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†Bartonaspis Westrop & Adrain 2007
urn:lsid:organismnames.com:name:1936533
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†Bartonaspis Westrop & Adrain 2007
Westrop & Adrain 2007. Bartonaspis new genus, a trilobite species complex from the base of the Upper Cambrian Sunwaptan Stage in North America. Canadian Journal of Earth Sciences, 44(7), July 2007: 987-1003