HEMIPTEHA HETEROPTERA. 



63 



tips; fore femora slightly thickened. Scu- 

 tellurn at the tip slightly foliaueous and 

 elongated and concave. - 

 4-+-M- Fore wings extending much beyond the abdo- 

 rneu. - 



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. 

 h — h Apical angles of the penultimate segment of the 

 abdomen unarmed ; angles of the basal seg- 

 ments sometimes wilh a little spine. Hind 

 lobe of the prothorax sometimes unarmed, 

 sometimes tuberculate or spiny. 

 XX Jugas not or very obtusely prominent at the 

 tips, 

 o Head long ; post-ocular part very long, more than 

 twice longer than the ante-ocular. Neck 

 long. Fore femora thickened ; fore tibiae 

 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. Discal areolet of the fore wings 

 oblong-quadrangular, rather large ; fore area 

 of the membrane twice broader than the 

 hind area. - 



++++ Abdomen beyond the middle perceptibly 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. - 



h — i- Hind lobe of the prothorax unarmed hindward ; 

 side angles sometimes wilh a little tooth or 

 little spine. 



♦♦ Areas of the membrane nearly equally broad. 

 Fore tibiae slightly curved. Head with two 

 spines. Antennas 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 tibiae straight. 



Trachylestes. 

 Corcia. 



Atrachelus. 



ROCCONOTA. 



AOANTHISCIUM, 



Repipta. 



LlNDUS. 



Myoooris. 



