3 8 HEMIPTERA. 



CICADA SANGUINEA. 



Plate 16. fig. 1. 



Ch. Sp. C. nigra, facie, thoracis maculis duabus, abdomineque sanguineis. Exp. alar. 2f unc. 

 C. black, with the face, two spots on the thorax, and the abdomen blood red. Ex- 

 panse of the wings 1\ inches. 

 Syn. Cicada Sanguinea, De Geer Ins. 3. 221. tab. 34. fig. 17. Donovan, 1st edit. 



Tettigonia Sanguinolenta, Gozen Entomol. Beitr. II. p. 150. Fabricius Eat. Syst. 

 4. p. 25. Germar in Silberm. Rev. Ent. 



The specific name sanguinea of De Geer having the priority, is here retained in pre- 

 ference to that of Fabricius (Ent. Syst.), which is identical with that of another species 

 of the Linnsean Cicadas, as well as with that which, in his Systema Rhyngotorum, he has 

 proposed in lieu of C. hsematodes of his earlier works, which is however distinct from 

 the Linnaean C. hsematodes, and for which it will be necessary to employ another specific 

 name. 



CICADA AMBIGUA. 



Plate 16. fig. 2. 



Ch. Sp. C. olivacea, elytris hyalinis, marginibus anticis testaceis. Expans. alar. 3J unc. 



C. olive coloured, with the elytra clear, the anterior margin testaceous. Expanse of 

 the wings 3J inches. 

 Syn. Cicada ambigua, ponov. 1st edit. 



Received by Mr. Drury from China. 



LYSTRA LANATA. 



Plate 16. fig. 3. 



Family. FulgoridjE. 

 Genus. Lystra, Fabricius. 



Ch. Sp. L. elytris apice nigris, punctis ceeruleis, fronte lateribusque rubns, ano lanato. Ex- 

 pans, alar. If unc. 

 L. with the elytra black at the tips, spotted with blue, with the front and sides of the 

 head red, abdomen woolly at the extremity. Expanse of the wings If inch. 



Syn. Cicada lanata, Linn Syst. Nat. 2. 711. Fabr. Ent. Syst. 4. 30. Syst. Rhyna 



p. 56. Sulzer Ins. t. 9.f. 11. Stall Cicad. t. 10. f. 49. 



