radiolaria - rads_cenozoic - Nephrodictyum radiolaria - rads_cenozoic - Nephrodictyum

Nephrodictyum


Classification: rads_cenozoic -> Trissocyclidae -> Acanthodesmiidae -> Nephrodictyum
Sister taxa: Acanthodesmia, Amphispyris, Ceratospyris, Desmospyris, Dictyospyris, Eucoronis, Liriospyris, Lithocircus, Lithotympanum, Nephrodictyum, Paradictyum, Phormospyris, Psychospyris, Semantis, Tricolospyris, Tympanidium, Tympanomma
Daughter taxa (time control age-window is: 0-800Ma)Granddaughter taxa
Nephrodictyum docris

neptune records:

Nephrodictyum knutheieri

neptune records:

Nephrodictyum pervia

neptune records:

Nephrodictyum renilla

neptune records: 53
Nephrodictyum renilla lana
Nephrodictyum renilla renilla

Taxonomy

Citation: Nephrodictyum Haeckel 1882
Taxonomic rank: genus
Basionym: Nephrodictyum Haeckel 1882
Synonyms: Nephrospyris Haeckel 1887 - Petrushevskaya 1971 p. 273

Catalog entries: Nephrodictyum

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

Translated description: 6b. Tribe: Paradictyida. Kidney-shaped Perispyrida, the test flattened like a kidney, with a deep basal incision below the median ring.
A. With the latticed margin of the kidney-shaped test thinned. (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 ranges of the species in this database
First occurrence (base): within Neogene Period (2.59-23.03Ma, base in Aquitanian stage). Data source: Total of ranges of species in this database

Plot of occurrence data:

References:

Haeckel, E. (1882a). 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 O


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Nephrodictyum compiled by the radiolaria@mikrotax project team viewed: 12-8-2026

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=206418 Go to Archive.is to create a permanent copy of this page - citation notes



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