth).
Bll. With second segment pyramidal, armed with three terminal appendages.
IIb. With three basal appendages latticed. (Translated from Latin by E.M.R. and W.R.R.)]

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): at top of Chattian Stage (100% up, 23Ma, in Chattian stage). Data source: Total of range of species in this database
First occurrence (base): at base of Danian Stage (0% up, 66Ma, in Danian stage). Data source: Total of range of species in this database

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
Neptune data: This is a higher taxon page so Neptune data is not plotted. See also: customisable plot Parent: Theoperidae inc sed

References:

Haeckel, E. (1882). Entwurf eines Radiolarien-Systems auf Grund von Studien der Challenger-Radiolarien [Basis for a radiolarian classification from the study of Radiolaria of the Challenger collection]. Jenaische Zeitschrift für Naturwissenschaft. 15: 418-472. gs

Sethochytris compiled by the radiolaria@mikrotax project team viewed: 12-4-2021

Taxon Search:

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=205355 Go to Archive.is to create a permanent copy of this page - citation notes

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