Eurypterid cast replica #1 Human This work is the result

This work is the result of the artistry

1982 (one source gives the date as "mid 1960s") in Grays Harbor County

said collector Jim Conway

Teleoceras proterum

any member of an extinct group of large-hoofed mammals that originated in Asia or North America during the early Eocene Epoch

Eurypterid cast replica #1 Human This work is the resultEurypterid cast replica Eurypterids (sea scorpions) are an extinct group of arthropods related to arachnids, which include the largest known arthropods that ever lived. They are members of the extinct class Eurypterida (Chelicerata). The word Eurypterid comes from the Greek word eury meaning "broad" or "wide" and the Greek word pteron meaning "wing". The largest, such as Jaekelopterus, reached 2 meters (6 ft 7 in) or more in length, but most species