128 Mr. James Edwards' Synopsis of 



3. Agallia hracliyptera, Boh. 



AtliysaiiMs hrachypterus, Boh., Sv. Ak. Handl., 29, 4 

 (1849). 



Ayallia hrackyptera, Flor, Ehyn. Liv., ii., 554, 2 ; 

 Kh-schb., Cicad., 151, 5 ; J. SahL, Not. Fenn., 

 xii., 154, 3 ; Scott, Ent. Mo. Mag., x., 238, 3. 



Dirty yellowish white ; two large roundish spots and sometimes 

 a central stripe on the crown, four transverse spots and a central 

 stripe on the pronotum, three stripes on each elytron, and the hind 

 margins of the abdominal segments narrowly, black. Elytra 

 about half as long as the abdomen, truncate, with rounded angles. 

 Length, 2i — 3 mm. 



Nortli CHff, Scarborough, amongst newly-cut grass, 

 end of June. 



Explanation of Plates. 



Plate I. 

 Fig. 1. Face of a Jassid; a frons, h ocellus, c antenna, (^temple, 



6 eye, / cheek, g clypeus, h rostrum, i lora. 



,, 2. Elytron of a Jassid. Nerves : a cubital, b outer cubital, 

 c inner ditto, d brachial, e transverse, /anal, g axillary, 

 h angular ; i claval suture. Areas : 1 costal, 2 basal 

 H brachial, 4 subcostal, 5 suprabrachial, 6 subapical, 



7 apical ; 8 appendix. 



,, 3. Terminal segments of a i^" Jassid (under side), h valve, 



cc plates. 

 ,, 4. The same, viewed from the side ; a pygofer, h valve, 



c plate, d anal tube, e anal style. 

 ,, 5. Terminal segments of a 5 Jassid (under side), «« 2)ygofer, 



h last ventral segment, c saw-case. 

 ,, 6. The same, viewed from the side. 

 ,, 7. Side view of the terminal segments of a J Delphacid 



{Lihuvnia Signoreti), a pygofer, h anal tube, c anal style, 



d style. 

 ,, 8. Pygofer of a S Delphacid [Lihtirnia veywsa), seen from 



behind ; a pygofer, h anal tube, c anal style, d stj'les. 

 ,, 9. Terminal segments of a 5 Delpliacid (under side) ; a basal 



plates. 



