[The red eye pigment of Ephestia and Ptychopoda, a pterin pigment].
D000818:Animals; D007915:Lepidoptera; D011622:Pterins / Q000737:chemistry*; D012168:Retinal Pigments; D017299:Rod Opsins
D011622:Pterins; D012168:Retinal Pigments; D017299:Rod Opsins; C095855:long-wavelength opsin
PTERINS/chemistry; RETINAL PIGMENTS