U. S. B. F. — Doc. 



Plate X. 



FIG. 1.— HABITAT OF THE CRICKET FROG; A SHALLOW GRASSY AND SEDGY 

 MEADOW POOL, DINWIDDIE, VA. 



FIG. 2.— HABITAT OF THE DESERT TREE TOAD (HYLA ARENICOLOR) AND OF A 

 TOAD (BUFO PUNCTATUS); A ROCKY CREEK IN A DESERT MOUNTAIN PASS, 

 DRAGOON, TEXAS PASS, ARIZ. 



