TELEONEMIA. 37 
tetragonal moderately large areole at this part, the areole becoming very narrow forwards. Rostral 
groove narrow, subparallel, the rostrum nearly reaching the end of the metasternum. 
Length 43, breadth 13 millim. (¢.) 
Hab. Panama, Bugaba (Champion). 
One specimen. In the form of the antenne this insect approaches the Colombian 
T. validicornis, St&l, the type (¢) of which is before me; but the present species is 
not nearly so elongate, the antenne are shorter, the pronotum has a compressed hood 
in front, and the reticulation of the basal half of the elytra is much wider and more 
uniform. The hairs on the antenne are extremely short. 
7. forticornis belongs to Stal’s subgenus Amaurosterphus, but it has the rostrum 
shorter than in his 7. morio, from Rio Janeiro (the type of which is before me), the 
costal area of the elytra broader behind, the antenne much stouter, &c. 
8. Teleonemia rugosa, n. sp. (Tab. III. fig. 4.) 
Elongate, slightly shining; fuscous or blackish, the pronotum sometimes reddish, the elytra darker towards 
the tip, the spines on the head and the middle of the pronotum in front testaceous; the costal area for 
some distance before the apex, and sometimes some of the areol along the apical margin, hyaline; the 
antenne black or obscure ferruginous, the legs obscure fuscous or ferruginous. Head with a slender 
decumbent frontal spine; antenne stout, about three-fourths the length of the elytra, joint 2 slightly 
shorter than 1, 3 nearly three and a half times the length of 4, 4 a little longer than 1 and 2 united. 
Pronotum feebly tricarinate, the median carina sharply raised anteriorly and slightly projecting in front, 
the marginal carine feeble and scarcely visible from above, except in front; the interspaces very coarsely, 
rugosely punctured, reticulate behind, the calli prominent. Elytra moderately elongate, widening to 
about the middle, more or less constricted towards the apex, with the apices broad and somewhat obtuse ; 
discoidal area with deeply impressed areole ; subcostal and costal areas very narrow, the uniseriate 
areole of the costal area very small to beyond the middle, becoming larger towards the apex, the subcostal 
area irregularly biseriate behind. Intercoxal portion of the metasternum oval, the rostral groove 
narrower on the mesosternum, the rostrum extending to the meso-metasternal suture. Legs rather 
stout. 
Length 43-44, breadth 14-13 millim. 
Hab. GuatemMaLa, Panzos and Zapote (Champion); Panama, Volcan de Chiriqui 
(Champion). | 
Five specimens. Distinguishable by the coarsely, rugosely punctured, feebly carinate 
pronotum, the median carina only being prominent in front, the moderately stout 
antenne, and the medially dilated elytra. 
An example from Panzos is figured. 
4. Teleonemia pilicornis, n. sp. (Tab. III. fig. 6.) 
‘Elongate, narrow, subparallel, opaque, blackish-fuscous; the elytra with a submarginal black streak extending 
from the middle forwards, the costal areole from the middle to near the apex (the third from the end 
excepted) and also those towards the base, yellowish-hyaline, the areole along the apical margin also 
pale; the antenne fusco-ferruginovs, with the apical joint black; the legs ferruginous, with the tarsi 
black; the head, pronotum, and under surface clothed with a mealy pubescence. Head with a very 
short indistinct frontal spine; antenne stout, moderately long, densely and distinctly pilose, joints 1 and 
2 subequal, 4 longer than 1 and 2 united. Pronotum tricarinate, the outer carine converging in front 
