Plate XIII. 



Larval slar/cs of Dataiia inlecicrrhna. 



Fig. 1. Dalaxa integerrima. Stage I; la, side view. 



Fig. 2. Dalana inteyerrima, end of Stage I; 2a, side view. 



Fig. 3. Dalana integerrima, Stage II; 3a, side view. 



Fig. 4. Dataiia integerrima, .Stage III; 4n, side view. 



Fig. 5. Dalana integerrima, Staee IV; 5a, side view. Bridgham del. 



Fig. 6. Datana integerrima, last stage, natural size. MiSs Morton deU 



318 



