Sea Scorpions

Eurypterids (also known as) sea scorpions are trying to hunt prey. Shoaling and schooling of Cephalaspis family was swimming through the ocean. Pterygotus and the babies are like to eat meat. Meet Brontoscorpio, the monster scorpion who enters the beaches and shorelines. This is Cryptomartus, a extinct spider (Trigonotarbida) and who lived in Silurian period. The monsters are lived from Europe.