Eucyrtidium


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

neptune records: 282

Eucyrtidium aderces

neptune records:

Eucyrtidium anniae

neptune records: 5

Eucyrtidium annulatum

neptune records:

Eucyrtidium anomalum

neptune records: 59

Eucyrtidium antiquum

neptune records: 24

Eucyrtidium asanoi

neptune records: 16

Eucyrtidium biconicum

neptune records: 173

Eucyrtidium boodes

neptune records: 1

Eucyrtidium calvertense

neptune records: 1089

Eucyrtidium cheni

neptune records: 32

Eucyrtidium cienkowskii

neptune records: 338

Eucyrtidium diaphanes

neptune records: 527

Eucyrtidium dictyopodium

neptune records:

Eucyrtidium dufresni

neptune records:

Eucyrtidium erythromystax

neptune records:

Eucyrtidium heptacolum

neptune records:

Eucyrtidium hexacolum

neptune records:

Eucyrtidium hexagonatum

neptune records: 160

Eucyrtidium hexastichum

neptune records: 1

Eucyrtidium hilaby

neptune records: 95

Eucyrtidium indiensis

neptune records: 7

Eucyrtidium inflatum

neptune records: 156

Eucyrtidium infundibulum

neptune records: 175

Eucyrtidium mariae

neptune records: 10

Eucyrtidium matuyamai

neptune records: 109

Eucyrtidium mitodes

neptune records: 257

Eucyrtidium montiparum

neptune records: 116

Eucyrtidium nishimurae

neptune records:

Eucyrtidium octocolum

neptune records:

Eucyrtidium plesiodiaphanes

neptune records: 220

Eucyrtidium pseudoinflatum

neptune records: 175

Eucyrtidium ptyctum

neptune records: 19

Eucyrtidium punctatum

neptune records: 112

Eucyrtidium saccoi

neptune records: 198

Eucyrtidium spinosum

neptune records: 13

Eucyrtidium teuscheri

neptune records: 39

Eucyrtidium ventriosum

neptune records:

Eucyrtidium yatsuoense

neptune records: 28

Eucyrtidium sp.

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: 16-4-2021

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Short stable page link: https://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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