Dinosaurs of Maryland showcases the diversity of Maryland fossils from the age of dinosaurs. Maryland contains fossil rich sediments from the Mesozoic, which include dinosaur fossils. In the Maryland Dinosaur Park in Muirkirk, Prince Georges County, sediments 110 million years old have been uncovered. The exhibit also features fossils from the Severn Formation, which is Late Cretaceous in age (86-70 million years ago).
The Calvert Marine Museum is collaborating with the Smithsonian Museum of Natural History, Prince Georges County Government, and local amateur collectors to put together this exhibit. The exhibit is supported by Florence J. Strean in memory of Bernard M. Strean, Jr., and by Jessica Allen.