HRMTPTERA HETFROPTERA. 127 



5. ISCHNODEMUS CURTULUS. 



Micmpus curlulus, Dohni, Slell. Ent. Zeit. xxi. 161, pi. 1, f. 12 — Ischno- 

 demus curtulus, Fieb. Eur. Hem. 387. 



Andalusia. 



North America. 



6. IsCHNODEMUS FULVIPES. 



Miciopus fulvipes, C. H. 582. 



a — g. North America. Presented by E. Doubleday, Esq. 



7. IsCHNODEMUS LEUCOPTERUS. 



Pachymerus leucnpterus, Say — Miciopus leucoplerus, ^/iimn-, Proc. Acad. 

 Nut. Sci. Phil. 18(57, 75. WuU/i, Amer. Ent. i. 169. Riln/, Fracl. 

 Ent. i. 47. 



The Chinch hug. 



a. North America. Presented by F.Walker, Esq. 



Mexico. 



8. IsCHN'ODKMUS LDNGIS. 



Mas. Nifjer, lu}i(/us, linear if:, ciitnco lomenlosua ; caput parvum, lobo 

 medio carinalo ; roslriDn lestciieum., cnx(fi internn-dias altingen.i; 

 anlennte alice, corporis dimidio non loiigiorts ; prol/intax postice 

 lestareo iiijuliatus ; sciitfllnin teslaceo marijinuluin ; (itidmninis latt-ra 

 teslacea ; pedes teslarei, breves; coriutn teslaceo bivillatuin ; mem- 

 bruna aibido marginala. 



Male. Biiick, long, narrow, linear, with cinereous tomentum. Head 

 small; middle lobe elevated, forming a keel. Eyes small, rather promi- 

 nent. Kostrum testaceous, extemiing to the middle coxie. Antennie deep 

 black, slender, about halt' the kngih of the hoily ; first joint much shorter 

 than the he. id ; second more than twice the lennth of the fir!»t ; tliird much 

 shorter than the second ; founh hardly siuuler than the third. Prolliorax 

 narrower in (rout, with no transverse liinow, a small round shining testa- 

 ceous callus on each hind angle, which is rounded. Si iitclium elougaie- 

 triangular, teslaceiuis-boideied. Abilouien with testaceous siiles; two 

 apical ventral segments much retracted. Legs testaceous, short, shnder. 

 Fore wings somewhat shoiier llian the abdonien ; corium wiih two pale 

 testaceous stripes, of which the fore one widens towards the lip; membrane 

 whitish-bordered, with slightly undulating veins. Length of the body 

 4^ lines. 



a. Orizaba, From M. Salle's collection. 



