36 HEMIPTERA-HETEROPTERA. 
6. Costal area uniseriate to beyond the middle, irregularly biseriate towards 
the apex ; pronotum carinate in the middle in front; rostrum reaching 
beyond the metasternum. 
d'. Antenne long and very stout ; median carina of the pronotum raised 
infront. ©. 2. 1... ee ee ee ee ee ew we eylindricornis, n. sp. 
e’. Antenne shorter and not so stout; median carina of the pronotum not 
raised infront . . . . ee ee ee we ew ee VOrIegata, NL sp. 
c. Costal area biseriate to beyond the middle, irregularly triseriate towards 
the apex ; pronotum with a small hood in front ; median nervure of the 
elytra almost straight . . . . wee ee ew ew ee ptcta, D. Sp. 
d. Costal area triseriate to beyond the middle, irregularly quadri- or quinque- 
striate towards the apex ; pronotum with a small hood in front; median 
nervure of the elytra almost straight ; discoidal area not separated from 
the sutural area. . 2 1 ee ee ee ee ew eee ee tlbomarginata, n. sp. 
1. Teleonemia ochracea, n. sp. (Tab. III. fig. 3.) 
Elongate, opaque ; brownish-ochraceous, blackish beneath, the tarsi and the extreme apices of the tibie black, 
the third joint of the antenne fuscous at the tip (the fourth broken off); the pronotum and under surface 
clothed with a mealy pubescence. Head with short, porrect frontal spines; antenne moderately stout, 
joint 2 shorter than 1, 3 very elongate. Pronotum tricarinate, the median carina raised anteriorly and 
subangularly projecting in front, the marginal carine moderately prominent, the interspaces rugulose 
and finely punctured, reticulate behind. Elytra moderately long, gradually widening in their basal third, 
and constricted beyond the middle, the apices broadly rounded, the outer longitudinal nervures stout and 
cariniform ; discoidal area with deeply impressed areole; subcostal and costal areas exceedingly narrow, 
uniseriate, the latter with very narrow, long areole. Rostral groove gradually widening beyond the 
anterior coxe, the rostrum extending to beyond tke first ventral suture. 
Length 53, breadth 12 millim. (<¢.) 
Hab. Panama, Volcan de Chiriqui (Champion). 
One example. Recognizable by its uniform brownish-ochraceous colour, very long 
rostrum, and gradually widened rostral groove. The very long rostrum brings the 
species into Stal’s subgenus Amaurosterphus, but the pronotum has not a subglobose 
hood in front. 
2. Teleonemia forticornis, n. sp. (Tab. III. fig. 5.) 
Elongate, narrow, opaque; blackish-fuscous, the spines on the head, the pronotal carine, the apex of the 
pronotal process, and the elytra pale brown ; the latter with a black submarginal streak at the middle 
extending forwards, the apex broadly fuscous, and the intervening costal areolw hyaline; the antenn 
black, the legs ferruginous, with the tarsi darker. Head with an obtuse frontal spine; antenne very 
stout and elongate, about as long as the elytra, shortly pilose, Joints 1 and 2 equal, 4 much longer than 
1 and 2 united. Pronotum tricarinate, the two outer carine converging in front and behind, and with a 
compressed hood in front, which projects angularly over the base of the head, the marginal carine 
becoming feeble behind, the interspaces coarsely, shallowly punctate. Elytra moderately long, very 
gradually widening in their basal half, slightly constricted beyond the middle, and broadly rounded at the 
apex, the outer longitudinal nervures stout and cariniform ; discoidal area widely reticulated ; subcostal 
area rather broad, biseriate; costal area exceedingly narrow to the middle and then widened, with 
