TELEONEMIA. 35 
enumerated by Stal. Amongst the many new forms here described there are some 
connecting the typical species (with uniseriate costal area) with the two included by 
Stal in Americia, the latter having more numerous areole in the costal area. These 
insects are narrow and elongate in shape; the head usually has five more or less 
distinct spines, and obtuse, somewhat prolonged, antenniferous tubercles ; the antennze 
are contiguous at the base, rugulose, in some species distinctly pilose, stout, with the 
first two joints short, the third elongate, cylindrical, and obliquely truncate at the tip, 
and the fourth moderately long, more or less lanceolate or oval; the pronotum is 
tricarinate and margined, with or without a hood ; the discoidal area extends to beyond 
the middle of the elytra; the subcostal and costal areas in the typical species are 
exceedingly narrow and uniseriate, sometimes wider and with more numerous areole ; 
the elytra extend to far, and the wings to a little, beyond the abdomen; the rostrum 
varies in length, and the rostral groove in shape, according to the species. The third 
joint of the antenne varies in length. 
a. Costal area uniseriate throughout. 
a'. Rostrum reaching beyond the first ventral suture ; pronotum carinate 
in the middle in front; antennz moderately stout, indistinctly pilose. ochracea, n. sp. 
#'. Rostrum reaching to near the end of the metasternum ; pronotum with 
a small hood in front ; antenne long and very stout, shortly pilose . forticornis, un. sp. 
c', Rostrum reaching the meso-metasternal suture; pronotum carinate in 
the middle in front. 
a". Antenne with joint 3 at least twice the length of 4. 
a, Discoidal area glabrous, the areole deeply impressed ; costal area 
very narrow, the areole small. 
a‘, Pronotum feebly tricarinate, very coarsely punctured ; antennz 
indistinctly pilose. . . 2. 2. 1 1 ee ew ew ww PUGOSA, NL. Sp. 
6*. Pronotum sharply tricarinate. 
a’, Subcostal area biseriate; antenne very distinctly pilose . . pilicornis, n. sp. 
6°. Subcostal area uniseriate ; antennz indistinctly pilose. 
a’. Pronotum coarsely punctured, subtruncate in front. . . atrata, n. sp. 
b°. Pronotum rather finely punctured. 
a’, Upper frontal spine semierect, moderately long . . . difasciata, n. sp. 
bo". Upper frontal spine porrect, short. 
a*, Antenne moderately elongate, joint 4 much longer 
than 1 and 2 united; costal area very narrow, the 
areole small . . . . 1 1. se ee ee eh 6proliza, Stal. 
6°. Antenne shorter, joint 4 rather stout, and about as long 
as 1 and 2 united ; costal area wider, the areole small. notata, n. sp. 
b'', Discoidal area finely pubescent, the areole shallowly impressed ; 
costal area wider, with larger areole; antenne shortly pilose . scrupulosa, Stal. 
o", Antenne with joint 3 not twice the length of 4, the antennz them- 
selves very short and stout ; costal area with long areole, separated 
by transverse dark nervures ; intercoxal portion of the metasternum 
very broad. 2 1 ew ee we ee ww ww we ww  MIGTING, ND. SP. 
5* 
