250 THE ENTOMOLOGIST S RECORD. 
Perrisia, sp. (= Houard, no. 3,509). 
Medicago lupulina, leaf folded as in Perrisia trifolit on clovers. 
Duruam, quarries near Hylton (1914) and on Penshaw Hill, R.S.B. 
Perrisia populeti, Riibs. 
Aspen, margin of leaf rolled longitudinally ; larve cE 
Duruam, near Winlaton Mill, R.S.B. 
Perrisia tratli, Kiefft. (= Houard, no. 2,420). 
Ranunculus acris, L., flower remaining closed, petals thickened, 
discolored ; larvee gregarious, flesh-colored. 
Duruaw, in a field near Penshaw, R.S.B. 
Perrisia ulicis, Kieff. (= Houard, no. 3,396). 
Whin, bud-like terminal gall. 
Durgam, on a bush in Gibside woods, and signs of the species 
near Chester-le-street, R.S.B. 
Yorxsuirg, old galls, Eston, J.W.H.H. 
Perrisia virgaureae, Liebel. 
Golden-rod, terminal gall formed of four or more discoloured leaves, 
or leaf-rolling ; larvee white to yellow, black point at each extremity. 
NoRTHUMBERLAND, several near Staward, R.S.B. 
Pervisia sanguisorbae, Riibs. 
Sanguisorba officinalis, leaves folded longitudinally, very slightly 
hypertrophied or swollen, the outside yellowish-green and the inside 
often blotched with bright reddish-purple; larve bright red, yellowish 
at extremities. 
Duruam, near Penshaw, R.S.B. 
Perrisia ericina, F. Loew. 
On Erica cinerea. 
Duruam, Waldridge, R.S.B. 
YorxksHirE, Great Ayton Moor, J.W.H.H. 
Myricomyia mediterranea, F. Loew. 
On Erica tetralix. 
NortrauMBERLAND, Blanchland, R.8.B. 
Duruam, Killhope, R.S.B., Waldridge and Birtley, J.W.H.H. 
CumpBeranD, Killhope, R.S.B. 
Yorxsuire, Kston and Ayton, J.W.H.H. 
Asphondylia lupulinae, Wieft. (= Houard, no. 3,506). 
Medicago lupulina. 
Duran, Birtley, J.W.H.H. 
CuMBERLAND, near Alston, R.S.B. 
Asphondylia proxima, Kieff. (= Houard, no. 4,914). 
Thyme, corolla of flower very slightly deformed, swollen, remain- 
ing closed, calix two or three times larger than normally, broader than 
long ; larva solitary, red. 
CUMBERLAND, Alston; probably not uncommon, but requires special 
search. 
