Explanation of Plate XXIV. 



Fig. 1. Front view of head of Dasyptenis intermeiUun. 



Fig. 2. Side view of same. 



Fig. 3. Wiug uiembiaue. 



Fig. 4. Tail and interfenioral membrane. 



Fig. 5. 8knll seen from above, x 2. 



Fig. 6. Skull and lower jaw seen from the side, x 2. 



