120 list of homopterous insects. 



51. Cicada strumosa. 

 Tettigonia struinosa, Fahr. Syst. Rhijn. 34, 7. 



52. Cicada yaeiegata. 



Cicada variecratai Oliv. Enc. Meth. v. 757, 50. pi. 113. f. 9, 45. 



Stall, Cic. 96. pi. 25, f. 140. 

 Tettigonia variegata. Fabr. Ent. Syst. Rlujn. 37, 16. 



53. Cicada viridicollis. 



Cicada viridicollis, Germ. Than, Arch. ii. 2, 91. Silh. Rev. Ent. 

 ii. 62, 17. 



54. Cicada viridis. 



Cicada viridis, Oliv. Enc. Meth. v. 754, 35, pi. 1 13, f. 1. Deg. Ins. 

 iii. 220, 17, pi. 33, f. 4. Stoll, Cic. 89, pi. 23, f. 127. 



55. Cicada scutellata. 

 Tettigonia scutellata, Fabr. Syst. Rhyn. 44, 58. 



56. Cicada exhausta. 

 Cicada exhausta, Guer. Voy. Coquille, Ins. pi. 10, f. 6. 



57. CrcADA ijicoNiCA, Fem. 



Nervus transversus \us subcurvus, obliquus, angulum obtusum Jin- 

 gens, 2o plus qiiadrupld ejus longitudine divisus ; '2us subcur- 

 vus, valde obliqiius, angulum valde obtusum fingens, lo lon- 

 gior ; 3«« subundatus, obliquus, angulum fere rectum Jing ens ; 

 4:tis undatus, ohliquus, angulum acutum fingens, 3o multd lon- 

 gior. 



Second marginal areolet more than half the length of the tirst : 

 first cross-vein very slightly curved, slanting, forming an obtuse an- 

 gle, parted from the second by much more than four times its length ; 

 second sli<i;htly curved, very slanting, forming a very obtuse angle ; 

 third very slightly waved, slanting, forming an almost right angle ; 



