Sphenomorphus capitolythos is a species of skink, a lizard in the subfamily Sphenomorphinae of the family Scincidae. The species is endemic to Indonesia.
The specific name, capitolythos, is in honor of Austrian herpetologist Felix Kopstein through a trilingual play on words. Kopf + Stein in German, meaning "head + stone" in English, becomes capito + lythos in Greek.[1]
Medium-sized for its genus, S. capitolythos may attain a snout-to-vent length (SVL) of about . It has four short legs.
The preferred natural habitat of S. capitolythos is forest.
The mode of reproduction of S. capitolythos is unknown.