radiolaria - rads_cenozoic

Lithomitrissa

Classification: rads_cenozoic -> Theoperidae -> Theoperidae inc sed -> Lithomitrissa
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)
				Lithomitrissa conica neptune records:
				Lithomitrissa sp. neptune records:

Taxonomy

Citation: Lithomitrissa Haeckel 1887

Rank: genus

Basionym: Lithomitrissa

Catalog entries: Lithomitrissa

Original description: All (or the majority) of the joints of the shell with several transverse rows of pores, in variable number.
Remarks on original description: Although described as a sub-genus by Haeckel, Lithomitrissa has been used as a genus in the description of the species listed here.

[Lithomitrissa is here treated as a subgenus of Lithomitra.]

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 (1887). Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the year 1873-1876, Zoology. 18: 1-1803. gs

Lithomitrissa compiled by the radiolaria@mikrotax project team viewed: 14-4-2021

Taxon Search:

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=204540 Go to Archive.is to create a permanent copy of this page - citation notes

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