Plate XIV. 



Larra of Datana Jtorklanu, D. palmii, D. jtersjiicuu, and D. coniracta. 



Fig. 1. Datana floridana, last sta^e; Riley dlrexit, United States Department of Agiieulture, No. 3271. 



Fig. 2. Datana palmii, Stage IV; 2a, head and two succeeding segments; 2b, tliinl abdominal and 20, end of tlie 



body enlarged. Bridgbam del. 

 Fig. 3. Datana imlmii. Stage V; and last; 3a, 36, 3c, same parts figured as in 2a, 2b, 2c. Bridgbam del. 

 Fig. 4. Datana perspiciia, Stage IV; 4n, bead and two following segments; ib, third abdominal. Bridgbam del., 



from blown specimen. 

 Fig. 5. Datana perspicua, last stage; Riley direxit. United States Department of Agriculture, No. 283 L. 

 Fig. 6,6(1. Datana pertpiciia, last stage; Riley direxit, United States Department of Agriculture, No. 674*. 

 Fig. 7. Datana contracta. Stage IV; 7a, enlarged, 76, third abdominal segment. Bridgbam del., from a blown 



specimen. 



320 



