TAILLESS BATKACHIANS. 



377 



excavated in stones, are often found alive after many months of 

 confinement. 



FIG. 308 TOAD. 



The Pipas are still more hideous than the Toads. Their body is 

 lore flattened, the head triangular, the eyes very small, their hind 



FIG. 309. PIPAS. 



