Meaning of schemochrome | Babel Free

Definitions

Colouration produced by microscopic structures that reflect/refract light rather than pigments.

Examples

“First, a blue pigment is known from birds (rhodoxanthin, a xanthophyll producing the blue of fruit pigeons, Ptilinopus; see Buckley 1982 : 61), although the blue of parrots is almost certainly not based on a pigment (biochrome), but rather is a schemochrome (structural color).”

“In some groups a schemochrome overlies a conspicuous biochrome, with spectacular effect.”

“The fine scales on the wings of some butterflies and the surface of scarab beetles produce schemochrome colours (Chapman, 1998a).”

CEFR level