Seribiscutum bijugum


Classification: Mesozoic -> Podorhabdales -> Biscutaceae -> Seribiscutum -> Seribiscutum bijugum
Sister taxa: S. bijugum, S. primitivum, S. sp.,

Distinguishing features: Small (3-4 µm) with relatively narrow central-area spanned by two parallel tranverse bars/platelets.


Taxonomy:

Citation: Seribiscutum bijugum Filewicz et al. in Wise & Wind, 1977
Rank: Species

Farinacci & Howe catalog pages: Seribiscutum bijugum *

Distinguishing features: Small (3-4 µm) with relatively narrow central-area spanned by two parallel tranverse bars/platelets.


Morphology remarks: Rarely reported.

Search data:
TagsLITHS: placolith, elliptical, CA: plate, bar, V-UNITS: V-prominent, DETAILS: ca_disjunct, rim-unicyclic,
MetricsLith size: 3->4µm;
Sources: original description
The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): within Aptian Stage (112.95-126.30Ma, top in Aptian stage). Data source: Wise and Wind, 1977
First occurrence (base): within Aptian Stage (112.95-126.30Ma, base in Aptian stage). Data source: Wise and Wind, 1977

Plot of occurrence data:

  • Histogram - Neptune occurrence data from DSDP and ODP proceedings. Pale shading <50 samples in time bin. Interpret with caution & read these notes
  • Note to users in China - the diagram may not plot unless you use a VPN since I use google services on the website. If this is a problem please contact me 谢谢.
  • Taxon plotted: Seribiscutum bijugum, synonyms included - Seribiscutum bijugum;
  • space-time plot :: Samples map :: Parent: Seribiscutum

    References:

    Wise, S. W. & Wind, F. H. (1977). Mesozoic and Cenozoic calcareous nannofossils recovered by DSDP Leg 36 drilling on the Falkland Plateau, south-west Atlantic sector of the Southern Ocean. Initial Reports of the Deep Sea Drilling Project. 36(269-491): -. gs :: view :: open

    Wise, S. W. (1983). Mesozoic and Cenozoic calcareous nannofossils recovered by DSDP Leg 71 in the Falkland Plateau region, Southwest Atlantic Ocean. Initial Reports of the Deep Sea Drilling Project. 71: 481-550. gs :: view :: open


    nannotaxlogo400px

    Seribiscutum bijugum compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 12-7-2020

    Taxon Search:
    Advanced Search

    Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=11081 Go to Archive.is to create a permanent copy of this page - citation notes



    Comments (0)

    No comments yet on this page. Please do add comments if you spot any problems, or have information to share

    Add Comment

    * Required information
    1000
    Captcha Image
    Powered by Commentics