radiolaria - rads_cenozoic - Calocycletta radiolaria - rads_cenozoic - Calocycletta


Classification: rads_cenozoic -> Pterocorythidae -> Calocycletta
Sister taxa: Albatrossidium, Anthocyrtidium, Calocycletta, Lamprocyclas, Lamprocyrtis, Phormocyrtis, Podocyrtis, Pterocorys, Pterocorythidae inc sed, Tetracorethra, Theocorythium, Theocyrtis
Daughter taxa (time control age-window is: 0-800Ma)
Calocycletta acanthocephala

neptune records: 22
Calocycletta anekathen

neptune records: 289
Calocycletta caepa

neptune records: 792
Calocycletta cladara

neptune records:
Calocycletta costata

neptune records: 309
Calocycletta parva

neptune records: 8
Calocycletta robusta

neptune records: 760
Calocycletta serrata

neptune records: 123
Calocycletta virginis

neptune records: 633
Calocycletta sp.

neptune records: 103


Citation: Calocycletta Haeckel 1887
Rank: genus
Basionym: Calocycletta

Catalog entries: Calocycletta

Original description: Thorax and abdomen smooth, without spines or thorns.


Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): at top of Piacenzian Stage (100% up, 2.6Ma, in Piacenzian 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:


Haeckel, E (1887a). 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 years 1873-1876. 18: 1-1803. gs O


Calocycletta compiled by the radiolaria@mikrotax project team viewed: 26-9-2023

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