84 CATALOGUE OF 



28. Sycanus lurco. 



Arcesius lurco, Stal, A. S. E. F. 4me S&r. iii. 36. 



Wagiou. 



29. Sycanus angulifer. 



Fcem. Niger ; rostrum apicem versus rufum ; anlennarum arlieulus lus 

 rufus, apice niger ; scutelli spina fureata ; connexivum valde dila- 

 iatum ; corium rufo subfasciatum ; mcmbranafusca. 



Female. Black. Head much longer than the prothorax; ante-ocular 

 part lanceolate, much shorter than ihe post-ocular. Rostrum red towards 

 the tip. First joint of ihe antennas red, black at tlie tip. Fore lobe of the 

 prothorax with three furrows, more convex than the hind lobe and less than 

 half as long; hind lobe very finely punctured. Scutellum with a long 

 erect forked spine. Connexivum much dilated and ascending. Corium 

 with a red irregularly triangular apical band. Membraue brown. 

 Length of the body 11 lines. 



a. Sarawak. Presented by W. W. Saunders, Esq. 



30. Sycanus incisus. 



Fcem. Niger; rostrum apicem versus rufum; scutelli spina fureata; 

 connexivum apud medium valde dilulalum ; corium rufum ; mem- 

 brana pallide fiavescente cinerea. 



Female. Black. Head longer than the prothorax ; ante-ocular part 

 elongate-conical, much shorter than the post-ocular. Rostrum red towards 

 the tip. Prothorax very finely punctured, with an excavation on the 

 suture between the lobes; fore lobe more convex than the hind lobe and 

 about half as long. Scutellum with a long erect forked spine. Connexi- 

 vum in the middle much dilated and elevated, the dilated part bidentate. 

 Corium red. Membrane pale yellowish cinereous. Length of the body 

 9 lines. 



a. Celebes. Presented by W. W. Saunders, Esq. 



31. Sycanus leucomesus. 



Fcem. Niger; anlennic apices versus picece, articulo lo rufo-bifasciato ; 

 scutelli spina longa ; abdouun cyanescente nigrum, punctis subtus 

 albis marginalibus ; corium luteum, basi nigrum; membrana lurida. 



Female. Black. Head longer than the prothorax ; ante-ocular part 

 elongate-conical, much shorter than the post-ocular. Antenna; piccous 

 towards the lips; first joint with two red bands. Prothorax very finely 

 punctured, with an excavation on the suture between the two lobes; fore 

 lobe less than half as long as the hind lobe. Scutellum with a long erect 

 spine. Abdomen bluish black, with a row of white points along each side 

 beneath ; connexivum much dilated and elevated in the middle on each 

 side. Corium luteous except at the base. Membrane lurid. Length of 

 the body 1 1 lines. 



a. Burmab. Presented by \V. W. Saunders, Esq. 



