Ecnomiohyla, commonly known as fringe-limbed treefrogs or marvelous frogs, is a genus of frogs in the family Hylidae. This genus was erected in 2005 following a major revision of Hylidae. The ten original species in this genus (E. rabborum and E. sukia are later discoveries) were previously placed in the genus Hyla. The generic name Ecnomiohyla comes from Greek ecnomios ("marvelous" or "unusual") and Hylas, the companion of Hercules.