60 LIST OF HOMOPTEROUS INSECTS. 



:'' 20. DuNDUBiA SERVA, Mas. 

 Nervus transversus lus subcurvus, obliquus, angulum valde ob- 

 tusum fingens, 2o sexties ejus lungitudine divisus ', 2us sub- 

 rectus, valdS obliquus, augulum valde obtusum fingens, \o 

 multo longior ; Sus fere rectus, subobliquus, angulum rectum 

 fingens; 4us rectus, subobliquus, angulum rectum fingens, 3o 

 longior. 

 Second marginal areolel full two-thirds of the length of the 

 first : first cross-vein very slightly curved, slanting, forming a very 

 obtuse angle, parted from the second hy full six times its length ; 

 second nearly straight, very slanting, forming a very obtuse angle, 

 very much longer than the first ; third nearly straight, slightly slant- 

 ing, forming a right angle ; fourth straight, very slightly slanting, 

 forming a right angle, longer than the third ; fifth shghtly curved, 

 nearly upright, forming a right angle. Head wanting : body brown- 

 ish-tawny : fore-chest broadest near the base of the fore-wings ; 

 scutcheon adorned with two black stripes ; furrows blackish ; hind- 

 scutcheon tawny with a black hind border, widened, slightly angular 

 and armed with a moderate sized tooth on each side : scutcheon of the 

 middle-chest adorned with five black stripes ; the side pairs oblique, 

 the inner pair short, the outer pair much interrupted ; hind border 

 tawny, very shghtly excavated : breast tawny : abdomen obconical, 

 much longer than the chest, tawny beneath: opercula blackish; 

 drums tawny, very large, more than half the length of the abdo- 

 men, narrow at the base, slightly overlapping towards their tips : 

 legs tawny ; fore-shanks, feet, and tips of the other shanks darker ; 

 tips of the claws black ; fore-thighs armed with three black teeth, 

 of these two are long, and one is very small : wings colourless ; 

 veins black, tawny towards the base and along the fore border. 

 Length of the hody 12 lines ; of the wings 36 lines. 

 a. Corea. Presented by Sir E. Belcher. 



"21. DuNDUBIA FULIGINOSA, MaS. 



Nerims transversus lus fere rectus, valdd obliquus, angulum valde 

 obtusum fingens, 2o plus triplo ejus longitudine divisus ; 2us 

 subrectus, valde obliquus, angulum valde obtusum fingens, \o 

 paullo brevior ; 3ws rectus, subobliquus, angulum vix acutum 

 fingens ; 4us rectus, subobliquus, angulum vix acutum fingens, 

 So paullo brevior. 

 Second cross-vein nearly three-fourths of the length of the first : 

 first cross-vein nearly straight, very slanting, foiming a very obtuse 



