EMERALD a.
"Emerald meadows." Byron. Emerald fish (Zoöl.), a fish of the Gulf of Mexico (Gobionellus oceanicus), remarkable for the brilliant green and blue color of the base of the tongue; -- whence the name; -- called also esmeralda. -- Emerald green, a very durable pigment, of a vivid light green color, made from the arseniat…
OPAH n.
A large oceanic fish (Lampris quttatus), inhabiting the Atlantic Ocean. It is remarkable for its brilliant colors, which are red, green, and blue, with tints of purple and gold, covered with round silvery spots. Called also king of the herrings.