The spiny-headed tree frog, spine-headed tree frog, crowned hyla, coronated tree frog, or spinyhead tree frog ("Triprion spinosus") is a frog that lives in Mexico, Honduras, Costa Rica, Panama and Guatemala. Scientists have seen it between 800 and 2,068 m meters above sea level in Mexico, 95 meters above sea level in Honduras, and 350 and 1330 meters above sea level in Costa Rica and Panama.