NEW BRITISH HOMOPTEROUS INSECTS. ALT 
fascous brown longitudinal stripe drawn along the depression 
occasioned by the strong nervure, whereat each elytron is deflected, 
forming at its basal origin a small outlying patch beneath, and 
terminating on the margin considerably behind the apex ; costa 
near and around the apex, pale orange; wings white, glossy ; 
upper and under surface of the abdomen, breast and legs pale 
yellow, tips of the tarsi and of the anus minutely black ; oviduct 
brown. Length 13—Expansion of wings 33 lines. 
Single specimens were found at Gibside, County of Durham ; 
and Penmanshiel Wood, Berwickshire, in August. 
2. 'T. EXIMIA. 
Narrow, sub-cylindric, elytra gradually contracting to a point ; 
whitish ; ocelli not seen ; eyes fuscescent, invested with a white 
coat ; apex of the clypeus, two dots on the thorax, the suture, a 
stripe on each elytron interrupted before the base and fading out 
a little after the middle, as well as some of the apical nervures, 
bright orange, or gamboge yellow ; the elytra glossy, their tips 
and base immediately beneath the costa, yellow; base of the 
scutellum with two subtestaceous spots ; upper and under surface 
of the abdomen, breast, and legs, yellowish. Length, 2 lines. 
A single specimen found in the woods on the Derwent, above 
Winlaton Mill. 
3. T. RUBI. 
Resembling 7. Ulmi, narrow, sub-cylindric ; head and thorax 
whitish ; the eyes blackish, with a white, scaly covering; fore 
margins of the thorax, and sometimes the disc, yellowish ; scu- 
tellum transversly impressed after the middle, with two yellow 
ovate longitudinal basal spots, one on each side, which reach to 
the impression, often wholly white ; elytra with the edge under 
the costa, and the nervures white, a yellowish, or golden yellow 
glossy broad dash, occupying most of the surface ; the nervures 
where they intersect each other towards theapex, bordered with pale 
fuscous, as likewise are several of the short apical ones; sometimes 
the fuscous tint appears in spots, of which three, two at the tips 
of nervures, and one internally, are darker; wings white, vitreous ; 
