990 CATALOGUE OF 



46. Pentatoma unidentata. 



unidcntata, Spin. Faune Chil. 134, pi. 1, f. 4. Sign. A. S. E. F. Ame 

 Ser. iv. 546. 



Chili. 



47. Pentatoma HjEMatopcs. 



haematopus, Spin. Faune Chit. 136, pi. 1, f. 5, Siffn. A S. E. F. 4me 

 Ser. iv. 547. 



Chili. 



48. Pentatoma chilensis. 



chilense, H.-Sch. Wanz. Ins. ix. 323. 

 Chili. 



49. Pentatoma diffusa. 



Teslacea, lata, nigricante aspere punctata ; antenncB nigra conspersce, apiee 

 fu.icce, corporis dimidio breviores; thorax lineis Irihus transversis 

 glabris, angulis poslicis obtusissimis ; scutellum fascia nigra indeter- 

 minala, apice paUiduni ; metaslernum scutatum ; abdomen apice 

 quadrispinosum f pedes nigra conspersi ; alee anticcB plaga fusca 

 punclum Jiavum includenle, membrana cinerea fusco nebulosa. 



Testaceous, broad, oval, roughly punctured; punctures blackish. 

 Head broad; lobes oi' equal leiijjlh. Rostrum hardly exlendinfj beyond 

 the middle coxae. Antennae less than half the length of the body; joints 

 successively increasing in length; first, second and third speckled with 

 black ; first not extending to the front of the head ; fifth brovi^u for half the 

 length from the tip. Thorax wilh three smooth transverse lines; third line 

 between the hind angles less irregular than the two in front; hind angles 

 very obtuse, not prominent. Scutellum with an irregular black band 

 extending to the angle of the corium, paler and nearly smooth towards the 

 tip. Pectus with a quadrangular plate between the middle coxEe and the 

 hind coxa?. Abdomen above blue, varied with purple; four short apical 

 spines. Legs rather short; femora and tibiae speckled with black. Fore 

 wings with a brown patch in the disk, including a pale yellow point; mem- 

 brane cinereous, clouded with brown at the base along the costa and along 

 the hind border. Length of the body 4 lines. 



a. Brazil. Presented by W. W. Saunders, Esq. 



b. Tapayos. From Mr. Bates' collection. 



fett'^'xcL^o^ 50. Pentatoma subrufescens. 



Saturate viridis, ni lens ; caput vitlis duabus testaceis connexis ; antenna: 

 rufescentes, corporis dimidio longiores ; thorax teslaceo fasciatus, 

 angulis posticis valde rolundalis ; pectus pallidum ; venter testaceus, 

 lateribus subviridibus ; pedes testacei, tibiis tarsisque rufescentibus ; 

 alee anticcB marginequc postica rufis. 

 Dark green, elongate-oval, shining, thinly and rather coarsely punc- 

 tured. Head with two irregular and partly connected testaceous stripes, 

 which do not extend to the front; lobes of equal length. Rostrum testaceous, 

 extending a little beyond the hind coxa.-; tip black. Antenute reddish, 



