Huge Priscacara serrata and Mioplosus labracoides | Green River Formation | Wyoming paleo glue while the pleural lobes are

while the pleural lobes are wide and smoothly curved

Koenigswald

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The main source for collecting these stunning specimens is currently owned by the state of Wyoming and is now closed to soliciting

Their evolutionary history indicates a close relationship with both marine ancestors and other freshwater-adapted crabs

Huge Priscacara serrata and Mioplosus labracoides | Green River Formation | Wyoming paleo glue while the pleural lobes arePriscacara serrata and Mioplosus labracoides Eocene (51. 98 Million Years Ago) Private Quarry, Green River Formation, Wyoming, USA Obtained from the collection of Dr. William Rieger Priscacara approx. size: 12. 5" Mioplosus approx. size: 9" Plate approx. size: 19" x 13. 5" Order Perciformes Family Moronidae C. liops, P. serrata, H. hypsacantha, and undescribed Priscacara & Hypsiprisca species P. serrata is perhaps the most popular and sought after of