254 LIST OF HOMOPTEROUS INSECTS. 



much curved, nearly upright, forming a slightly acute angle, longer 

 than the first ; third very slightly waved, very ohlique, forming a 

 verv acute angle ; fourth very slightly curved, ohlique, forming a 

 slightly acute angle, longer 'than the third ; fifth slightly curved, 

 upright, forming a hardly acute angle. 



3. G.EANA SULPHUREA. 



Cicada sulphurea, Hope^ Royle's Illustr. Himal. Mount. Pt. 9, pi. 



10, f. 2. Introd. liv. 

 Cicada pulchella, Westw. Arc. Ent. 33, pi. 57, f. 1. 



a, h. Nepaul. From the Hardwicke hequest. 



c. North India. From Mr. Warwick's collection. 



cLe. North India. From Mr. L. James's collection. 



Group 3. 



First cross-vein much curved, slightly slanting, forming a 

 hardly ohtuse angle, parted from the second by full four times its 

 length ; second very slightly waved, extremely slanting, forming an 

 extremely obtuse angle, very much longer than the first : third 

 deeply waved, slanting, forming an acute angle ; fourth very 

 slightly curved, upright, forming a hardly obtuse angle, a little 

 shorter than the third ; fifth slightly curved, a little slanting, form- 

 ing a hardly acute angle. 



4. G.EANA CONSOBRINA. 



Gaeaua consobrinn. White., Proc. Zool. Sac. 1850. 



Genus 21. CYSTOSOMA. 



Cystosoma, Westiv. Arc. Ent. 1842, 92. 



1. Cystosoma Saundersii. 



Cystosoma Saundersii, Wesliv. Arc. Ent. 1842, 92, pi. 24, f. 1. 

 Amyot et Serv. Hist. Nat. Ins. Hem. 460, 1. Lucas., Ann. Sac. 

 Ent. Fr. 2me Serie, iv. Bull. Ent. 101. 



a, b. New Holland. From Mr. Argent's collection. 



