126 LIST OF HOMOPTEROUS INSECTS. 
Encuenopa Friaipa, Cat. Hom. p. 490. 
Var. Fulva ; prothoracis cornu oblique ascendens, valde compres- 
sum, apice rotundatum, lateribus carinatis ; pectus, abdomen et 
femora nigra; ale antice albida, cinereo notate, costa basali 
fulva punctata, venis testaceis ; postice vitree, 
Var. Tawny, with pale pubescence. Horn of the prothorax 
obliquely ascending, much compressed, rounded at the tip, ridged 
as usual on each side, rather shorter than the hind keel from 
the base of the abdomen. Pectus, abdomen and femora black. 
Fore wings whitish, tawny and punctured along some part of the 
costa; veins testaceous ; some gray marks along the interior bor- 
der and a gray stripe along the exterior border. Hind wings 
vitreous. Length of the body 2% lines; of the wings 5 lines. | 
a. Canada. Presented by W. W. L. Walcott, Esq. 
Genus PHILYA. 
Enchenope affinis. Corpus longum, gracile. Prothorax cari- 
natus; cornu longum, compressum, porrectum, subascendens, apice 
subrecurvum margine transverso elevato; carina postica longa, gra- 
cilis, ante medium subcontracta, apice subarcuata et subattenuata. 
Tibiw anteriores dilatate. Ale antice anguste. 
Body long and slender. Prothorax keeled. Horn compressed, 
long, porrect, slightly ascending, tapering to its tip, which is 
slightly recurved and has a transverse ridge. Hind part long, slen- 
der, extending a little beyond the abdomen, slightly contracted be- 
fore the'middle,. slightly curved and attenuated towards the tip. 
Anterior tibiedilated.: Fore wings narrow, neatly uncovered. 
PHILYA BICOLOR. 
Ferruginea nigro notata, aut nigra ferrugineo varia, cornu carina 
postica vie brevius ; ale antice nigra aut luride costa ferru- 
ginea ; postice subcinerea. 
Ferruginous, with some black marks on the horn, or black and 
more or less varied with ferruginous. Prothorax roughly punc- 
tured; horn prismatic, nearly as long as the hind part of the pro- 
thorax. Fore wings black or lurid, punctured along the costa, 
which is ferruginous when the rest of the wing is lurid. Hind 
