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  • Echinodermata resting place


    Images:

    oilshale

    Taxonomy

    Asteriacites lumbricalis, resting place

    Kingdom: Animalia
    Phylum: Echinodermata
    Class: NA
    Order: NA
    Family: NA
    Genus: Asteriacites
    Species: Asteriacites lumbricalis
    Author Citation SCHLOTHEIM, 1820

    Geological Time Scale

    Eon: Phanerozoic
    Era: Mesozoic
    Period: Jurassic
    Sub Period: None
    Epoch: Early
    International Age: Hettangian

    Stratigraphy

    Angulatensandstein Formation

    Provenance

    Collector: T. Bastelberger
    Date Collected: 06/01/1988
    Acquired by: Field Collection

    Dimensions

    Diameter: 5 cm

    Location

    Blumenrod
    Coburg
    Franken
    Germany

    Comments

    Asteriacites lumbricalis are five-rayed trace fossils found in marine sedimentary rocks. They record the burrows of  ophiuroid and asteroid sea stars on the sea floor. Here in this particular case it can be assumed that these traces originate from Palaeocoma escheri Herr, 1865 (or Ophioderma escheri), a brittle star, whose remains were found to hundreds in situ in the same layers.




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