274 Mr. Wanders’ Synopsis of 
a spot on the head near each eye, the extreme basal mar- 
gin of the thorax, the apex of the scutellum and the 
corium, with the exception of an irregular patch above 
the apex, flavous. Cuneus flavous, with a red patch in- 
wardly and a black patch outwardly, the black patch ex- 
tending a certain distance across the red; extreme basal 
inner angle black. Membrane dusky brown ; nerves pale. 
Legs: femora brown ; tibiz paler ; extreme apices black. 
Antenne brown; third and fourth joints and apex of 
second darker. 
Length 3—3} lines. 
Not uncommon by sweeping, and widely distributed. 
HADRODEMA. 
1. pinastri, Fall.. Fig. Hahn, Wanz. Ins. u. fig. 173. 
Testaceous, finely pubescent, deeply punctured ; callosi- 
ties of thorax brown or black; membrane dusky; femora 
with two narrow bands, or a few spots, red-brown ; tibiz 
with occasional red-brown spots. 
Length 24 lines. 
On fir trees. Reigate, Weybridge, &c. 
Varies much in colour—sometimes being nearly black. 
PLESIOCORIS, 
1. rugicollis, Fall. Fig. H.-Scff. Wanz. Ins. in. 
fic, 299. 
Yellowish-green, thorax posteriorly and the elytra 
brighter green; margins of the latter paler; disk of the 
former transversely rugose. Membrane transparent ; 
nerves green. Antennz near the apex and tarsi black. 
Length 23? lines. 
On willows. Coast of Lancashire and Deal. 
Not very unlike Lygus pabulinus, but flatter, with 
much shorter antennz and transversely rugose thorax. 
Lycus. 
I. Species green; thorax not coarsely and deeply punctured. 
A. Hind thighs very elongate; spines of tibiz 
pale and scarcely apparent le -- pabulinus. 
AA, Hind thighs not very elongate; spines of 
tibize black. 
B. Elytra with a black trausverse spot above 
the membrane He re SE .. contaminatus, 
BB, Elytra without a black spot above the mem- 
brane. 
a. Extreme apex of cuneus not black.. Zucorum, 
b. Extreme apex of cuneus black  .. Spinole. 
