HEMIPTERA HETEROPTERA. 45 



4.3. Lya^us marginellus, C. H. 648. 

 Mexico? 

 a. Venezuela. From Mr. Dyson's colleclioii. 



44. Lvo.EUs viciNus, C. //. 549. 

 Mexico? 

 a. Columbia. From M. Goudot's collectiou. 



45. Lyg;eus marginalis. 



Mas. Niger, fusiformis, cinereo tomentosus ; caput subtiis Icstaceo 

 bigullalum ; roslruvi sejmenlitin 2uni ventralc atliugrns; aulenncc 

 corpore breviores ; prolhorax coccineo postice bivitlalus ; venter laleri- 

 biis apiceque cocciiieis. 



Male. Black, fusiform, with cinereous tomen(um beneath. Head 

 red at the base of ihe rostrum, with a testaceous dot ijeneath on the inner 

 side of each eye. Eyes red, slif^htly prominent. Rostrum extending to 

 the second ventral segment. Antenna' shorter than the body ; first joint 

 very short; second much longer than the third ; fourth sliorter tlian the 

 third. Prothorax with a strongly marked transverse furrow near the fore 

 border, a crimson stripe along each side between the furrow and tiie hind 

 border. Abdomen crimson at the tip beneath and along each side. 

 Length of the body 4^ lines. 



a,b. Oajaca. From M. Salle's collection. 



46. Lyg^us dimidiatus. 



Foem. Niger, fere linearis, cinereo sitbtomentosits ; rostrum co.ras inter- 

 medias altingens ; anteivue corporis dimidio breviores ; abdomen et 

 corium nifa, illius apice nigra. 



Female. Black, nearly linear, with slight cinereous lomcntum. Head 

 moderately large. Eyes slightly prominent. Two ocelli far apart, very 

 near the hind border. Rostrum extending to the middle coxa^. Antennre 

 much less than half the length of the body; first joint very short; second 

 much longer than the third, a little longer than the fourth. Abdomen 

 except at the tip and corium of the fore wings red. Length of the body 

 6 lines. 



a. Oajaca. Frcmi M. Salle's collection. 



West Indies. 



47. Lygsus aclicus, C H. 5.38. 



Lygaeus (Oncopeltus) aulicus, Stal, Hem. Fabr. i. 70. 



a — c. Brazil. From Mr. Children's collection. 

 d. Jamaica. Presented by W. W. Saunders, Esq. 



