HEMiPTERA HETEROPTERA. 1G9 



a. Prothorax with a distinct longitudinal impression 



extending over the hind part of the fore lobe and a 



large part of the hind lobe. ... geniculata. 



b. Prothorax with no longitudinal impression or with a 



nearly obsolete one. bicolorata, rubricosa, ochracea, lythrodes, 



ornata, sanguiuosa, aliena. 



6. ACANTHASPIS MACULtCOLLIS. 



Plynus uiaculicollis, Slal, Ofv. K. Vet. Ak. Fork. xv. 444— Acanthaspis 

 maculicollis, Stal, Hem. Afr. iii. 127. 



Calabar. 



7. Acanthaspis bilineolata. 



Reduvius biliueolatus, Pal. Beaut. Ins. 14. Hem. pi. 1, f. 5 — Acanthaspis 

 bilineolata, Stal, Hem. Afr. iii. 127. 



Calabar. 



8. ACANTHASI'IS SULC1PES. 



sulcipes, Sqnt. Arch. Ent. ii. 313. Stal, Hem. Afr. iii. 128 — dilutipes, 

 Slal, Ofv. K. Vet. Ak. Fork. xv. 443. 



Calabar. 



a — c. Sierra Leone. Presented by the Rev. D. F. Morgan. 



9. Acanthaspis petax. 

 petax, Slal, Hem. Afr. iii. 128. 

 Guiuea. 



10. Acanthaspis bisbisigxata. 

 bisbisignata, Stal, Ofv. K. Vet. Ak. Fork. xvi. 189. Hem. Afr. iii. 129. 

 Natal. 



11. Acanthaspis nugax. 

 nugax, Stal, Hem. Afr. iii. 129. 

 Zanzibar. 



12. Acanthaspis vidua. 

 vidua, Slal, Ofv. K. Vet. Ak. Fork. xvi. 188 ; Hem. Afr. iii. 129. 

 Guinea. 



13. Acanthaspis obscuea. 

 obscura, Stal, Ofv. K. Vet. Ale. Fork. xii. 39 ; Hem. Afr. iii. 130. 

 Natal. 



14. Acanthaspis quadrisignata. 

 quadrisignata, Slal, Ofv. K. Vet. Ak. Fork. xii. 39 ; Hem. Afr. iii. 130. 

 Caffraria. 



z 



