Scelotes duttoni is a species of lizard in the family Scincidae. The species is endemic to the Bazaruto Archipelago in Mozambique.
The specific name, duttoni, is in honor of South African ecologist Paul Dutton.[1]
The preferred natural habitat of S. duttoni is the supralittoral zone and dunes, at altitudes of .
S. duttoni has no front legs, only vestigial buds. Each back leg has only two digits, the inner digit much longer than the outer. Adults have a snout-to-vent length (SVL) of . The tail length is slightly shorter than (SVL). Dorsally, S. duttoni is blackish, with a pale dorsolateral line on each side.
S. duttoni is ovoviviparous. Litter size is two or three young. Each newborn measures in total length (including tail).[2]