The luminescent flash of Polycirrus.
D000818:Animals; D000845:Annelida / Q000502:physiology*; D006794:Household Articles; D006801:Humans; D008161:Lumbosacral Region / Q000293:injuries*; D049449:Luminescence; D011077:Polychaeta
ANNELIDA/physiology; LUMBOSACRAL REGION/wounds and injuries