PLATE LXXII. 



Aphis mtosotidis. (Page 102.) 



Fig. 1. — Apterous viviparous female. 



Fig. 2. — Another brood of the same. 



Fig. 3. — Winged viviparous female. a. Head of 

 the last insect. h. Apical abdominal rings of the 

 same. 



