LIST OF HOMOPl'EROUS INSECIS. 



8. HySTEKOPlEHUM CONSPUBCATUM. 



Issus conspurcatus, Friwaldski/ MSS. Spin. Ann. Soc. Ent. Fr. 



viii. 363, 15. 

 Roumelia. 



9. Htsteroptebum difforme. 



Issus difformis, Spin. Ann. Soc. Ent. Fr. viii. 364, 16. 

 Cypliopteruin, Amyot, Ann. Soc. Ent. Ft. 2me Sine, v. 176, 406. 

 Tuscauy. 



10. HvSTEROPTEnUM DORSAI.E, MaS. 



Flavutn, breve, latum ; thorax fuhus,Jlavo biviltatus ; abdomen fus- 

 cum,Jlavo fasoiatum, subtus fulvum ; pedes fulvi ; alie antica 

 fulvie, flavo et fusco fasciat<e, apice lattc Iruncatte. 



Body yellow, short and biodd : a brown longiludinal middle 

 stripe on the head and chest and a row of brown dots on each side : 

 head full half the breadth of the fore-wiiig near the base ; crown 

 short and broad, .slightly convex in front, equally concave behind, iti 

 breadth about four times its length : fore part of the front scutcheon- 

 shaped, with a row of brown spots alonj; each side, its length much 

 exceeding its breadth ; cpistoma tapering, mucli shorter and nar- 

 rower than the front, mottled with brown on each side: mouth 

 yellow : fore-chest very convex in front, equally concave behind, 

 much longer than the head: middle-chest tawny, much longer than 

 the fore-chest, very convex in front, straight along the hind border, 

 with two yellow stripes on each side: abdomen obconical, a little 

 shorter than the chest, brown above, lawny beneath ; hind borders of 

 the segments yellow: legs tawny, grooved: fore-wings dull tawny, 

 nearly triangular, very convex on the fore border, truncate at the 

 tips which are very broad ; a short irregular and interrupted yellow 

 band in the disk ; nearer the tip a brown band proceeds from the 

 fore border to the disk, and there bends to the tip ; veins tawny : 

 hind-wings wanting.'' Length of the body Hi lines; of the wings 

 4 lines. 



a. New Holland. Presented by the Haslar Hospital. 



