PLATE 1. 



DkiBlus splendidus Say. 



Fig. 1. Larva, full grown, about natural size 



Fig. \a. Pupa, front view. 



Fig. \h. Pupa, side view. 



Fig. \c. Maxilla. 



Fig. \d. Mandible. 



Fig. le. Surface of ventral segment showing arrangement of plates. 



Rfifocus cinctus Lee. 



Fig. 2. Larva, from above. 



Fig. la. Pupa, dorsal view. 



Fig. 2b. Antenna. 



Fig. 2c, 2<f, 2r, and 2f. Mouth parts, dissected. 



Fig. ig. Abdominal spiracle, much enlarged. 



Fig. zh and 2/. Scales, highly magnified. 



Fig. 2j. Leg, anterior. 



Fig. 2k. Mouth parts in situ. 



Ellychnia californica Mots. 

 Fig. 3. Pupa, front view. 

 Fig. yi. Pupa, side view. 



