160 LIST OF HOMOPTEROUS INSECTS. 



at the base of each fore-wing ; veins tawny, black towards the tips, 

 marked with black at the base ; fore border green with a black edge 

 which is beset with black bristles, black with a red streak beneath 

 towards the tip ; fore-membranes white : hind-wings adorned with 

 blue opaline lustre ; flaps brown towards the base which is white. 

 Length of the body 111 lines ; of the wings 26 lines. 



a. Cape. 

 h. ? 



99. Cicada albida. 



Cicada albida, Oliv. Enc. Melh. v, 755, 39, pi. 113, f. 3. Stall, 

 Cic. 88. pi. 23, f. 125. 



a. Para. From Mr. Stevens's collection. 



b. ? From Mr. Walker's collection. 



c. Demerara. 



100. Cicada grisea. 



Cicada grisea, Oliv. Enc. Melh. v. 747, 3. Gmel. Ed. Syst. Nat. 



i. 3, 2098, 87. Germ. Than, Arch. ii. 2, 38. Silb. Rev. EnU 



ii. 70, 35. 

 Tettigonia grisea, Fabr. Syst. Ent. 678, 2. Sp. Ins. ii. 318, 2. 



Mant. Ins. ii. 265, 3. E7it. Syst. iv. 17, 3. Syst. Rhyn. 



34, 4. 



a. Egypt. 



b. ? From Mr. Shuckard's collection. 



101, Cicada Orni. 



Cicada Orni, Linn. Syst. Nat. i. 2, 707, 18. Reaum. Ins. v. 151, 

 pi. 16, f. 7. Seba, Mas. 4. pi. 85, f. 4, 5. Roes. Im. ii. 

 Gryll. pi. 25, f. 1, 2, pi. 26, f. 3—5. Sulz. Hist. Ins. pi. 10, 

 f. 65. Sch(jef. Icon. pi. 4, f. 14. Brahm. Handb. Ins. i. 636, 

 192. Geoff. Ins. i. 429, 2. Oliv. Enc. Meth. v. 753, 32. Vill. 

 Ent. i. 457, 7. Gmel. Ed. Syst. Nat. i. 3, 2097, 16. Scop. 

 Ent. Cam, 346. Brandt and Ratz. Med. Zool. ii. 21 1 , pi. 26, 

 f. 1, 3. Solier, Ann. Soc. Ent. Fr. vi. 213. Stoll, Cic. 92, pi. 

 24, f. 11. Biirm. Handb. Ent. ii. 1, 181, 4. Germ. Than, 

 Arch. ii. 2, 39. Silb. Rev. Ent. ii. 70, 36. Leon Duf. Rech. 

 Hem. 91, 1. Brtdl. Hist. Nat. Ins. Hem. pi. 5, f. 4. Blanch. 



