130 flemiptera-Feteroptera. 
third joint very long and slender, compared with those of 
the preceding species, very rugose and with very short hairs ; 
pronotum with the sides much dilated in front, as in crassi- 
cornis, where they have three to four irregular rows of 
large meshes, posteriorly they have two, base lonely pro- 
duced, reticulated at the apex; elytra rather elongate, the 
sides slightly sinuate, irregularly reticulated, the nerves tes- 
taceous, in places darker ; abdomen brown; legs testaceous, 
L. 45-5 mm. 
On old broom bushes, Weybridge. 
DEREPHYSIA, Spin. 
Integument very thin and membranous, reticulated, the 
meshes very large. Head punctured; eyes very large ; 
antenniferous processes blunt; antenns slender, finely 
hairy, and rugose ; rostral channel open in front, its sides 
finely areolated ; pronotum largely reticulated, the central 
keel terminating in front in a large crested hood, which 
almost covers the head ; lateral margins widely dilated and 
reticulate ; elytra with very large meshes, the discoidal and 
lateral areas raised to meet the central nerve. 
There are two European species, of which we have only 
one. 
D. foliacea, Mall.—Nervures of the meshes pale tes- 
taceous, between the nervures the surface is quite shin- 
ing, transparent, and hyaline, with iridescent reflections ; 
antenns testaceous, finely rugose, and_ shortly hairy ; 
apical joint black at the extremity; sides of the pro- 
notum dilated and much raised, with two rows of large 
meshes behind and three in front; disc with three 
caring, with a row of meshes in each, the central one 
the highest ; hood with large meshes ; nervures more or 
less finely hairy ; elytra very largely meshed, the disc 
of each raised down the centre; abdomen and legs 
testaceous. 
L. 3} mm. 
