The Pelodryadidae (formerly included amongst Hylidae) include the most famous Australian frogs, such as the Green Tree and
Red-Eyed tree frogs. They usually have expanded disks on the end of their digits. Presently most species are put into the genus
Litoria, which is clearly polyphyletic and I find it rather puzzling. Consequently I have used the "radical" classification of Wells and
Wellington (1985) who have recently been vindicated.