Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
| Ceratospyris articulata neptune records: 26 | ||||
| Ceratospyris borealis neptune records: 36 | ||||
| Ceratospyris clavata neptune records: | ||||
| Ceratospyris echinus neptune records: | ||||
| Ceratospyris hyperborea neptune records: | ||||
| Ceratospyris laventaensis neptune records: | ||||
| Ceratospyris sp. neptune records: 71 | ||||
Catalog entries: Ceratospyris
Original description: Testae enuclae e cellulis binis (longitudinaliter constrictae) aut e cellulis appositis multis coalitae (Effusae planae aut teretes et subglobosae).
Testarum clathratae cellulae binae amplae, strictura longitudinali levius discretae ... appendicibus spinosis insignis.
Translated description: Test enucleate, with two chambers (longitudinally constricted), or formed of many chambers grown together (spread in a plane or rounded and subglobose). Test with two broad latticed chambers, separated by a slight longitudinal stricture. Distinguished by spiny appendages, simple. (Translated from Latin by E.M.R. and W.R.R.)]
Remarks on original description: [Six new species recognized at time of generic definition.]
Geological Range:
Last occurrence (top): Extant. 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:
Ehrenberg, C. G. (1847). Uber die mikroskopischen kieselschaligen Polycystinen als machtige Gebirgsmasse von Barbados und uber das Verhaltniss der aus mehr als 300 neuen Arten bestehenden ganz eigenthumlichen Formengruppe jener Felsmasse zu den jetzt lebenden Tieren und zur. Bericht uber die zu Bekanntmachung geeigneten Verhandlungen der Koniglichen Preussische Akademie der Wissenschaften zu Berlin. 1847: 41-60. gs References:

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Ceratospyris compiled by the radiolaria@mikrotax project team viewed: 11-8-2026
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=203512 Go to Archive.is to create a permanent copy of this page - citation notes |