LIST OF HOMOPTEBOUS INSECTS. 



69. TbTTIOONIA JUCUNDA. 



Crocea ; scutum niyro varium ; abdomen apice nigra bimacula- 

 tuin ; alee antica fasciis dixabui croceo maculatis apicibusque 

 fuscis ; alte postictB fusca. 



Blight orange : head short ; crown depressed, with a black 

 hand on the hind border, and another on the lore border, the latter 

 irregular ; disk of the face flat ; furrows on the sides indistinct : 

 shield black on each side and along the hind border, where the black 

 is widened into an angle, which extends beyond the middle of the 

 disk : abdomen black on each side towards the tip : fore-wings with 

 two broad brown bands, each of which includes an oblong orange spot ; 

 tips and hind-wings brown. Length of the body 3 lines ; of tiie 

 wings 7 lines. 

 a. Honduras. From Mr. Dyson's collection. 



70. Tettioonia sinensis. 



Picea, aurata ; caput flavum, nigra varium ; thorax flavo confer- 

 tim guttatus ; pectus flava varium ; pedes fulvi, nigra lAltati ; 

 al(£ antica cupreo-hiridte. 



Pitchy, gilded, shining, almost smooth : head yellow, very 

 short, concave on the hind border, e(|ually convex in front, where it 

 is irregularly black ; face conical, flat, tawny on each side : feelers 

 about half the length of the body : chest crowded with yellow dots : 

 many of them confluent : breast partly yellow : legs tawny ; thighs 

 and shanks striped with black : fore-wings lurid, adorned with cop- 

 pery lustre : hind-wings grayish ; veins black. Length of the body 

 3 lines ; of the winus 7 lines. 

 a. Hong Kong. Presented by J. C. Bowring, Esq. 



71. TETTIfiONIA OPl'ONENS. 



Nigra; captit luteum, nigra imimaculatum et bivittaltiin ; thorax 



luteo unifasciattts et unimaculatus ; pedes fiavi ; alic antica 



cinerea, luteo trifasciata. 



Black; head and chest slightly convex: head bright orange, 



concave along the hind border, more convex in front, adorned with 



PABT III. 2 X 



