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  1. Bandringa rayi: a new Ctenacanthoid shark from the Pennsylvania Essex fauna of Illinois / Rainer Zangerl --
    By: Zangerl, Rainer,
    Publication info: [Chicago] :Field Museum of Natural History ,1969.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Bandringa rayi  Illinois  Paleontology  Pennsylvanian  Will County  
    BHL Collections: Shark Week Collection
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