Sollasites arcuatus


Classification: Mesozoic -> Podorhabdales -> Biscutaceae -> Sollasites -> Sollasites arcuatus
Sister taxa: S. arctus, S. arcuatus, S. bipolaris, S. concentricus, S. falklandensis, S. horticus, S. lowei, S. pristinus, S. thiersteinii, S. sp.,

Distinguishing features: Central area with axial cross and one additional bar per quadrant


Taxonomy:

Citation: Sollasites arcuatus Black, 1971
Rank: Species

Farinacci & Howe catalog pages: Sollasites arcuatus * , ,

Distinguishing features: Central area with axial cross and one additional bar per quadrant


Morphology remarks: Boreal taxon.

Geological Range:
Last occurrence (top): at top of BC2 zone (100% up, 138.8Ma, in Valanginian stage). Data source: Bown et al. 1998 - zonal marker
First occurrence (base): at base of BC2 zone (0% up, 139.2Ma, in Valanginian stage). Data source: Bown et al. 1998 - zonal marker

Plot of occurrence data:

  • (NB There is no histogram as there are no occurrence records for the taxon in the Neptune database) Parent: Sollasites

    References:

    Black, M. (1971a). Coccoliths of the Speeton Clay and Sutterby Marl. Proceedings of the Yorkshire Geological Society. 38: 381-424. gs

    Bown, P. R., Rutledge, D. C., Crux, J. A. & Gallagher, L. T. (1998). Early Cretaceous. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series. 86-131. gs


    nannotaxlogo400px

    Sollasites arcuatus compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 24-7-2019

    Taxon Search:
    Advanced Search

    Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=11096 Go to Archive.is to create a permanent copy of this page - citation notes



    Comments (0)

    No comments yet. Be the first!

    Add Comment

    * Required information
    1000
    Captcha Image
    Powered by Commentics