LIST OF HOMOPTEROUS INSECTS 91 



T 



1SSUS SPECTANS. 



Piceus, lavis, nitens, subtus testaceus ; capitis latera fulva ; vertex 

 transversus, postice excavatus, lateribus subelevatis ; frons 

 elongata, subcarinata, lateribus subelevatis ; fades postice sub- 

 sulcata, antice carinata ; oculi (estacei, 7na</ni, conspicui; 

 prothorax subimpressus ; abdominis discus subtus piceus ; alee 

 anticce convexte, subovatce, venis vix elevatis, venulis paucis ; 

 posticce obscure cinerece, reticulata. 



Piceous, smooth, shining, testaceous beneath. Head tawny on 

 each side ; vertex full twice broader than long ; hind side excavated, 

 angular, borders slightly elevated ; front much longer than broad, 

 forming a transverse ridge near the vertex, with a slight keel and 

 with slightly elevated borders ; face with a slight furrow towards the 

 front, and with a keel towards the rostrum. Eyes testaceous, large, 

 prominent. Prothorax transverse, forming a very obtuse angle in 

 front; disk slightly impressed. Mesothorax flat, triangular. Ab- 

 domen beneath with a piceous disk. Fore wings convex, nearly 

 oval; veins hardly elevated ; veinlets not numerous. Hind wings 

 dark cinereous, reticulated. Length of the body 3 lines; of the 

 wings 6. lines. 



o. Java. Presented by J. C. Bowring, Esq. 





ISSUS RETRACTUS. 



Issus retractus, Walk. Journ. Linn. Soc. i. 152, 55. 

 a—c. Borneo. From Mr. Wallace's collection. 



SO T 



■ J ISSUS ARCTATUS. 



Issus arctatus, Walk. Journ. Linn. Soc. i. 153, 60. 

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



^ T 



ISSUS OVALIS. 



Issus ovalis, Walk. Journ. Linn. Soc. i. 154, 62. 

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



