HEMIPTERA HETEROPTERA. 183 



13. DVSDERCUS RUFICOLLIS. 



Cimex fulvoniger, Deg. Ins. iii. 340, pi. 34, f. 21 — Cimex ruficollis, Idn. 

 3Ius. Lud. Ulr. 180. Fabr. Sijst. Ent. 179; Sp. Ins. ii. 364 ; Mant. 

 Ins. ii. 299. Goeze, Ent. Beilr. ii. 256. Gmel. ed. Syst. Nat. i. 2171 

 — Lygauis ruficollis, Fabr. Ent. Syst. iv. 153; Sysl. Rhi/n. 221 — 

 Lygaeus annulus, Fabr. Syst. Rhyn. 227 — Pyrrhocoris annulus, Huhn, 

 Warn. Ins. ii. 13, pi. 38, f. 123 — Pyrrhocoris ruficollis, Burin. Handb. 

 Ent. ii. 285 — Astcmma ruficollis, Blanch. Hist. Ins. 129 — Astern ma 

 annulus, Blanch. Hist. Ins. 129 — Dysdercus ruficollis, Stal, Bert. Ent. 

 Zcit. x. 382 ; Hem. Fabr. i. 84 ; K. Sv. Vet. Ah. Handl. 1870, 122. 



a, b. Cayenne. Presented by \V. W. Saunders, Esq. 



c. Colombia. Presented by VV. W. Saunders, Esq. 



d. Colombia. From M. Goudot's collection. 



p. Venezuela. From Mr. Birschell's collection. 



/ — k. Rio Janeiro. Presented by J. Gray, Esq. 



/ — q. Rio Janeiro. Presented by tbe Rev. H. Clark. 



r. Tejuca. Presented by tbe Rev. H. Clark. 



s. Rio Janeiro. From tbe Entomological Society's collection. 



t, u. Demerara. Presented by F. Moore, Esq. 



v. Quito. Presented by VV. Hewitson, Esq. 



w. Venezuela. From Mr. Birschell's collection. 



14. DVSDEUCLS RUFICEPS. 



Lygauis ruficeps, Petty, Del. An. Art. Mas. 172, pi. 34, f. 7. H.-Sch. 

 Wanz, Ins. iii. 95, f. 319 — Astemma ruficeps, Blanch. Hist. Ins. 129 

 — Dysdereus ruficeps, Stal, K. Sv. Vet. Ah. Handl. 1870, 123. 



a. Colombia. From M. Goudot's collection. 



b. Bolivia. From Mr. Bridges' collection. 



c. Para. Presented by Gordon Graham, Esq. 



d. Amazon Region. Presented by \V. W. Saunders, Esq. 



Var.P Male. Black, fusiform, red beneath. Head shining, elongate- 

 triangular, red in front. Eyes black, slightly prominent. Rostrum 

 extending to the hind border of the first ventral segment. Antennae a little 

 shorter than tbe body; first joint longer than the bead; second much 

 shorter than the first; third much shorter than the second; fourth as long 

 as the first. Prothorax with a very narrow white border, red between the 

 fore border and a strongly-marked transverse furrow, which is somewhat in 

 front of the middle; sides refiexed. Pectoral segments bordered with 

 white; mesopectus black. Legs black, long, slender ; coxa; and trochanters 

 red; fore femora with a subapieal spine beneath. Corium and membrane 

 with a whitish cosla. Length of the bodv •> lines. 



e,f. South America? Presented by Sir J. Liddell. 



