PLATE XXV. 



Cryptohypnus littoralis Esch. 



Fig. I. Dorsal view of full grown larva. 



2. Upper surface of ninth abdominal segment. 



Hypnoides musczilus Esch. 



Fig. 3. Dorsal view of full grown larva (X 5)- 



4. Dorsal view of pupa (X 8). » 



5. Anterior region of the head, from above. 



6. Maxillae and labrum (X 75). 



7. Ninth abdominal segment from above. 



Leptalia macilenta Mann. 



Fig. 8. Dorsal view of larva. 

 9. Antennae (X75). 



10. Mandible (X 35)- 



11. Maxillae and labrum (X 35)- 



12. Leg (X75)- 



(386) 



