The Red-backed flameback, Lesser Sri Lanka flameback, Sri Lanka red-backed woodpecker or Ceylon red-backed woodpecker (Dinopium psarodes) is a species of bird in the family Picidae. It is endemic to Sri Lanka, only absent in the far-north. It is sometimes considered a subspecies of the Black-rumped flameback.
About 28 cm in length. Mostly crimson with black trailing edges to wings. underparts white with messy black marks. The breast and neck are black with white spots on the throat and white streaks on the breast. A black eyestripe stretches to the back of the neck and diffuses into the nape and upper back, with white streaks between the eye and neck. It has a red crown, with the forecrown and forehead black speckled with white in females. The eye is hidden among the black eyestripe. It has a fairly sized grey bill, which forms a blunt point. Juveniles are duller with less bold markings, with males having white spots on crown and females with few spots if not none. Hybrids can be either mostly red with orange or yellow (closer to Red-backed flameback) or mostly yellow with red or orange (closer to Black-rumped flameback)