170 
CATALOGUE OF 
Div. 2. 
Beuacus, Slal, Ofv. K. V. Ak. Fork. xix. 205. Mayr, Verh. Z. B. G. V. 
Wien. xxi. 128, 
9. Belostoma Haldemana. 
Belostoma Haldemamim, Leidy, Journ. Acad. Nat. Sci. Phil. N. Ser. 
i. 66 — Benacus Halcleinanus, Stal, Ofv. K. V. Ale. Fork. xix. 205. 
Mayr, Verh. Z. B. G. V. Wien. xxi. 128 — Belostoma harpax, Stal, 
Ofv. K. V. Ak. Fork. xi. 210 — Belostoma luficeps, var., L.^Duf. A. 
S. E. F. 4me Ser. ii. 382 — Belostoma distinctura, L.-Duf. A. S. E. 
F. Ame Sir. ii. 382 — Belostoma aiigustatum ? Guer. Sagra Hist. 
Cuba, vii. 420. 
a. North America. Presented by Sir E. I. Murchison. 
b, c. Cincinnati, Presented by E. Doubleday, Esq. 
d. New York. Presented by E. Doubleday, Esq. 
e. New York. Presented by F. Walker, Esq. 
/. Nova Scotia. From Lieut. Redman’s collection. 
Div. 3. 
Hydrocyrius, Spin. Tav. Sin. Ins. Artr. 146. Stal, Hem. Afr. iii. 181 — 
Ilyotrephes, Stal, Ofv. K. V. Ak. Fork. x. 264. 
10. Belostoma Columbia3. 
Hydrocyrius Columbiae, Spin. Tav. Sin. Ins. Artr. 147. Mayr, Verh. Z. 
B. G. V. Wien. xxi. 429 — Belostoma grande, Lucas, Hist. Nat. An, 
Art. Alg. iii. 43 — Ilyotrephes herculeus, Stal, Ofv. K. V. Ak. Fork. 
xiii. 46 — Belostoma Algeriense, L.-Duf. Mem. Ac. Sci. Liege, 1855, 
186, pi. 1, f. 1 — 10 — Hydrocyrius Algeriensis, L.-Duf. A. S. E. F, 
Arne Ser. ii. 385 — Belostoma cosmopolitanum ? Coinde, Rev, Zool, 
1863 — Belostoma capitatum, Guir, Sagra Hist. Cuba, vii. 420 — 
Hydrocyrius punctatus, Stal, Hem. Afr. iii. 182. 
Mexico. Cuba. Africa. Madagascar. 
11. Belostoma recta. 
Hydrocyrius rectus, Mayr, Verh, Z, B. G. V. Wien. xiii. 359; xxi. 430. 
Sierra Leone. 
Div. 4. 
Pedinocoris, Mayr, Verh. Zool. Bot. Ver. Wien. xiii. 347 ; xxi. 405. 
12. Belostoma m.acronyx. 
macronyx, Mayr, Verh, Z.B. V. Wien, xiii. 350, pi. 11, f. 1 — 4; xxi 
405. 
California. 
