rhodophane
Rho"do*phane, n. Etym: [Gr. "ro`don the rose + (Physiol.) Defn: The red pigment contained in the inner segments of the cones of the retina in animals. See Chromophane. W. KÜhne.
Rho"do*phane, n. Etym: [Gr. "ro`don the rose + (Physiol.) Defn: The red pigment contained in the inner segments of the cones of the retina in animals. See Chromophane. W. KÜhne.