ME. walker's catalogue OF HOMOPTEROUS INSECTS. 141 



Catalogue of the Iloniopterous Insects collected at Sarawak, 

 Borneo, by Mr. A. E.. Wallace, with Descriptions of New 

 Species. By Francis Walker, Esq., F.L.S. &c, 



[Keatl January 20th, 1857.] 



Ord. CICADINA, Burmeister. 

 Faui. STRIDULANTIA, Burm. 



Gen. Plattpleura, Amyot et Serv. 



1. Platypleuva semilucida, Walk. See page 83. 



Gen. Tacua, Amyot et Serv. 



2. Tacua speciosa, Illiger (Tettigonia). 

 Inhabits also Hmdostan. 



Gen. DuNDUBiA, Amyot et Serv. 



3. Dundubia immacula, Walk. Cat. Homopt. pt. 1. 50. 

 Inhabits also Tenasserim. 



4. Dundubia phseopliila, Walk. Cat. Homopt. pt. 1. 52. 

 Inhabits also Corea. 



6. Dundubia Thalia, Walk. Cat. Homopt. pt. 1. 72. 



6. Dundubia intemerata, Walk. See p. 84. 



7. Dundubia decem, n. s., foem. Ferrugineo-lutea lata, mesothoracis scuto 

 vu'idi, scutcllo fascia lata interrupta nigricante, abdominis segmentis nigro 

 mai'ginatis, tibiis supra tarsisque nigris, alia vitreis ; anticarum areoUs 

 marginaUbus fuscescente vittatis, venis viridibus nigro variis, venis trans- 

 versis apicc venulisque transversis nigricante maculatis. 



Female. Ferruginous luteous, broad. Scutum of the mesothorax green ; 

 scutellum with a broad diffuse blackish band consisting of four parts, and 

 with the apical ridges partly black. Hind borders of tlie abdominal 

 segments, tibiie above and tarsi black. Wings ritreous. Fore winga with 

 an indistinct pale brown streak on each marginal areolet ; veins green, 

 partly black ; transverse vehilets and tips of the marginal veins clouded 

 with blackish-brown. Length of the body 18 lines ; of the wings 58 lines. 



8. Dundubia dUakum, n. s., mas. Fulva, capite vittis tribus augulosis 

 fasciaque antica prothorace vittis quatuor mesothoracis scuto vittis duabus 

 scutelloque vittis qidnque nigris, tympanis abdominis apiccm attingen- 

 tibus apices versus nigris, abdominis segmentis testaceo aut viridi mar- 

 ginatis, pedibus nigro variis, alls viti-eis, anticariun venis nigris ex parte 

 rufescentibus, venulis transversis \^ et 2^^ nigricante maculatis. 



Male. Tawmy. Head above with three angidar black stripes, and in front with 

 a black band. Prothorax with four black stripes, which are dilated in front. 

 Scutum of the mesothorax green, with a black stripe on each side; scutellum 

 with five black stripes, the inner pair interrupted, the outer pair broads 



LINN. PROC. — ZOOLO&T. 11 



