Prasinohaema prehensicauda, the prehensile green tree skink, is a species of skink.

[2] It is known as sydn in the Kalam language of Papua New Guinea.

Green P. prehensicauda are called sydn km, while brown ones are called sydn mlep.

[3] It is an arboreal skink found in casuarinas and other second-growth trees.

[3] This Sphenomorphinae article is a stub.