220 HEMIPTERA-HETEROPTERA. 
coarsely and darkly punctate, with a pale ochraceous levigate line on each side, parallel with the apical 
half of scutellum. Corium black, with the veins, base, and claval margins ochraceous ; the costal margin 
and a large irregular subapical spot pale luteous. Membrane fuscous, with the base and veins paler. 
Body beneath shiny black; coxe and femora dark castaneous; rostrum, tibie, and tarsi pale ochraceous. 
The rostrum reaches the intermediate cox; the abdomen is pale ochraceously pilose; the tibie are strongly 
setose ; and the pronotum has the base very slightly concave. . 
Long. 43-5 millim. 
Hab. Guaremaua, San Gerénimo, Paraiso, Chiacam (Champion); Panama, Bugaba 
(Champion). 
I include this species in the genus, though it differs from E. typicus in the length of 
the rostrum and the less concave basal margin of the pronotum. The other characters 
appertain, however, to the generic diagnosis here given. 
Fam. PYRRHOCORIDZE. 
Pyrrhocoride, Fieber, Eur. Hem. p. 25 (1861). 
Pyrrhocorida, Stal, Hem. Afr. iti. p. 1 (1865) ; Mayr, Nov. Hem. p. 180 (1866). 
Pyrrhocorina, Stal, En. Hem. i. p. 90 (1870). 
This family is separated from the Lygaide by the absence of ocelli. It is of 
generally universal distribution, and has been divided by Stal into two subfamilies, both 
of which are represented in Central America. 
Subfam. LARGINA. 
Largida, Stal, Hem. Afr. iii. p. 1 (1865). 
Largina, Stal, En. Hem. i. p. 90 (1870). 
Largide, Walk. Cat. Het. v. p. 163 (1872). 
The character used by Stal for the separation of this subfamily is found in the female, 
in which the sixth ventral segment is fissured to the base. 
The Largine are widely distributed, and, as at present known, are most numerously 
represented, both in genera and species, in the Neotropical Region. 
LARGUS. 
Largus, Hahn, Wanz. Ins. i. p. 18 (1831) ; Burm. Handb. ii. 1, p. 281 (1835) ; Stal, En. Hem. i. 
p. 90 (1870). 
Euryophthalmus, Lap. Ess. Hém. p. 38 (1882). 
Acinocoris, Hahn, Wanz. Ins. ui. p. 118 (1834). 
Lecadra, Sign. Ann. Soc. Ent. Fr. sér. 4, ii. p. 582 (1862). 
In this genus. the anterior coxe are unarmed, the eyes exserted and shortly stylated, 
and the corium about centre slightly but distinctly ampliated. 
This genus is quite confined to the Nearctic and Neotropical Regions, being but 
