Hypopachus ustus, the two-spaded narrow-mouthed toad, is a species of frog in the family Microhylidae found in El Salvador, Guatemala, and Mexico. Its natural habitats are tropical dry and moist lowland forests. Breeding takes place in both temporary and permanent ponds. As this species is widespread and can live modified habitats, it is not considered threatened. References ustus Frogs of North America Amphibians of Guatemala Amphibians of Mexico Amphibians of El Salvador Taxa named by Edward Drinker Cope Amphibians described in 1866 Taxonomy articles created by Polbot