Oncorhynchus choicha

from The Collaborative International Dictionary of English v.0.48
Quinnat \Quin"nat\, n. [From the native name.] (Zool.)
   The California salmon ({Oncorhynchus choicha}); -- called
   also {chouicha}, {king salmon}, {chinnook salmon}, and
   {Sacramento salmon}. It is of great commercial importance.
   [Written also {quinnet}.]
   [1913 Webster]
    

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