radiolaria - rads_cenozoic - Theocamptra radiolaria - rads_cenozoic - Theocamptra


Classification: rads_cenozoic -> Artostrobiidae -> Theocamptra
Sister taxa: Artobotrys, Artostrobium, Aspis, Botryostrobus, Buryella, Dictyoprora, Lithamphora, Lithomitra, Phormostichoartus, Siphocampe, Siphostichartus, Spirocyrtis, Theocamptra, Tricolocampe
Daughter taxa (time control age-window is: 0-800Ma)
Theocamptra formaster

neptune records: 23
Theocamptra spirocyrtis

neptune records:
Theocamptra sp.

neptune records:


Citation: Theocamptra Haeckel 1887
taxonomic rank: genus
Basionym: Theocamptra

Catalog entries: Theocamptra

Original description: Pores of the thorax and the abdomen of different sizes or dissimilar forms.
Remarks on original description: Although described as a sub-genus by Haeckel, Theocamptra has been used as a genus in the description of the species listed here.


Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): at top of Neogene Period (100% up, 2.6Ma, in Piacenzian stage). Data source: Total of ranges of the species in this database
First occurrence (base): within Paleogene Period (23.03-66.04Ma, base in Danian stage). Data source: Total of ranges of species in this database

Plot of occurrence data:


Haeckel, E (1887). 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


Theocamptra compiled by the radiolaria@mikrotax project team viewed: 26-6-2024

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