130 LIST OF HOMOPTEROUS INSECTS» 
which extends some distance beyond the abdomen. Tarsi black. 
Wings grayish. Fore wings with a lurid tinge. Var. 8.—Protho- 
rax without yellow stripes in front; dorsal horn slightly curved in 
front, more acute than in var. a. Var. y. — Like var. @., but 
smaller, darker, and with the dorsal horn more acute and more in- 
clined. Length of the body 5}—6 lines; of the wings 10—11 
lines. 
a,b. Mexico. From M. Sallé’s collection. 
Umponra Picra. 
Testacea; caput nigro notatum; prothoraw lete viridis, rude 
punctatus, fascia antica, carina vittisque sex luteis ; cornua 
lateralia luteo marginata; cornu dorsale suberectum, striga 
antica apicali nigra; ale fusco-cineree. 
Testaceous, Head with some black marks. Prothorax bright 
green, roughly punctured, with a luteous band in front, a luteous 
keel, and on each side with three luteous stripes, which converge to- 
wards the dorsal horn; lateral horns short, triangular, horizontal, 
with luteous horders; dorsal horn long, acute, nearly erect, but 
slightly curved backward, with a black streak near the tip in front, 
its hind side very concave ; hind part very acute at the tip, extend- 
ing some distance beyond the abdomen. Wings brownish gray ; 
veins black. Length of the body 4 lines; of the wings 9 lines. 
a, Mexico. From M. Sallé’s collection. 
UMBoNIA DECORATA. 
Testacea; caput nigrum, testaceo notatum ; prothorax lete viridis, 
antice rufus, viltis sea luteis quatuorque niyris, carina rufa ; 
cornua lateralio apice nigra ; ale fuscescentes. 
Testaceous. Head black, with some testaceous marks, Prto- - 
thorax bright green, roughly punctured, mostly red in front and 
with a keel; each side with three luteous stripes and two black 
stripes, which converge towards the dorsal horn; the hiud black 
stripe mostly red for half its length; lateral horns black towards 
their tips, bordered with red behind; dorsal horn very acute, longer 
and more erect than that of the preceding species, from which this 
species differs also in the longer hind part of the prothorax. Wings 
brownish. Length of the body 44 lines; of the wings 10 lines. 
a. Mexico. From M. Sallé’s collection. 
