Vulnerable species endemic to the Cascade Caverns in south central Texas.
Subterranean aquatic species that lives exclusively within spring-fed cave pools.
Pale and translucent, with dense pattern of tiny light brown speckles. Small white spots are present down its sides. Retains external pink gills and tail fin throughout adulthood. Long body with skinny legs set far apart. 2-4 inches in total length.
Learn more with Schechter Natural History's Guide to Reptiles and Amphibians