The prefrontal scales on snakes and other reptiles are the scales connected to the frontals towards the tip of the snout which are in contact with the internasals.
Prunella Scales | scales | Ventral scales | dorsal scales | Subcaudal scales | Keeled scales | Dorsal scales | ventral scales | Thomas de Scales, 7th Baron Scales | The Scales of Justice | Temporal scales | Scales of Justice (novel) | Scales of Justice | Rail transport modelling scales | Paraventral scales | Fairbanks Scales | subcaudal scales | Snake scales | snake scales | Scales Mound, Illinois | Ocular scales | Occipital scales | Long and short scales | Jonathan Scales | John Scales Avery | Internasal scales | Harvey Scales | Bayley Scales of Infant Development |