98 Mr. James Edwards’ Synopsis of 
and two or four others near the front margin. Scutellum with a 
black triangle on each side at the base, their apices often confluent. 
Elytra with an ill-defined oblique half-band running backwards 
from the costa near the base, another ill-defined oblique half-band 
running forwards from the apex of the clavus, and a spot on the 
base of the clavus next its suture, fuscous; on the middle of the 
inner margin of the clavus a roundish black spot. Membrane 
hyaline, with a fuscous tinge, except in the fourth apical area; 
nerve at the apex of the costal area black, its immediate neigh- 
bourhood dark fuscous; nerves bounding the second and third 
apical areas blackish from the apex forward. Abdomen black; 
hind margin of the segments yellow. Legs yellow; hind tibie 
sometimes fuscous on the apical half in the male. Length, 
8} mm. 
Not uncommon on sallows in autumn. 
8. Typhlocyba debilis, Doug]. 
Typhlocyba debilis, Douglas, Ent. Mo. Mag., xii., 204 ; 
Lethierry, Fieb., Cicad. d’Hur. (Typhlocybint), 67. 
@. Upper side yellowish white, elytra tinged with yellow on 
the inner half, a spot in the apex of each of the areas of the corium 
and the membrane entirely fuscous; nerves of the latter pale. 
Two points on the forehead, one in the middle of the front margin 
of the pronotum and one on the apex of the scutellum, black. 
Abdomen black; hind margins of the segments narrowly white. 
Legs yellowish white, claws fuscous. Length, 8 mm. 
Rare. Darenth, on oak; Addington Hills, on beech 
and blackthorn growing amongst other bushes; Norwich, 
on beech. In France it is said to occur on apple-trees. 
The male is undescribed. 
4, Typhlocyba ulmi, Linn. 
Cicada ulmi, Linn., Faun. Suec., 644; id., ed. ii., 
248, 900; Sys. Nat., 467, 49; Fab., Sys. Rhyn., 
78, 81; Fall., Hem. Suec., ii., 49, 39. 
Typhlocyba ulmi, Flor, Rhyn. Liv., i., 411, 21; 
Kirschb., Cicad., 186, 28; J. Sahl., Not. Fenn., 
xii., 176, 4. . 
Eupteryzx ocellata, Curt., Brit. Ent., xiv., 640, 8. 
E. ulmi, Marsh., Ent. Mo. Mag., iii., 248, 18. 
Anomia ulmi, Leth., Cat. Hem. Nord., ed. ii., 74; 
Fieb., Cicad. d’Eur. (Typhlocybini), 68, 8. 
