118 SEOORAPHICAL DIBTRIBXTTION OP THE BATBACHIA. 



6. Families restricted to 1 Eegion. 



Dendrophryniscidm. Tropical-American Eegion. 

 AmpMgnaihodontidce. Tropical-American Eegion. 

 Hemiphraetidce. Tropical-American Eegion. , 



Dactylethridce. African Subregion. 

 Pipidce. Tropical- American Eegion. 

 SirerddcB. North-American Eegion. 



