johnius saturna

from The Collaborative International Dictionary of English v.0.48
Roncador \Ron`ca*dor"\ (r[o^][ng]`k[.a]*d[=o]r"), n. [Sp., a
   snorer, fr. roncar to snore. So called in allusion to the
   grunting noise made by them on being taken from the water. ]
   (Zool.)
   Any one of several species of California sciaenoid food
   fishes, especially {Roncador Stearnsi}, which is an excellent
   market fish, and the red roncador ({Corvina saturna} syn.
   {Johnius saturna}).
   [1913 Webster]
    

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