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  • Echinolampas appendiculata


    Images:

    sixgill pete

    Taxonomy

    irregular echinoid

    Kingdom: Animalia
    Phylum: Echinodermata
    Class: Echinoidea
    Order: Cassiduloida
    Family: Echinolampadidae
    Genus: Echinolampas
    Species: Echinolampas appendiculata
    Author Citation Emmons, 1858

    Geological Time Scale

    Eon: Phanerozoic
    Era: Cenozoic
    Period: Paleogene
    Sub Period: None
    Epoch: Eocene
    International Age: Priobonian?

    Stratigraphy

    Castle Hayne Formation
    Comfort Member

    Provenance

    Collector: Don Rideout
    Date Collected: 03/28/2014
    Acquired by: Field Collection

    Dimensions

    Length: 28 mm
    Width: 22 mm
    Thickness: 16 mm

    Location

    Martin Marietta Quarry Castle Hayne
    New Hanover County
    North Carolina
    United States

    Comments

    This echinoid is probably the most commonly found of all the echinoids in the Castle Hayne Formation. On a good trip when no one has collected the area recently, you can find 75 to 100 of them. Most however are in very poor shape, matrix or bryzoan encrusted. This particular specimen is an excellent example of the species. On the small side, it can be almost 3 times as large as this one. 




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