Ray, shark, sturgeon, lamprey, etc
Marine creatures: hagfish, Myxine glutinosa 1, river lamprey eel, Petromyzon fluviatilis 2, torpedo ray, Raja torpedo ocellata 3, great white shark, Squalus carcharias, vulnerable 4, rat fish
Lampreys, sole, sea zebra and eel
Sea lamprey, Petromyzon marinus 1, European brook lamprey, Lampetra planeri 2, Dover sole, Solea solea 3, sea zebra, Zebrias zebra 4, and moray eel, Muraena helena 5