PLATE LXXIII. 



Typhlocyba salicicola. (Page 143.) 



Fig. 1. — Imago, with its notched pygofer. 



Fig. 1 a. — Frons and clypeus. 



Fig. 1 b. — Hind leg of the same insect. 



Zygina tili^.. (Page 148.) 

 Fig. 2. — Imago. The bhick tarsi may be noted. 



Zygina blandula. (Page 147.) 



Fig. 8. — Imago. The crimson elytral spots are very 

 variable, some appearing as mere points. 



Fig. 3 a. — Another specimen, seen in profile. 



Fig. 3 b. — Head, showing the frons and clypeus. 



Fig. 3 c. — Hind legs, with its tarsus. 



Fig. 3(1 — Elytron, without a red band. 



Fig. Se. — Plates at the anal extremity of the insect. 



Zygina hyperici. (Page 149.) 

 Fig. 4. — Imago, from the Douglas collection. 



