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†Thorsteinssonoceras ellesmerensis Jeletzky 1964
urn:lsid:organismnames.com:name:2544076
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vmcimlcili
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†Thorsteinssonoceras ellesmerensis Jeletzky 1964
Jeletzky 1964. Illustrations of Canadian fossils. Lower Cretaceous Marine index fossils of the sedimentary basins of western and Arctic Canada. Papers Geological Survey Canada, 64-11 1964: 1-101