MOSLEY: YORKSHIRE GALLS. 275 
*Small flat button galls, with centre ae under the leaves 
(Neuroterus lenticularis). Abunda 
*Cherry-like galls under the leaf ae scutellaris). Very 
common. 
Galls, like red currants, on catkins or leaf (Spathegaster baccarum). 
Wakefield. 
*Edge of leaf contorted into one or more green galls size of small 
pea (Andricus curvator). Common. 
*Kidney-shaped galls size of small pea, one-cell and ¢hick walls, 
on ribs under leaf (Dryophanta devisa). Huddersfield, 
Wakefield (Parkin). 
Artichoke-shaped galls in axil of leaves (Aphtiothrix, gemme). 
Common 
*Large, brown, soft, many-celled galls, end of twigs (Andricus 
terminalis). Very common 
“Hard, round, marble galls on twigs (Cynips kollari). Very 
common. 
*Red berry galls, like sealing wax, in cracks of bark (Zvigonaspis 
megaptera). Huddersfield. 
On Ribes nigra (Black Currant). 
“Buds swollen and never expand. Caused by a mite (Phytoptus 
ribis). Very common. 
On Rosa. 
*Red or green mossy, many-celled paiaeie on twigs. Caused by a 
Cynips (Rhodites rose). Very comm 
*Hard. pea-like galls under leaf. Cuvee a a Cynips (hodzttes 
eglantarie). Common. 
Leaflets folded into a pod. Caused by a midge (Cecidomyia 
rosari@). Brockholes. 
On Salix. 
*Red or green bean-shaped galls on blade of leaf of long-leaved 
willows, showing on doth sides. Caused by a Sawfly 
(Vematus gallicola). Abundant. 
*Green, angular, under leaf, attached to ribs, #ot showing on face 
Caused by a Sawfly (Mematus salicis-cineree). 
Found near Huddersfield. No doubt common 
Pale, pimple-shaped galls on sallow leaf. Caused by a mite 
(Phytoptus salicis). Huddersfield. 
On Spirza ulmaria. 
Small pyramidal gall on leaf which is sometimes quite covered. 
Caused by a midge (Cecidomyia ulmari@). Common. 
Sept. 1852. 
