LIST OF HOMOPTEBOUS INSECTS. 159 



Q 



Centrotus gazella, Cat. Horn. p. 602. 

 a, b. North China. From Mr. Fortune's collection. 



Centrotus hamifer, Cat. Horn. p. 603. 

 a. Port Natal. From M. Gueiuzius' collection.! 



Centrotus curvidens, Cat. Mom. p. 6L0. 

 a. Mexico. From M. Salle's collection. 



Centrotus laminifer. 

 Centrotus laminifer, Walk. Journ. Linn. Soc. i. 93, 45. 

 a, b. Sarawak, Borneo. From Mr. Wallace's collection. 



Centrotus latimargo. 

 Centrotus latimargo, Walk. Journ. Linn. Soc. i. 163, 117. 

 a. Sarawak, Borneo. From Mr. Wallace's collection. 



Centrotus densus. 

 Centrotus densus, Walk. Journ. Linn. Soc. i. 163, 118. 

 a. Sarawak, Borneo. From Mr. Wallace's collection. 



Centrotus opponens. v? 



Fulvus, punctatus ; prothorax nigro unifasciatus, cornubus late- 

 ralibus acutis breviusculis subascendentibus postice sub- 

 arcuatis; spina postica recta, atlenuata, acuta, basi testacea; 

 abdomen prothoracem superans ; pedes testacei; ala? cinereo- 

 vitrece; anticcefusco subnotatce, basi fulvce et punctatce. 



Tawny, distinctly punctured. Prothorax vertical, moderately 

 high, and slightly marked with black above the head, with a black 

 band between the horns; the latter are acute, rather short, very 

 slightly ascending and curved backward; hind part straight, 

 attenuated, acute, testaceous at the base, not extending to the tip 



p2 



