HEMIPTERA HETEROPTERA. 
tips; fore femora slightly thickened. Scu- 
tellum at the tip slightly foliaceous and 
elongated and concave. - - = 
++++ Fore wings extending much beyond the abdo- 
men. - - = = f 
oo Post-ocular part of the head a little longer than 
the ante-ocular. First joint of the rostrum 
not extending beyond the eyes. Body hardly 
slender. 
—+ Apical angles of the penultimate segment of the 
abdomen with a large spine. - - 
++ Apical angles of the penultimate segment of the 
abdomen unarmed; angles of the basal seg- 
ments sometimes with a little spine. Hind 
lobe of the prothorax sometimes unarmed, 
sometimes tuberculate or spiny. = - - 
xX Juge not or very obtusely prominent at the 
lips. 
0 Bedding: post-ocular part very long, more than 
twice longer than the ante-ocular. Neck 
long. Fore femora thickened; fore tibie 
curved. Fore wings extending much be- 
yond the tip of the abdomen. = - 
oo Head variable in form; post-ocular part never 
twice longer than the ante-ocular. Neck 
very short. 
— Prothorax with four spines hindward. Fore 
wings extending beyond the tip of the ab- 
domen. 
++ Abdomen not or but very slightly widened; 
borders unarmed. Fore femora slightly 
thickened. Disval areolet of the fore wings 
oblong-quadrangular, rather large; fore area 
of the membrane twice broader than the 
hind area. - 
++++ Abdomen beyond the middle Percent some- 
what widened; apical angles of the segments 
spiny. Fore femora distinctly thickened. 
Discal areolet of the fore wings small; areas 
of the membrane almost equally broad and 
great. - - - - - 
+--+ Hind lobe of the prothorax unarmed hindward ; 
side angles sometimes with a little tooth or 
little spine. 
++ Areas of the membrane nearly equally broad. 
Fore tibie slightly curved. Head with two 
spines. Antenne somewhat far from the 
eyes. Fore femora much thickened. Fore 
wings extending much beyond the abdomen ; 
discal area long. - = - - 
++++ Fore area of the membrane about twice broader 
than the hind area. Fore tibie straight. 
63 
TRACHYLESTES. 
Corcia. 
ATRACHELUS. 
Rocconota. 
AOANTHISCIUM. 
ReEpPIpTA. 
Linpvus. 
Myoooris. 
