Rio Grande do Sul blind snakeThe Rio Grande do Sul blind snake '' is a species of snake in the family Leptotyphlopidae. The species is native to southern South America.EtymologyThe specific name, munoai, is in honor of Uruguayan zoologist Juan Ignacio Muñoa.Geographic distributionEpictia munoai is found in northern Argentina, extreme southern Brazil, and Uruguay.HabitatThe preferred natural habitats of Epictia munoai are forest and grassland.ReproductionEpictia munoai is oviparous.