radiolaria - rads_cenozoic

radiolaria - rads_cenozoic - Cyrtidosphaera <title>radiolaria - rads_cenozoic - Cyrtidosphaera

Cyrtidosphaera

Classification: rads_cenozoic -> Actinommidae -> Ethmosphaeridae -> Cyrtidosphaera
Sister taxa: Cenosphaera, Cyrtidosphaera, Liosphaera

Daughter taxa (time control age-window is: 0-800Ma)
				Cyrtidosphaera reticulata neptune records:
				Cyrtidosphaera sp. neptune records:

Taxonomy

Citation: Cyrtidosphaera Haeckel 1861

Rank: genus

Basionym: Cyrtidosphaera

Catalog entries: Cyrtidosphaera

Original description: Skelet eine etwas unebene Gitterkugel, aus unregelmäfsigen polygonalen Maschen mit sehr feinen Zwischenbalken in der Art zusammengesetzt, dafs eine Anzahl Gruppen von je 4-8 kleineren Maschen nach einer bestimmten Ordnung zwischen gröfser maschigen Feldern vertheilt sind. Die kugelige Centralkapsel erfüllt fast den ganzen Innenraum der Gitterkugel und ist ganz mit grofsen Olkugeln und dazwischen blauen Pigmentkörnern und hellen Bläschen erfüllt.

Translated description: Skeleton as an irregular lattice sphere with irregular polygonal pores and very thin frames, some groups of 4-8 smaller pores being distributed in a definite order between areas with larger pores. The spherical central capsule occupies almost all the inner cavity of the lattice sphere and includes large oil inclusions interspersed with granules of blue pigments and clear droplets. (In German. Translation by J.P.C.)]
Remarks on original description: [Revised by Haeckel, 1887a, as a subgenus of Cenosphaera]

Description

Morphology:

Size:

Biogeography and Palaeobiology

Similar species

Geographic distribution

Paleobiology

Phylogenetic relations

Biostratigraphic distribution

Geological Range:
Last occurrence (top): Extant. Data source: Total of range of species in this database
First occurrence (base): at base of Gelasian Stage (0% up, 2.6Ma, in Piacenzian 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: Ethmosphaeridae

References:

Haeckel, E (1861b). Uber neue, lebende Radiolarien des Mittelmeeres und legte die dazu gehorigen Abbildungen. Monatsberichte der Koniglichen Preussische Akademie der Wissenschaften zu Berlin. 1860: 794-817. gs V O

Cyrtidosphaera compiled by the radiolaria@mikrotax project team viewed: 30-1-2023

Taxon Search:

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AphiaID: 493323 Nomenclatural data on WoRMS
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=203783 Go to Archive.is to create a permanent copy of this page - citation notes

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