Explanation of Plate XXVI. 



Fig. 1. Front view of head of Atalapha novehoracensis. 



Fig. 2. Side view of same. 



Fig. 3. View of tragus and inner surface of auricle. 



Fig. 4. Wing membrane. 



Fig. 5. Tail and interfemoral membrane. 



Fig. 6. Skull seen from above, x 2. 



Fig. 7. Skull and lower jaw seen from the side, x 2. 



Fig. 8. Os petrosa. x 4. 



