There are 2 matches

Collection Authorizer Collection name Reference
79598J. Mueller Mazon Creek (= Mazon Creek Vertebrate Fauna, Braidwood Fauna, pit 11 / coll. Moodie, Turnbull, among others 1871, 1953) Westphalian D - Carboniferous 4 - Illinois Carroll and Baird (1972)
122493M. Clapham Pit 11, Braidwood, Mazon Creek (FMNH coll) Westphalian D - Carboniferous 4 - Illinois Carpenter and Richardson (1978)

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