PLATE XVI. 



TROPAEA LUNA. 



Larval stages. Bridgham del. 

 Fig. 1. — Third stage. Food, walnut. 



Fig. 2. — Fourth stage. Food, walnut. 2b, dorsal tubercle of eleventh segment. 



Fig. 3. — Fifth stage, August. Food, walnut. 3b, front of head; 3c, dorsal tubercle of second and third segments; 

 3d, sixth segment; 3c, hair, numerous on posterior segments, "these hairs also in fourth stage" (Packard). 

 Fig. 4. -Sixlh stage. 4b, front of head; 4c, caudal end from behind; 4d, 4e, tubercles. 

 Fig. 5. — Head of last stage, August 23. Food, oak. 

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