(Pristimantis chiastonotus)
Pristimantis chiastonotus (French name: "eleutherodactyle porte-x") is a species of frog in the family Craugastoridae. It is found in Brazil, French Guiana, Suriname, and possibly Guyana. Its natural habitats are tropical moist lowland forests, rural gardens, and heavily degraded former forest. It is threatened by habitat loss.