HEMIPXERA HETEROPTERA. 
dilated; widened part of the apical segment 
much produced hiudward, with almost con- 
tiguous lobes. - 
Apical segment of the abdomen not or very 
slightly dilated, widened part not produced 
hindward. 
Body elongated. Head longer than the pro- 
thorax; post-ocular part longer than the 
ante-ocular part, slightly swelling near the 
base. Second joint of the rostrum about 
twice longer than the first. Abdomen not 
dilated. Legs long, slender. Fore wings 
extending to the tip of the abdomen. 
-j — |- Body rarely elongated, most often oblong or 
oblong-ovate. Second joint of the rostrum 
very rarely twice the length of the first, 
sometimes less. Hind part of the head not 
swelling. 
© Fore femora much thickened. Fore tibiae dis- 
tinctly curved. - 
©O Fore femora sometimes thickened. Fore tibiae 
straight or hardly curved. 
First joint of tho rostrum as long as the second 
or a little shorter. Second and third joints 
of the antennae thickened, the third much 
longer than the second. Membrane extend- 
ing by half beyond the tip of the abdomen. 
— =r Second and third joints of the antennae very 
rarely thickened, in that case the third 
shorter than the second. 
V Head behind the antennas distinctly spiny or 
tuberculate. 
= First joint of the rostrum shorter than the 
second. Fore lobe of the prothorax granu- 
lated. - 
===== First joint of the rostrum longer than the second 
or equal to it in length. Fore lobe of the 
prothorax not granulated. 
A Head with two spines in front. First joint of 
the rostrum as long as the third and fourth 
together. - 
A a Head with two tubercles in front. First joint 
of the rostrum not or a little longer than the 
second. - 
VV Head in front behind the antennae unarmed, 
sometimes wholly rough above. 
=r Rostrum almost straight ; first and third joints 
equally long; second twice longer than the 
first. Eyes inserted before the middle of 
the head. Abdomen widened. 
== 1 Rostrum curved ; second joint very rarely 
twice the length of the first. 
Eulves, 
Tunes. 
Agyrius. 
Harpagocoris. 
Zamolxis 
CurocoRis. 
Yitumnus. 
Vadimon. 
