338 LIST OF HOMOPTEROUS INSECTS, 
a spine, which extends nearly as far as the abdomen. ore wings 
punctured at the base, with an elongated vitreous patch which 
occupies most of the costa, and is angular and bordered with black 
on its inner side. Hind wings vitreous, slightly cinereous. Length 
of the body 24 lines ; of the wings 6 lines. 
a. Tejuca, Rio Janeiro. Presented by the Rev. Hamlet Clark. 
Genus UMBONTA, Cat. Hom. p. 517. 
UMBONIA FUNESTA. 
Umbonia funesta, Stal, Ofv. K. V. A. Forh. 1854, 249. 
Central America. 
Genus CERESA, Cat. Hom. p. 525, 
CrRESA INTRACTA, 
Testacea, robusta, punctata; caput transversum, brevi-conicum ; 
prothorax ex parte viridis, cornubus duobus planis latis sub- 
aculis armutus; scutellum trigonum; ale antice albido- 
vitree, basi punctate,’apud marginem posticum interiorem 
virides ; postice vitrea. 
Testaceous, stout. Head and thorax punctured. Head short- 
conical, broader than long. Prothorax partly green, forming a 
broad short horizontal slightly acute horn on each side. Scutellum 
triangular. Fore wings whitish vitreous, punctured towards the 
base, green about the interior part of the hind border, Hind wings 
vitreous. Length of the body 4 lines; of the wings 9 lines. 
a. Tejuca, Rio Janeiro. Presented by the Rev. Hamlet Clark. 
Genus SMILIA, Cat. Hom. p. 534. 
SMILIA PERSISTENS. 
Rufa, punctata, vitta tenui nigra ; prothorax compressus, convexus, 
carinatus, abdomen longe superans, postice attenuatus, apice 
peracutus; ale antice luride, semihyaline, macula postica 
nigra ; postice cinereo-vitree. 
Nearly allied to S. vaginata. Red, punctured, with a black 
stripe, which extends from the front of the head to the end of the 
