LIST OF HOMOPTEROUS INSECTS. 113 



first ; third slightly curved, slantinjr, forming a right angle; fourth 

 waved, slanting, forming a slightly acute angle, much longer than 

 the third ; fifth curved, nearly upright, forming an almost rijiht an- 

 gle. Body ferruginous: head narrower than the fore-chest, adorned 

 with an irregular black band which about the middle is widened in 

 front and behind ; face convex, adorned in front with a row of little 

 black bands on each side : eyes rather prominent: mouth tawny with 

 a black tip, nearly reaching the hind-hips: scutcheon of the fore- 

 chest adorned with a broad irregular black band which is sometimes 

 interrupted ; furrows and side borders black ; himi-scutcheon tawny, 

 widened, slightly angular and more or less tawny on each side : mid- 

 dle-chest adorned with four black obconical stripes, the outer pair 

 much excavated by ferruginous ramifications, much longer than the 

 inner pair ; the latter include a black stripe which is much widened 

 near the cross-ridge : hind border slightly excavated : abdomen ob- 

 conical, a little longer than the chest, black above; hind borders of 

 the segments ferruginous : legs ferruginous ; fore-thighs armed with 

 two rather long teeth : wings colourless ; fore border tawny as far as 

 the brand, l)lack from thence till near the tip ; veins tawny, black 

 towards the tips; hind-flaps at the base and fore-flaps brown. 

 Length of the body 16 lines ; of the wings 48 lines. 



rt, b. ? 



15. ClDADA HaRUISII. 



Tettigonia Harrisii, Leach, Zool. Miscell. i. 89, pi. 39, f. 1, 



a. New Holland. Presented by the Entomological Club. 

 b — h. New Holland. 



16. Cicada Fraxini. 



Cicada Fraxini, Germ. Silb. Rev. Ent. ii. 64, 23. Moiiff. Ins. 



127. Aldrov. Ins. 307. Mutthiol. Diosc. 264. Roes\ Ins. ii. 



pi. 25, f. 4, pi. 26, f. 4, 6S. Reaiim. Im. Mem. 5, 151, pi. 



16, f. 1, 6. Geof, Im. \. 429, 1. Burm. Hanh. Ent. ii. 1, 182, 



5. Tign. Hist. Nat. Ins. iv. 142. Leon-Duf. Rech. Hem^ 



92, 93', 2, 186. Amyotet Serv. Hist. Nat. IlSm. 479, 1. 

 Cicada ple])eia, Oliv. Enc. Meth. v. 754, 33, pi. 112, f. 7. Scojk 



Ent. Cam. 117, 345. Gmel. Ed. Sijst. Nat. \. S, 2097, 15. 



La>n. Hist. Nat. An. sans vert. iii. 484, 4. Lut. Regn Anim. v. 



214. 

 Tettigonia Orni, Fabr. Ent. Syst. iv. 23, 23. 



L 3 



