PLATE XIX. 
SiPHONOPHORA URTic^. (Page 143.) 
Fig. 1, — Apterous viviparous female, carinated, and 
marked witk dorsal and lateral green stripes. Variety a. 
Fig. 2. — Variety j3 of the same, con-colorous and 
not carinated. 
Fig. 3. — Winged viviparous female. 
Fig. 4. — Head and antennae of the last insect. 
