There are 2 matches

Collection Authorizer Collection name Reference
28212M. Carrano Huizachal Canyon (general) (coll. Clark 1982-) Pliensbachian - Jurassic 2 - Mexico Clark and Hopson (1985)
136967R. Butler Dinosaur National Monument South, Huizachal Canyon (= DNMS) Pliensbachian - Jurassic 2 - Mexico Munter and Clark (2006)

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