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  • Brasilia aff. effricata (Buckman 1902)


    Images:

    Ludwigia

    Taxonomy

    Ammonite

    Kingdom: Animalia
    Phylum: Mollusca
    Class: Cephalopoda
    Order: Ammonitida
    Family: Graphoceratidae
    Genus: Brasilia
    Species: Brasilia aff. effricata
    Author Citation Buckman 1902

    Geological Time Scale

    Eon: Phanerozoic
    Era: Mesozoic
    Period: Jurassic
    Sub Period: None
    Epoch: Middle
    International Age: Late Aalenian

    Stratigraphy

    Achdorf Formation

    Biostratigraphy

    Bradfordensis zone

    Provenance

    Collector: Roger Furze
    Date Collected: 05/15/2012
    Acquired by: Field Collection

    Dimensions

    Diameter: 17 cm

    Location

    Sissach
    Canton Basel
    Switzerland

    Comments

    This specimen is almost complete. There is a small Graphoceras sp. in the mouth aperture.




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