HEM1PTERA HETEROPTERA. 
100 
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. Prolhorax with no longitudinal impression or with a 
nearly obsolete one. bicolorata, rubricosa, ochracea, lythrodes, 
ornata, sanguiuosa, alieua. 
6. Acanthaspis maculicollis. 
Plyuus maculicollis, Stal, Ofv. K. Vet. Ak. Fork. xv. 444— Acanthaspis 
maculicollis, Stal , Hem. Afr. iii. 127. 
Calabar. 
7. Acanthaspis bilineolata. 
Reduvius bilineolatus, Pal. Beauv. Ins. 14. Hem. pi. 1, f. 5— Acanthaspis 
bilineolata, Stal , Hem. Afr. iii. 127. 
Calabar. 
8. Acanthaspis sulcipes. 
sulcipes, Sgnt. Arch. Eat. ii. 313. Stal, Hem. Afr. iii. 128 — dilutipes, 
Stal, Ofv. K. Vet. Ak. Fork. xv. 443. 
Calabar. 
a — c. Sierra Leone. Presented by the Rev. D. F. Morgan. 
9. Acanthaspis petax. 
petax, Stal, Hem. Afr. iii. 128. 
Guinea. 
10. Acanthaspis bisbisignata. 
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, Stal, Ofv. K. Vet. Ak. Fork. xvi. 188; Hem. Afr. iii. 129. 
Guinea. 
13. Acanthaspis obscura. 
obscura, Stal, Ofv. K. Vet. Ak. Fork. xii. 39 ; Hem. Afr. iii. 130. 
Natal. 
14. Acanthaspis quadristgnata. 
quadrisignata, Stal, Ofv. K. Vet. Ak. Fork. xii. 39 ; Hem. Afr. iii. 130. 
Caffraria. 
z 
