The word "tree frog" is a popular term for many Hylidae. For example, "Hyla versicolor" is the name of the changeable tree frog, "Trachycephalus lichenatus" is the name of the lichened tree frog, and "Trachycephalus marmoratus" is the marbled tree frog. However, the name "tree frog" is not unique to this family. "Tree frog" is used more often for many species in Rhacophoridae.