radiolaria - rads_cenozoic - Litharachnium tentorium

Litharachnium tentorium

Classification: rads_cenozoic -> Theoperidae -> Acropyramiidae -> Litharachnium -> Litharachnium tentorium
Sister taxa: L. eupilium, L. tentorium, L. sp.

Taxonomy

Citation: Litharachnium tentorium Haeckel 1861

Rank: species

Basionym: Litharachnium tentorium

Taxonomic discussion: Haeckel 1862 p.281 pl.4 figs.7-10

Catalog entries: Litharachnium tentorium

Type images:

type material: L. tentorium

Original description: Gitterschale aus einem äufserst feinen Kieselnetzwerk mit quadratischen und rechteckigen Maschengebildet, von 20 starken radialen, aus der grobmaschigeren Spitze abgehenden Balken durchzogen. Höhe des Kegels etwa halb so lang, als der Durchmesser der Grundfläche (der Kreismündung).
[Lattice shell with an external fine meshwork, composed of square to rectangular meshes, including 20 strong radial beams originating from a coarsely porous pointed end. Height of the shell half as long as the diameter of the basal surface (the circular opening). (In German. translated by J.P.C.)]

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): Extant Data source: Lazarus et al. 2015 - "R age group"
First occurrence (base): within Quaternary Period (0.00-2.59Ma, base in Gelasian stage). Data source: Lazarus et al. 2015 - "R age group"

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
Histogram - Neptune occurrence data from DSDP and ODP proceedings. Pale shading <50 samples in time bin. Interpret with caution & read these notes
Taxon plotted: Litharachnium tentorium, synonyms included - Litharachnium tenthorium; Litharachnium tentorium;
See also space-time plot :: Samples map :: Parent: Litharachnium

References:

Haeckel, E (1862). Die Radiolarien (Rhizopoda Radiaria). Eine Monographie. Georg Reimer, Berlin. 1-572. gs

Litharachnium tentorium compiled by the radiolaria@mikrotax project team viewed: 27-2-2021

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=204466 Go to Archive.is to create a permanent copy of this page - citation notes

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