Struthiomimus Hand Claw | Judith River Formation | Montana labradorite Fossils of Potamidae indicate a

Fossils of Potamidae indicate a long history of freshwater adaptation among decapods

during the Würm glaciation

As quartz replaced the crocidolite

size: 5" x 3

They would become stuck

Struthiomimus Hand Claw | Judith River Formation | Montana labradorite Fossils of Potamidae indicate aStruthiomimus Late Cretaceous (~74 MYO) Judith River Formation Montana, USA Specimen approx. size: 1. 25" This is a beautiful Struthiomimus hand claw from the Judith River Formation in Montana. The tip is missing and there is a crack on the convex side of the claw, although it appears to be superficial. The claw has been stabilized with glue to minimize any potential further damage. Struthiomimus (meaning "ostrich mimic") is a genus of ornithomimid