Negaprion

from WordNet (r) 3.0 (2006)
Negaprion
    n 1: lemon sharks [syn: {Negaprion}, {genus Negaprion}]
    
from The Collaborative International Dictionary of English v.0.48
Negaprion \Negaprion\ prop. n.
   A genus of lemon sharks.

   Syn: genus {Negaprion}.
        [WordNet 1.5]
    

[email protected]