Eucyrtidium


Classification: rads_cenozoic -> Theoperidae -> Eucyrtidiidae -> Eucyrtidium
Sister taxa: Artophormis, Calocyclas, Conicavus, Cymaetron, Cyrtocapsella, Eucyrtidium, Lithopera, Lithostrobus, Stichocorys,
Daughter taxa: (blue => in age window 0-800Ma) Granddaughter taxa

neptune records: 282


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neptune records:


neptune records:


neptune records: 220


neptune records: 175


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neptune records: 539

Taxonomy

Citation: Eucyrtidium Ehrenberg 1847
Rank: genus
Basionym: Eucyrtidium

Catalog entries: Eucyrtidium

Original description: Apertura testae duplex opposita.Testa articulata, stricturis duabus aut pluribus... corporis utroque fine coarctato appendicibus posticis mediisve nullis.

Translated description: Aperture of the test double, opposite.Test segmented, with two or more strictures. Body narrowing at each end. With no lateral or terminal appendages. (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 Danian Stage (0% up, 66Ma, in Danian stage). Data source: Total of range of species in this database

Plot of occurrence data:

References:

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 :: ::


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Eucyrtidium compiled by the radiolaria@mikrotax project team viewed: 2-6-2020

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Short stable page link: http://mikrotax.org/radiolaria/index.php?id=204063 Go to Archive.is to create a permanent copy of this page - citation notes



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