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  1. Large Upper Devonian arthrodires from Iran / Hans-Peter Schultze --
    By: Schultze, Hans-Peter.
    Publication info: Chicago :Field Museum of Natural History,1973.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Arthrodira  Devonian  Iran  Paleontology  
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  2. On the head of the macropetalichthyids, with certain remarks on the head of the other arthrodires / by Erik A:son Stensiö -- Oliver Cummings Farrington -- editor.
    By: Stensiö, Erik Andersson, - Farrington, Oliver C. - Field Museum of Natural History.
    Publication info: Chicago :Field Museum of Natural History ,1925.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Arthrodira  Head  Macropetalichthys  
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