Ischnocnema sanctaecrucis is a species of frog in the family Strabomantidae. It is endemic to Bolivia where it is known from the Santa Cruz and Cochabamba Departments. It is an uncommon, terrestrial frog inhabiting the Yungas forest (humid montane forest, including cloud forest, of the Andean slopes); it tolerates disturbed habitats. It has been found under rocks; males have been observed perching on small secondary vegetation. It is not considered threatened by the IUCN. Its range includes the Carrasco and Amboró National Parks. Description Oreobates sanctaecrucis are medium-sized among the Oreobates; adults measure in snout–vent length. The head is large and wider than long; the snout is short. The dorsum is pale brown to dark brown with cream flecks; the skin is granular, with round keratinized granules and small, sparse, low, flat warts. References sanctaecrucis Amphibians of the Andes Amphibians of Bolivia Endemic fauna of Bolivia Taxonomy articles created by Polbot Amphibians described in 1995