94 Mr. A. G. Butler on the Genus Hemisphgerius. 



X. Tegmina piceous, with yellow external margin. 



11. Hemisphcerius viduus. 



Hemisphcerius viduus, Stal, Trans. Ent. Soc. ser. 3, i. p. 589. n. 11 (1863). 

 Hab. Mysol {Wallace). Type, B.M. 



12. Hemisphcerius collaris. 



Hemisphcerius collaris, Walker, Journ. Linn. Soc. x. p. 131. n. 133 

 (1870). 



Hob. New Guinea {Wallace). Type, B.M. 



13. Hemisphozrius latipes. 

 Hemisphmrius latipes, Stal, Trans. Ent. Soc. ser. 3 ; i. p. 588. n. 8 (1803). 

 Hah. Ceram. Coll. Stal. 



14. Hemisphcerius dilatatus. PI. IV. fig. 9. 



Hemisphcerius dilatatus, Walker, Journ. Linn. Soc. x. p. 133. n. 137 



(1870). 



Hab. Flores {Wallace). Type, B.M. 



XI. Yellow marginal line leaving the costal edge of the tegmina long 

 before reaching apex. 



15. Hemisphcerius subapicalis, Walker, MS. PI. IV. fig. 10. 



Frons truncate, subcorneal, twice as broad in front as behind, 

 as broad as long, nearly smooth ; scutellum almost equi- 

 laterally triangular ; tegmina rather narrow, not prominent 

 in front, smooth and shining : frons black, with a transverse 

 testaceous band at each end ; collar testaceous ; scutellum 

 black, its apex testaceous ; tegmina black, with costal strami- 

 neous line, which leaves the margin at basal fourth ; abdomen 

 brown, anus and margins of ventral segments ochreous ; 

 pectus testaceous ; legs ochreous, femora of front pair scarlet, 

 tibia? of last pair tipped with black. 



Length 5| millimetres. 



Hab. Ceram and Dorey {Wallace). Type, B.M. 



Variety. Frons with ochreous bands, collar ochreous ; scu- 

 tellum with central longitudinal ochreous line ; tegmina with 

 subcostal line ochreous at base, but castaneous from basal 

 fourth to apex. 



Hab. Amboina {Wallace). B.M. 



