Appearance
:''See snake scales for terminology''Snout obtusely pointed and projecting, without dermal appendage, not quite twice as long as the eye. No loreal; internasals and prefrontals in contact with the labials; frontal longer than its distance from the end of the snout, as long as the parietals; one preocular, in contact with the frontal; one postocular; temporals 1+2 or 2 + 2; 8 upper labials, fourth and fifth entering the eye; 4 lower labials in contact with the anterior chin shields, which are as long as the posterior.
Dorsal scales in 15 rows at mid body, those on sacral region keeled. Ventrals 138-140; anal divided; subcaudals 70-82.
Bright green above; yellowish or pale green beneath, with a green lateral line.
Total length 2 feet ; tail 5.5 inches .
Naming
The specific name, ''perroteti'', is in honor of French naturalist Gustave Samuel Perrotet .References:
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