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Clepsydrops magnus
Taxonomy
Clepsydrops magnus was named by Romer (1961). Its type specimen is CM 13942, a set of limb elements, and it is a 3D body fossil. Its type locality is McKnight Road 6 miles north of Pittsburgh, which is in a Missourian/Virgilian terrestrial shale/siltstone in the Casselman Formation of Pennsylvania.