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A reappraisal of Trigoniacean families (Bivalvia) and a description of two new early Triassic species
Author: Boyd, Donald W.; Newell, Norman D.
Year: 1997
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Pectinoid bivalves from the Permian-Triassic crisis
Author: Newell, Norman D.; Boyd, Donald W.
Year: 1995
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Redescription of Bellerophon bittneri (Gastropoda: Triassic) from Wyoming
Author: Yochelson, Ellis L., 1928-2006; Boyd, Donald W.; Wardlaw, Bruce R.
Call no: RP19995
Year: 1985
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Show results 1 - 3 of 3
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Bivalvia (1)
Bivalvia, Fossil (1)
Gastropoda, Fossil ... Wyoming (1)
Geology, Stratigraphic ... Wyoming (1)
Molluscs, Fossil (1)
Trigoniacea (1)
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