Pernambugia


Classification: non_cocco -> Dinophytes -> Thoracosphaeraceae -> Oblique wall -> Pernambugia
Sister taxa: Calcicarpinum, Melodomuncula, Pernambugia, Pirumella, Retesphaera,

Daughter taxa: (blue => in age window 0-800Ma)

Oblique wall-structure
Spherical; Wall of largish, interlocking, rhombohedral crystal with c-axes oblique to surface and randomly oriented in plane of surface, diffuse extinction pattern. Archaeopyle epitractal (large, indented).

Taxonomy:

Citation: Pernambugia Janofske & Karwath, in Karwath 2000
Rank: Genus
Type species: Pernambugia tuberosa (Kamptner) Janofske & Karwath 2000

Catalog entries: Pernambugia [no catalog entry yet]

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:

Karwath, B. (2000). Ecological studies on living and fossil calcareous dinoflagellates of the equatorial and tropical Atlantic Ocean. Berichte aus dem Fachbereich Geowissenschaften, Universitat Bremen. 152: 1-175. gs


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Pernambugia compiled by Jeremy R. Young viewed: 18-9-2019

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Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=20281 Go to Archive.is to create a permanent copy of this page - citation notes



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