Alaska Paleontological Database
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Taxon Detail
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Phylum:
Arthropoda
Superclass:
Trilobitomorpha
Class:
Trilobita
Genus:
Otarion
Authors
Year
Title
Ormiston, Allen
1981
letter
Johnson, J.
1986
Revision of Lower Devonian (Emsian) brachiopod biostratigraphy and biogeography, central Nevada
Blodgett, Robert
1978
Biostratigraphy of the Ogilvie Formation and limestone and shale member of the McCann Hill Chert (Devonian), east-central Alaska and adjacent Yukon Territory
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