CATALOGUE OF 
X X Hind angles of the proihorax pale. 
§§ Prothorax spotted. - 
if Sides of the prothorax denticulated. 
** Body black. - _ . 
acutiusculus. 
inaculifer. 
scutellaris. 
angustatus. 
Archimerus, as it is here recorded, may form three genera ; the first 
represented by armatus, triangulum, maculifer, acutiusculus and angus- 
tatus; the second by lunatus, acanthus, afiiuis, luridus, lineolatus and 
scrupulosus ; the third by calcarator, subvittatus, iudecorus, guttiveutris 
and dolosus. 
1. Archi.merus calcarator. 
Coreus calcarator, Fahr. Syst. Rliyn. 192 — Coreus alternatus. Say, Journ. 
Acad. Philad. iv. .‘317; Works Ed. Lee. ii. 243 — Piezogaster alternatus, 
Am, et Serv. Hist. Hem. 197 — Archimerus Squalus, Burtn. Handb. 
321. H.-Scli. Warn. Ins. vi, 24, pi. 187, f. 579 — Piezogaster Squalus, 
Slal, Stett. Ent. Zeil. xxiii. 292. 
«, b. Tennessee. Presented by F. Walker, Esq. 
2. Archimerus armatus, C, II. 415. 
a. ? 
3. Archimerus affinis. 
afiiuis, Guer. De la Sayra, Hist. Cuba, Ins. 379. 
Cuba. 
4. Archimerus Triangulum, C. II. 416. 
a — d. Jamaica. From Mr. Gosse’s collection. 
5. Archimerus angustatus, C. H. 416. 
a. Brazil. From Mr. Moniay’s collection. 
6. Archimerus lunatus, C. 11.416. 
a, Mexico. Presented by E. P. Coffin, Esq. 
b, c. Mexico. Presented by Mrs. Rouquette. 
d Orizaba. From M. Salle’s collection. 
ej. M exico. From Mr. Glennie’s collection. 
y, h. Oajaca. From M. Salle’s collection. 
7. AltCHIMERUS AFFINIS, C. H. 417. 
a. ^Mexico. Presented by J. Taylor, Esq. 
8. Archimerus acanthus, C.H.4\6. 
а. Columbia. From Dr. Cuming’s collection. 
б. Columbia. Presented by W. W. Saunders, Esq. 
c, d. Venezuela. From Mr. Birschell’s collection. 
