Plate XL 



Larv(( of LhiUina dycreVii. etc. 



Fir.." 1. Z<a/«nfl m/n/s/frt, from Olympia, ^V ash. ; Ik, protboracic segment, side view ; It, second abilomiual segment; 



Ic. third alidomiual segment. 

 Pig. 2. Vataiia drexelii, a small belated caterpillar: '2a, side view, uatnral size. 

 Fig. 2b. JJaiana drexeUi, head and prothoracic segment. 

 Fig. 2c. Datana drexelii, third abdominal segment, side view. 

 Fig. 3. Datana drexelii, from a blown specimen from Mr. H. Edw;irds. J. Bridgham del. 



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