Scincoidea :: Scincoidea (n. pl.) A tribe of lizards including the skinks. See Skink.
Scincoidian :: Scincoidian (n.) Any one of numerous species of lizards of the family Scincidae or tribe Scincoidea. The tongue is not extensile. The body and tail are covered with overlapping scales, and the toes are margined. See Illust. under Skink..