Plate XV 

 Transformation 



Transformed frogs. Lateral aspect. 



1. Hyla andersonii, Lakehurst, N. J. July 5, 1923. x 0.75. 



2. Hyla cinerea, Billy Id., Ga. July 25, 192 1. x i.o. 



3. Hyla femoralis, Chesser Id., Ga. July 2, 1922. x i.e. 



4. Hyla gratiosa, Chesser Id., Ga. July 27, 1922. x i.o. 



5. Hyla squirella, Folkston, Ga. June 27, 1922. x 1.0. 



6. Hyla versicolor, Chesser Id., Ga. June 29, 1922. x 1.0. 



7. Acris gryllus, Chesser Id., Ga. July 8, 1922. x 1.0. 



8. Pseudacris ocularis, Saddlebag Pond, Trail Ridge, Folkston, Ga. June 30, 



1922. X I.e. 



9. Scaphiopus holbrookii, two transforming frogs, Chesser Id., Ga. June 29, 1922 



X 0.9. 



10. Gastrophryne carolinensis, Chesser Id., Ga. June 25, 1922. x 1.0. 



11. Bufo terrestris, Trader's Hill, Ga. June 24, 1922. x 1.0. 



12. Bufo quercicus, Chesser Id., Ga. July 13, 1922. x 1.0. 



Typical series, tadpole to transformed frog. 



13-16. Hyla gratiosa, Chesser Id., Ga. July 25, 1922. Dorsal aspect, x 1.2. 



