All species have a color pattern that usually consists of a brown or gray ground color, overlaid with a series of dark paraventral blotches that are separated by a pale and narrow vertebral stripe.
Preventral scales are snake scales positioned anterior to the ventral scales and are wider than they are long, but do not come into contact with the paraventral row of dorsal scales on either side of the body.
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 |