Found 2 items, similar to Polyodon spathula.
English → English (WordNet) Definition: Polyodon spathula Polyodon spathula n : primitive fish of the Mississippi valley having a long paddle-shaped snout [syn: paddlefish, duckbill]
English → English (gcide) Definition: Polyodon spathula Paddlefish \Pad"dle*fish`\, n. (Zo["o]l) 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 . [1913 Webster]