f 4 



Fig. 5. A Nest of C. Porosus; Palawan, P. I. 

 (From a Photograph by Rowley.) 



Fig. 6. — ^J.\ckson Slough; near Lake Kissimmee, Florida. 



In tlie vicinity of this pond several alligator nests were found, either within a f 

 yards of the edge, or on the banks of smaller "holes" which were connected with 1 



