Zoology. 277 



Zygina flammigera, Geoff. Common, Blackheath, Lee, Lewisham, 



on oak, and whitethorn. (W.W.). 

 Zygina hyperica, H.-Sch. Plumstead, on Hypericum (W.W.). 



PSYLLINA. 



APHALARIDJE. 



Rhinocola ericae, Curt. Plumstead, on heath (W.W.). 



Rhinocola aceris, Linn. Not common, Kidbrook, Lee, on maple, 



1902 (W.W.). 

 Aphalara nervosa, Forst. Rare, Lewisham, on Achillea mille- 



folium (W.W.) ; Bromley (J.WD.) ; Lee (J.S.). 



PSYLLID.E. 



Psyllopsis fraxinicola, Forst. Catford, on ash (W.W.) ; Lee (J S.). 



Psyllopsis fraxini, Linn. Catford, Abbey Wood, on ash (W.W.) ; 



Lee (J.S.). 



Psylla crataegi, Schr. Lee (D. and S.). 

 Psylla salicicola, Forst. Lee, on sallows (W.W.). 

 Psylla ambigua, Forst. Grove Park, Lee, on sallows (W.W.). 

 Psylla pineti, Flor. Plumstead, on firs (W.W.). 

 Psylla betulae, Linn. Shooter's Hill, on birch (W,W.). 

 Psylla costalis, Flor. Plumstead, on sallows (W.W.). 

 Psylla peregrina, Forst. Blackheath, Lee, on whitethorn (W.W.). 

 Psylla alni, Linn. Common, Catford, on alders (W.W.). 

 Psylla forsteri, Flor. Common, Catford, on alders (W.W.). 

 Psylla buxi, Linn. Greenwich Park, on horse chestnut (W.W.). 

 Psylla spartii, Guer. Plumstead, on broom (W.W.). 

 Arytaena genistae, Latr. Plumstead, on broom (W.W.). 



TRIOZID^E. 



Trioza urticae, Linn. Common Lee, Lewisham, Kidbrook, Plum- 

 stead, on nettles (W.W.). 



Trioza viridula, Zett, Lee (P. G.). 



Trioza chenopodii, Reut. Plumstead Marshes, on Chenopodium t 

 1905 (W.W.). 



