exocoetus californicus

from The Collaborative International Dictionary of English v.0.48

Volador \Vo*la*dor"\, n. [Sp.] (Zool.)
   (a) A flying fish of California ({Exoc[oe]tus Californicus}):
       -- called also {volator}.
   (b) The Atlantic flying gurnard. See under {Flying}.
       [1913 Webster]