Calciodinellum


Classification: non_cocco -> Dinophytes -> Thoracosphaeraceae -> Tangential wall -> Calciodinellum
Sister taxa: Calcigonellum, Calciodinellum, Centosphaera, Cervisiella, Fuettererella, Lebessphaera, Operculodinella, Scrippsiella, Thoracosphaera,

Distinguishing features: Cysts with combination archaeopyle - formed from multiple plates and so with indented angular margin.

Daughter taxa: (blue => in age window 0-800Ma)
Spherical; Wall of small interlocking elements arranged around perforations; c-axes tangential to surface in plane of surface they are aligned around the pores giving mesh-like appearance with gypsum plate; opening large indented







Taxonomy:

Citation: Calciodinellum Deflandre 1947
Rank: Genus
Type species: Calciodinellum operosum Deflandre 1947

Catalog entries: Calciodinellum

Distinguishing features: Cysts with combination archaeopyle - formed from multiple plates and so with indented angular margin.

Geological Range:
Last occurrence (top): Extant Data source: Total of range of species in this database
First occurrence (base): within Maastrichtian Stage (66.04-72.05Ma, base in Maastrichtian stage). Data source: Total of range of species in this database

References:

Deflandre, G. (1947b). Calciodinellum nov. gen., premier représentant d'une famille nouvelle de Dinoflagellès fossiles à theque calcaire. Comptes Rendus Hebdomadaires des Séances de l'Académie des Sciences. Paris. 224: 1781-1782. gs


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Calciodinellum compiled by Jeremy R. Young viewed: 20-10-2019

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Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=20038 Go to Archive.is to create a permanent copy of this page - citation notes



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