250 HEMIPTERA-HETEROPTERA. 
and second joints incrassated and very strongly pilose ; the first about as long as the head and attenuated 
at base, the second nearly twice as long as the first; third and fourth slender and finely pilose. 
Pronotum coarsely punctate; the anterior margin about half the width of posterior, with a narrow central 
longitudinal carination, and with two deep transverse fovee a little before anterior margin. Scutellum 
with a narrow central longitudinal carination, on each side of which the surface is deflected and 
transversely striate. Corium thickly punctate, slightly widening towards cuneus, which is longer than 
broad and coarsely punctate. Tibise very finely setose. Rostrum reaching the posterior coxe. 
1. Zopyrus rubromaculatus, n. sp. (Tab. XXV. fig. 8.) 
Black, a broad central fascia posteriorly angulated, and lateral margins (excluding angles) of pronotum and 
prosternum sanguineous ; posterior margins of eyes reddish ochraceous. Femora either luteous with their 
apices black or with the anterior and intermediate femora wholly black ; membrane with the apical 
margin and a small spot near the apex of cuneus greyish white. 
Long. 6-7 millim. 
Hab. Guatema.a, Quiche Mountains, Totonicapam (Champion). 
2. Zopyrus luteofasciatus, n.sp. (Tab. XXV. fig. 9.) 
Black ; lateral margins and a central fascia to pronotum, central fascia to scutellum, base of corium (narrowly), 
and sternum luteous; abdomen sanguineous, its apex black, and the posterior segmental margins 
ochraceous ; cox black, their bases somewhat luteous ; membrane pale fuscous and at apex of cuneus 
narrowly greyish white; posterior femora luteous near base ; rostrum dull ochraceous, the base and 
apex black. 
Long. 7 millim. 
Hab. Costa Rica, Cache (Rogers). 
ADMETUS, gen. nov. 
Allied to Zopyrus, but differing by the head being more suddenly and vertically deflexed, the two basal joints of 
the antennz less incrassated ; the anterior area of the pronotum somewhat raised and not foveate, but 
obtusely and somewhat obsoletely bituberculate, the posterior angular margins oblique and the anterior 
margin wider; the lateral margin of the corium not widened but subparallel; rostrum reaching the 
intermediate coxe. 
1. Admetus fimbriatus, n. sp. (Tab. XXV. fig. 10.) 
Black ; lateral margins of pronotum, and anterior and lateral margins of prosternum reddish ochraceous ; base 
of first joint of antennx, eyes, coxw, and basal halves of femora luteous. _ 
The disk of the pronotum is coarsely punctate and rugulose, the margins more sparingly punctate, the extreme 
anterior lateral margins are luteous and somewhat laminate and impunctate; the corium is finely, palely, 
and densely pilose. 
Long. 5 millim. 
Hab. Panama, Volcan de Chiriqui 2500 to 4000 feet (Champion). 
OFELLUS, gen. nov. 
Elongate and subdepressed. Head with a broad central sulcation vertically deflexed from the region of the 
eyes, which are prominent contiguous to the anterior margin of the pronotum, and somewhat directed 
upwards. Antenne with the first and second joints incrassated; the first about as long as the head, and 
half as long as the second, which is narrower at the base than at the apex; third and fourth joints 
