opacus 



4581 



opacus Gnaphaloryx, H. Burmeister, Handb. Ent. V. 1847, 397. 



opacus Gryllus, C. P. Thunberg, Mem. Ac. Imp. Sci. St Petersb. V. 1815, 255. 



opacus Gymnopleurus, L. Redtenbacher in HUgel, Kaschmir, IV (2) 1844, 516. 



opacus Gyrinus, C. R. Sahlberg, Diss. Ent. Ins. Fenn. (? 4) 1819, 47; & Ins. Fenn. I. 



1834, 47. 



opacus Harpalus, Cristofori & Jan, Cat. Mus. {III a, Coleopt.) 1832, 4 [n. «.], 



opacus Hegeter, Chevrolat in A. Brulle in Bory de St V., Exp. Moree (Ins.) 1832, 201. 



opacus Helluo (Acanthogenius), de la Ferte-S., Rev. et Mag. de Zool. (2) I. July 1849, 350. 



opacus Helops, C. R. Sahlberg, Peric. Entom. 1823, 17. 



opaca Hydrelha, J. W. Meigen, Syst. Beschr. Zweifl. Insekt. VII. 1838, 376. 



Opacus Hydrophilus, F. V. Melsheimer, Ins. Pennsyl. 1806, 47 [n. n.]. 



opacus Hylesinus, Iliiger; W. F. Erichson, Arch. f. Naturg. II (i) 1836, 51. 



opacus Hylurgus, Ziegler; Dejean, Catal. Coleopt. 1821, 100 [n. n.]. 



opaca Hypopus, C. L. Koch, Uebers. Arachnidensyst. III (3) 1843, 130. — Uropoda, 1837. 



opacus Laestris, F. V. Melsheimer, Ins. Pennsyl. 1806, 59 [n. n.]. 



opaca Lamprosoma, Cristofori & Jan, Cat. Mus. (III a, Coleopt.) 1832, 95 [n. n.]. 



opacus Limnius, P. W. J. Mueller, Mag. f. Insektenk. (Illiger) V. 1806, 197. 



opacus Lucanus, J. Sturm, Catal. Ins. Samml. 1826, 165 [«. n.]. 



opacus Megaspilus (Curt.), J. F. Stephens, Nom. Brit. Ins., Aug. 1829, 37. — Ceraphron. 



opaca Melambia (Klug), W. F. Erichson in Germar, Zeitschr. f. d. Entom. V. 1844, 451. — 



Trogosita. 



opaca Melolontha, G. J. Billberg, Mem. Ac. Imp. Sci. St Petersb. VII. 1820, 384. 



opacus Monocrepidius (Klug), J. F. Eschscholtz in Thon, Entom. Archiv, II (i) Jan. 1829, 



31.— Elater, ? MS. 



opaca Monotoma, D. Ziegler, Proc. Acad. Nat. Sci. Philad. II (10) Aug. 1845, 271. 



opaca Mutilla, Lepeletier de S. F. (Rorefs Suite a Buffon), Hymenopt. III. 1845, 624. 



opaca Nemertes (Quatr.), C. M. Diesing, Syst. Helminth. I. 1850, 272. — Polia. 



opacus Octotemnus, J. Mellie, Ann. Soc. Ent. France [2] VI (4) May 1849, 386. 



opaca Oiceoptoma (L.), H. C. Kuester, Kafer Europas, IV. 1846, 55. — Silpha, 1758. 



opacus Opatrinus, J. Sturm, Catal. Ins. Samml. 1826, 179 [n. «.]. 



opacus Ophonus, Dahl; J. Sturm, Catal. Ins. Samml. 1826, 179. 



opacus Orthogonius, H. M. Schmidt-G., F. Coleopt. Birman. (i) [1846], 60. 



opaca Oxypoda (Grav.), Mannerheim, Mem. presentes Ac. Imp. Sci. St Petersb. I (5) 



F"eb. 1831, 484. — Aleochara. 



opacus Oxytelus, J. F. Stephens (ex Kirby MS), Nom. Brit. Ins., Aug. 1829, 24 [n. n.]; 



& in. Brit. Ent. (Mand. V.) Jan. 1834, 321. 



opacum Phanerotoma (Klug), A. J. J. Solier, Mem. R. Acc. Sci. Torino [2] VI. 1844, 303. — 



opaca Phasia, J. W. Zetterstedt, Ins. Lapp. descr. 1838, 626. [Trogosita. 



opacus Philonthus (Grav.), J. F. Stephens, Nom. Brit. Ins., Aug. 1829, 23. — Staph. 



opacus Philopotamus, J. F. Stephens, Syst. Cat. Brit. Ins., Aug. 1829, 318 [n. n.]. 



opaca Phora, J. W. Meigen, Syst. Beschr. Zweifl. Insekt. VI. 1830, 216. 



opacus Pipunculus (Fall.), J. W. Meigen, Syst. Beschr. Zweifl. Insekt. VI. 1830, 359. — 



Cephalops. 



opaca Polia, A. de Quatrefages, Ann. Sci. Nat. [3] (Zool.) VI. Oct. 1846, 202. 



opacus Pteromalus, A. Foerster, Beitr. Monogr. Pteromal. 1841, 22. 



opacus Ptomaphagus, Knoch in F. V. Melsheimer, Ins. Pennsyl. 1806, 11 [». «.]. 



opacus Rhynchites, J. Sturra, Catal. Ins. Samml. 1826, 191 [n. n.]. 



opaca Salamandra, J. L. C. Gravenhorst, Vergl. Uebers. Zool. Syst. 1807, 431. 



opaca Scaphiodactylus, M. de Chaudoir, Bull. Soc. Imp. Nat. Moscou, 1838 (1)1838, 23. 



— Feronia, 1837. 



opacus Scarabaeus, F. V. Melsheimer, Ins. Pennsyl. 1806, 2 [n. n.]. 



opacus Scarabaeus, V. v. Motschulsky, BuU. Soc. Imp. Nat. Moscou, XXII. 1849 (3) 



1849, 107. 



opacus Scytodes, T. Hartig in E. F. Germar, Zeitschr. f. d. Entom. II (i) 1840, 202. 



opacus Sphenophorus, Gyllenhal in C. J. Schoenherr, Gen. et Sp. Curc. IV (2) 1838, 932. 



opaca Sphex, A. G. Dahlbom, Hymenopt. Europaea (3) 1845, 437. 



opacus Staphylinus, J. L. C. Gravenhorst, Coleopt. micr. 1802, 26. 



opacus Stenus, W. F. Erichson, Kafer Mark Brand. I (2) 1839, 543. 



