radiolaria - rads_cenozoic

Paradictyum

Classification: rads_cenozoic -> Trissocyclidae -> Trissocyclidae inc sed -> Paradictyum
Sister taxa: Acrocubus, Cantharospyris, Cephalospyris, Dendrospyris, Dictyospyris, Lithotympanum, Nephrospyris, Paradictyum, Phormospyris, Tympanidium, Zygospyris

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

Taxonomy

Citation: Paradictyum Haeckel 1881

Rank: genus

Basionym: Paradictyum

Catalog entries: Paradictyum

Original description: 6b. Tribus: Paradictyida. Perispyrida reniformia, testa applanata renifornii, incisura basali profunda, infra annulum medium.
B. testae reniformis margine clathrato inflato.

Translated description: 6b. Tribe: Paradictyida. Kidney-shaped Perispyrida, the test flattened like a kidney, with a deep basal incision below the median ring.
B. With the latticed margin of the kidney-shaped test inflated. (Translated from Latin by E.M.R. and W.R.R.)]

Description

Biogeography and Palaeobiology

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 Gelasian 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: Trissocyclidae 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

Paradictyum compiled by the radiolaria@mikrotax project team viewed: 27-1-2021

Taxon Search:

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Short stable page link: http://mikrotax.org/radiolaria/index.php?id=204859 Go to Archive.is to create a permanent copy of this page - citation notes

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