dermal

A faint dermal ridge from posterior edge of eyelid to rump, or part way to rump.

Dermal structures that undergo ontogenetic change are of little importance in comparing a juvenile with a large adult.

The copious secretion of the dermal glands is of especially glutinous quality in Gastrophryne.

In amplexus the members of a pair sometimes become glued together by their viscous dermal secretions.

The tail is asymmetrical (heterocercal), and numerous placoid scales (dermal denticles) are embedded in the skin.