126 Insecta. Pterodicera. 



II. Caput elongato - ovatum , collo ahrupto , exserto 

 ^thorax in speciem e segmentis duobus constans , suh- 

 conicus , antice angustatus ) . 



CCCLXVTI. Genus. Myodocha. Myodoque. 



Cimex , DE Geer. 



Antennce filiformes vel extrorsura subcrassiores, ar- 

 ticulis quatuor ; ultimo ovali. 



Corpus conico-ovatum. Ocelli duo , in nonnullis sal- 

 teraj distincti. TAo?-ax linea profunde impressa , trans- 

 versa , in scgmenta duo veluti divisus. Pedes antici 

 ssepius feraoribus incrassatis et infra spinosis. 



Cimex tipuloides , De Geer. Mem, s. I. Insect. , tom, 3 , 

 p. 354 , pl. ob , fig. i8. -— Ejusd. ibid. cimex trispinosus, pl. 

 35, fig, ig. — Ejnsd. ibid. p. 355, cimex fulvipes , pl, 35, 

 fig. 21. Species alice ex America Boi-eali et nondum descripta?. 



FAMILIA SECUNDA. 



CIJVIICIDES. CIMICIDES, 



Observatio. Antennae qnadriarticulatse ; tuberculo inserlio- 

 nis in nonnullis articviliformi. 



I. Reduvini. Reduvines. 



Caput ovatum vel conico-ovatum , collo scepius ab~ 

 rupto , exserto ; ocelli duo distincti ; antennce setacece , 

 gracilLimce , scepe apice saLtem capiLLares , pLerumque 

 fracice vel geniculatce , thorace longiores ; articulo secundo 

 et .sequentibus basi brevissime uniarticulata ( hinc an~ 

 tennce fere quinqus ai-ticulatce) ; rostrum scepius arcua- 

 turn ; Labrum inclusum ; tarsi , postici prcesertim , arti- 



