In reptiles, the nasal scale refers to the scale that encloses the nostril. [1]
Sometimes this scale is paired (divided). In such cases, the anterior half is referred to as the prenasal and the posterior half is referred to as the postnasal. [2]
Supranasal scales are located above the nasal scale. [1]
In reptiles, the nasal scale refers to the scale that encloses the nostril. [1]
Sometimes this scale is paired (divided). In such cases, the anterior half is referred to as the prenasal and the posterior half is referred to as the postnasal. [2]
Supranasal scales are located above the nasal scale. [1]