ScutellerinEe anJ Grapliosominse. 43 



a basal sublateral fascia castaneous. Body beneatli and legs 

 pale ochraceous ; abdomen dark castaneous, its disk pitchy, 

 its lateral and apical margins ochraceous. Rostrum reaching 

 the posterior coxee. 



Long. 7 millim. 



Hab. Amazons, Madeira River [coll. Dist.). 



Genus Oesilochus. 

 Orsilochus divergens. 

 Symphylus divergens, Walk. Cat. Het. iii. p. 516 (1868). 



Genus DiOLCUS. 



Diolcus Boscii. 



Cimex Boscii, Fabr. Eut. Syst., Suppl. p. 529. 27, 28 (17!:»8). 

 Symphyhis 2)olitus, Walk. Cat. Het. iii. p. 518 (1868). 



Walker's type is in a mutilated condition, wanting the 

 abdomen. It seems, however^ to pertain to the Fabrician 

 species. 



Genus Dystus. 



Dystus scitulus. 



AgoTiosomn scitula, Walk. Cat. Het. i. p. 60. n. 9 (1867). 



Genus Agonosoma. 



Agonosoma trilineata. 



Cimex trilineatus, Fabr. Spec. Ins. ii. p. 341 (1781). 



Agonosoma Jlavolineata, Uhler (nee Lap.), Proc. Zool. Soc. 1894, p. 169. 



The specimens identified by Mr. Uliler as A. Jlavolineata ^ 

 and which are now in the collection of the British Museum, 

 are typical A. trilineata,, Fabr. No specimens of Laporte's 

 species were in any of the Antillean collections worked by 

 Mr. Uhler. The two specimens described as A. trilineata^ 

 var. (?oc. cit. p. 170), are the varietal form quadriguttata^ 

 Sign. 



Genus LOBOTHYREUS. 



Lohothyreus lobatus. 



Pachycoris lobata, Westw. in Hope Cat. i. p. 12 (1837). 

 Pachycoris apicalis, Walk. Cat. Het. i. p. 50. n. 32 (1867). 

 Symphylus signntiif, Walk. lov. cit. iii. p. 517 (1868). 



