BEDrviid. 197 



b. Bodytomentose; antenniferous tuber- 

 cles lateraUy obliquely prominent ; 

 first joint of antennae incrassate ; 



pronotiun transverse Tribeloce/Jtalino'. j-^-^H 



b. Ocelli present. 



a. Hemelytra, when complete, with the 

 exterior area of membrane longer 

 than the interior area ; scutellum 

 of moderate size, not very short. 

 a . Hemelytra without a quadrangular 

 areolet or cell at interior area of 

 corium, near base of membrane. 

 «'. Hemelytra with a discoidal 

 areolet or cell somewhat sex- 

 angular and touching base of 

 membrane, or largely tri- 

 angular SUaojiodiiKB. ^.i'Z'^ 



fr. Hemelytra without a discoidal 

 areolet or cell, 

 a'. Scutellum with its apex tri- 

 angular or subtriangular. 

 a'. Pronotum constricted be- 

 fore or near middle. 

 a'. Anterior tarsi two- 

 jointed Sahfcivatincr. f. -.H 



b\ Anterior tarsi three- 

 jointed Acanthaspidince. f ~"^ 



V. Pronotum constricted be- 

 hind middle Firatiace. 



t^ Scutellum with its apex broad 



and two or three-spined . . Ecfrichodiiufe. 

 b . Hemelytra with a quadrangular 

 areolet or cell at interior area of 

 corium near base of membrane. 

 a''. First joint of rostrum short, 

 second joint long : space 

 between eyes rarely trans- 

 verse, generally as long as 



broad ApiomerincE. 



b'. First joint of rostrum rarely 

 very short, generally elon- 

 gate ; space between the eyes 



transverse Harpactor'uKe. 



Hemelytra always complete : mem- 

 brane very large, longly extending 

 beyond abdominal apex, its exterior 

 area shorter than interior area ; 

 antennae and legs longly setose ; 

 scutellum short, transverse, obtuse. Eoiloptilintf. ('■"^^ 

 2. Eostrum four-jointed Aabidina. 



