This genus was resurrected in 2005 following a major revision of the Hylidae family, with the distinguishing features being 56 transformations in nuclear and mitochondrial proteins and ribosomal genes.
22.
The "'Guerreran stream frog "'( " Ptychohyla erythromma " ) is a species of frog in the family Hylidae endemic to Mexico.
23.
They show typical'tree frog'traits, and are a good example of convergent evolution with morphologically similar species in the families Hylidae and Rhacophoridae, among others.
24.
The "'Chamula mountain brook frog "'( " Duellmanohyla chamulae " ) is a species of frog in the family Hylidae endemic to Mexico.
25.
:: : It looks fairly certain it belongs to the Hylidae based on the skull and limbs . but it is very reckless to assign it to a specific genus.
26.
Like many frog species within the Hylidae, the tadpoles of " D . ebraccatus " show predator-induced plasticity in their tail colour when exposed to dragonfly nymphs.
27.
This genus contained only two species until recently, when a major revision of the Hylidae family moved an additional 12 species to this genus from the " Hyla " genus.
28.
All species in this genus have one distinct feature that separates them from other species in the Hylidae, the lower eyelid is marked with pattern of lines, veins, or dots.
29.
Until 2005, only two species were placed in this genus, but following a major revision of the Hylidae family six species previously placed in " Phyllomedusa " were moved here.
30.
"' Ayarzaguena's tree frog "'( " Tepuihyla edelcae " ) is a species of frog in the Hylidae family found in Venezuela and possibly Guyana.
