VINDICATION OF ATJDTJBON's REPRESENTATION OF THE FANGS OF THE 

 SOUTHERN RATTLESNAKE: ABOVE, DETAIL OF THE "MOCKING BIRDS," 

 PLATE XXI (UNCOLORED) OF "THE BIRDS OF AMERICA"; 

 BELOW, THE SKULL OF A RECENT FLORIDA SPECI- 

 MEN, SHOWING THE SAME RECURVATURE 

 OF FANG. 



