339F88EC-23D0-4D4D-984E-134AB98FEAEE.JPG
Ceraurus pleurexanthemus
Middle Ordovician
Trenton Group
Rust Formation
Walcott-Rust Quarry
Herkimer County, NY
By A.C.
Ceraurus pleurexanthemus
Middle Ordovician
Trenton Group
Rust Formation
Walcott-Rust Quarry
Herkimer County, NY
By Samuel.73727,