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Myrmica, T. Say, Boston Joura. N. II. I (3) 1836, 293. 



1 V II. Haliday, Tr. Linn. Soc. London, X\ II (3) 1836, 328. 

 Mytilus (Goldf.), A. d'Orbigny, Prodr. Paleont. I. 1849 [J an - '850], 82.— 



Cardium. [II. N., ed. 2, XXVI. [846, 57. 



Myzine, 1 iui 1111 in Dict pittoresque H. N. V. June 1S37. 577 ; N. Dict. class. 

 Peletier, Mon. Tenthred. 1823, 68. 



iforiS Jan, Cat. Mus. (III a, Coleopt.) 1832, 51 [«.».]. 

 Nomada, I, [lliger, Mag, f. Insektenk. (Illiger) V. 1806, 94 [«. «.]. 



irte, Revue Entom. IV (1) [836, 42. 

 Nucleolites (Ph.), I-. Agassiz, Mem. Soc. Sci. Nat. Neuchatel, 1. 183J (1836), 



186. ' l> 

 Nysson, L. Jurine, N. Me"th. class. Hymenopt. 1S07. 199 [«. etf.\. 



< 11. Ann. Sci. Nat. XXI (82) < >ct. 1830, [89 [«. ».]. 

 Ocyptera, A. G. Olivier, Ency. Meth. VIII (1) (Ins.) iSu. 424. 

 Odynerus, Guenn-M. in ('. Belanger, Voy. Indes Orient. (7) Aug. 1833, 503. 

 Odynerus, M. Spinola, Ann. Soc. Ent. France, VII (+) post Jan. 1839, 5° 2 - 

 Oedemera, Dejean, Catal. Coleopt. 1821, 76 [». «.]. 

 Ogcodocera, I. Macquart, Mem. Soc. K. Sci. Lille, 1S40, [841, 362. 

 Oliva, G. B. Sowerby, I., m C. R. Darwin, Geol. Obs. -'Beagle," III. 1846, 

 Ommatius, J. Macquart, Mem. Soc. N. Sci. Lille, iS 4 .j. iS;o. 394. [263. 



Orchesella (Bourl.), H. Lucas, Ann. Soc. Ent. France [2] I (4) Mar. 1S44. 



289. — Aetheocerus. 

 Orectochilus (Lap.), ('. Aube\ Spec. gen. Hydroc. 1S38, 73S. — Gyrinus. 



I- 1 1' 1 . S"«, iii\ 111 K. I. Murchison, Silurian System.Jan. 1839, 



620. 11 Irthoceras. 



Orthoceratites (Murch.), G. v. Muenster, Beitr. zur Petref. (3) 1840, 98.— 

 Ortygometra (Temm.), G. K. Gray, List Birds Coll. B. M. III. 1S44, 120.— 



Gallinula= Porzana. 

 Oxyporus, F. E. Melsheimer, Proc. Acad. Nat. Sci. Philad. II (2) Ap. 1S44, 

 Pachypteria, J. < 1. Westwood, Cab. Orient. Entom. 1S47. 6o- [39- 



Pachyramphus, F. de Filippi, Mus. Mediol. Anim. vert., -Mar. 1S47, 31. 

 Palpoplevra (L.), P. Kambur (Rorefs Suite a Buffon), Nevropteres, 1842, 



1 29. — Libellula, 1 758. 

 Pamphilius, P. A. Utreille, Ency. Meth. VIII 121 (Ins.) [1812], 693. 

 Parastasia, Erichson, Ann. Mag. N.u. Ili-t. X\'I (105) Gct. 1S4;, 276. 

 Patclla, A. P.. Keu^^, Geogn. Ski/i. Boehmen, II. 1844, 201. 

 Pentatoma, T. Say, N. sp. Het. Hemipt. N. Amer., Dec. 1831. 

 Pepsis, J. C. Fabricius, Syst. Piezat. 1S04, 216. 

 Peritrichia, II. Burmeister, Handb. Ent. IV (1) iS 44 , 49. 

 Peryphus, V. v. Mochulski, Kaefer Kussl. post May 1850, 10. 

 Phacostomus, A. Foerster, Beitr. Monogr. Pteromal. 184 1, 35. 

 Phalacrus, J. Sturm, Deutschl. Fauna (Insecten) II. 1S07, 85. 

 Phalaena, F. v. P. Schrank, F. Boica, II (2) 1S02, 7. 

 Philanthus, F. Klug in Ehrenberg, Sym. Phys., Ins. V (1S45), sign. g. 

 Philonthus (B. & L. 1, W. Y. Erichson, Kafer Mark Brand. I (2) 1839, 467 — 



Staphylinus, ? Lap. 

 Pholas, F. Dujardin, Mem. Soc. geol. France, II (2) [837, 254. 

 Phora, J. W. Meigen, Syst. Ik-schr. Zweifl. Insekt. VI. 1830, 215. 

 Phymatodes (Kirby), J. L. Le Conte, Journ. Acad. Nat. Sci. Philad. II (1) 



Nov. 1850, 33. — Callidium. 

 Picus, A. Valenciennes (, 1 lloi, f. MS), Dict. Sci. Nat. XL. 1826, 174. 

 Picus, C. J. Temminck, Pl. col. (85) 1830. 

 Platychelus, H. Burmeister, Handb. Ent. IV (1) 1S44, 146. 

 Platylabus (Grav.), C. Wesmael, N. Mem. Ac. Roy. Brux. XVIII. [845 (1844), 



160. — Hoplismenus. 

 Platysma (Fab.), J. Sturm, Deutschl. Fauna (Insecten) V. 1824, 90.— Cara- 



bus, PRossi, 1 790. 

 Plecia, J. Macquart, Mc'm. Soc. R. Sci. Lille, 1S44. [845, 1S46, 148. 



