246 Mr. Butler's Revision of Homoptcrous 



claviis being more or less bifid) instead of the pale 

 testaceous band ; and in the narrower and interrupted red 

 bands maro-ining the segments on dorsum of abdomen. 



Length 21 mill. ; expanse of tegmina 47. 



Sarawak {Wallace). Five specimens. B.M. 



This is certainly distinct from C. tricolor, with which, 

 however, it was formerly associated in our collection. 



^ 4. G. fuscijjcnnis. 



Cercojns fuscipennis, St. Fargeau and Serville, Enc. 

 Meth. X., p. 605, n. 6 (1827). 



^ Cercopis ijlana, Walker, List Homopt. Ins. III., p. 653, 

 n. 10 (1851). 



Java and Penans. B.M. 



5. C. nigrijjcnnis. 



Gercopis nigripennis, Faln-icius, Syst. Rhyng., p. 90, n. 8 

 (1803). 



>/ Gosmoscarta nicjripenfiis, Stal, Hemipt. Fal:»ric., p. 11, n. 

 2 (1869). 



^ Gercopis fulvicollis, Walker, List Homopt. Ins. III., p. 

 660, n. 36 (1851). ,, 



This is quite distinct from the G. nigripe/mis of Mr. 

 Walker's list. 



Java. B.M. 



^ 6. G. megamcra, n. sp)., fig. 3. 



' Gercopis nigripennis, Walker (^ncc Faliric.) List. Homopt. 

 Ins. III., p. 653, n. 11 (1851). 



Form and general coloration of G. fuscipennis {G. p)lana, 

 Wlk.), but at once distinguished by its much greater size, 

 black legs, the narrower reddish costal edge, and less pro- 

 nounced basal reddish diffusion on tegmina ; the colour of 

 the thorax and head also vary from piceous to castaneous 

 and bright testaceous. Length 16-19 mill. ; expanse of 

 tegmina 39-47. 



Silliet ; Penang; Laos {Mouhot) ; Hong Kong {Bowring). 

 Fifteen specimens. B.M, 



