52 



CATALOGOH OF 



a. No ocelli. Hind part of the prothorax slightly 



and transversely impressed, hind angles some- 

 what prominent. Fore femora very thick ; 

 fore tibia? not incrassaled at the tips, longer 

 than the femora. - 



b. Ocelli distinct. Prothorax slightly straightened 



in the middle, slightly truncated on the hind 

 border. Fore femora moderately thick; fore 

 tibiae incrassaled towards the tips, shorter than 

 the femora. 



* Rostrum not extending behind the prostelhinm. - 

 ** Rostrum extending behind the prostetbium. 



f Rostrum extending nearly to the tip of the 

 prostetbium. Fore femora not enlarged, tooth- 

 like. .---.- 



ff Rostrum extending to the tip of the prostetbium. 

 Fore femora widened, tooth-like beneath. 



B. Head not hidden as far as the eves. Ocelli remote 

 from the eyes and placed a little behind them. 

 Fore femora not or slightly incrassated. 



a. Ocelli remote from each other. 



* Fore femora and fore libias equally long. 

 ** Fore tibiae shorter than the fore femora. - 



b. Ocelli very near each other. - 



Pachvnomus. 



Prostemma. 

 Paoasa. 



ALLCBORHyNCBUS. 



NABrs. 

 Gorpis. 

 Arbela. 



a. 



* 



** 



+ 

 + 



8 



ttt 



§ 



§§ 

 x 



XX 







oo 



2. REDUVIDA. 



Subfamilies. 



Fore coxaD short, never more than twice or thrice 



as long as thick. 

 Rostrum with no spines. 

 Claws dentate at the base or more or less 



distinctly appendiculate. (Amphibolus 



excepted) - 

 Claws simple, rarely dentate or appendiculate, 



the tarsi in that case heteromerous. 

 Third joint of the antennae inserted in the tip 



of the second. 

 Fore tarsi one-jointed. - 



Fore tarsi two-jointed. - 



Fore tarsi three-jointed. 

 Fore tibiae above with an apical furrow for the 



reception of the tarsi. - 



Fore tibiae with no such furrow. 

 Fore wings with a discal areolet. 

 Fore wings with no discal areolet. 

 Scutellum armed at the tip with two, three or 



more points. .... 



Scutellum triangular, generally very sharp at 



the tip or forming a spine, rarely rounded. 



1. Reduviida. 



1. ectinoderida. 

 2. Salyavatida. 



4. Apiomerida. 

 5. Stenopodida. 



6. Ectbichodiida. 



