116 LIST OF HOMOPTEROUS INSECTS. 



a hardly acute angle, longer than the third ; fifth very slightly 

 curved, upright, forming a nearly right angle. Body pale ferrugi- 

 nous : head nearly as broad as the fore-chest, adorned in front with 

 a black band ; face verv convex, narrow, prominent, almost angular : 

 mouth tawny with a black tip, reaching the middle-hips : eyes pro- 

 minent : feelers tawny : hind-scutcheon widened and slightly angu- 

 lar on each side: hind border of the scutcheon of the middle-chest 

 slightly excavated : abdomen obconical, longer than the chest : 

 opercula large, close; drums large, half the length of the abdo- 

 men, slightly overlapping : legs tawny ; tips of the claws black ; 

 fore-thighs armed with three sharp tawny teeth, two rather small, 

 the third very small : wings whitish, pale tawny at the base ; veins 

 tawny, darker towards the tips. Length of the body 10 — 13 lines ; 

 of the wings 32 — 36 lines. 



a — c. China. Presented by J. C. Bowriug, Esq. 



22. Cicada bimaculata. 



Cicada bimaculata, Oliv. Enc. Meth. v. 756, 46, pi. 113, f. 7. 

 Stoll, Cic. 91, 37, pi. 24, f. 132. Germ. Thon, Arch. ii. 2, 

 84. Silb. Rev. Ent. ii. 61, 13. 



23. Cicada caniculaeis. 

 Cicada canicularis, Harris, Ins. Nevj Engl. 176. 



24. Cicada Dorei. 

 Cicada Dorei, Boisd. Voy. Astrolabe., pi. 10, f. 3, 



25. Cicada Germarii. 



Cicada Germarii, Guer. Voy. Favorite. Mag. Zool. Ins. pi. 237, 

 f. 2. 



26. Cicada grossa. 



Cicada grossa, Oliv. Enc. Meth. v. 747, 1. Lam. Hist. ISat. Anim. 



Invert, iii. 485, 1. Gmel. Ed. Syst. Nat. i. 3, 2098, 85. 

 Tettigonia grossa, Fabr. Syst. Ent. 678, 1. Sp. Ins. ii. 318, 1. 



Mant. Ins. ii. 265, 1. Ent. Sust. iv. 16, 1. Syst. Rhyn. 33, 



2. 



