Paddlefish
[pædlfiʃ]
Definition
(noun.) primitive fish of the Mississippi valley having a long paddle-shaped snout.
Checked by Irving--From WordNet
Definition
(n.) A large ganoid fish (Polyodon spathula) found in the rivers of the Mississippi Valley. It has a long spatula-shaped snout. Called also duck-billed cat, and spoonbill sturgeon.
Checked by Bertrand