Pomancentrus rubicundus

from The Collaborative International Dictionary of English v.0.48

Garibaldi \Ga`ri*bal"di\, n.
   1. A jacket worn by women; -- so called from its resemblance
      in shape to the red shirt worn by the Italians patriot
      Garibaldi.
      [1913 Webster]

   2. (Zool.) A California market fish ({Pomancentrus
      rubicundus}) of a deep scarlet color.
      [1913 Webster]