5000 placentis — Placodes 



placentis Psittacus, C. J. Tenmiinck in T. & I-augier, Pls. color. (93) 1835. 



Placentula Lamarck, An. s. vert. VII. 1822, 620. — Rh. 



placentula Ammonites, Lamarck, An. s. vert. VII. 1822, 641. 



placentula Nautilus, P. Forskal, Descr. Anim. 1775, 125. 



placentula Nummulina (Desh.), H. G. Bronn, Index PaL 1848, 831. — Nummulites. 



placentula Nummulites (Forsk.), C. G. Ehrenberg, Abh. ph.-Kl. K. pr. Ak. Wiss. 1838 



(1840) [1839], 93. — Nautilus. 

 placentula Nummulites, G. P. Deshayes, Mem. Soc. geol. France, III (i) 1838, 69. 

 placentula Scutellina (Merian), L. Agassiz, Mon. Ech. II. 1841, 102. — Cassidulus (? MS). 

 placentula Serpula, W. Bean in C. Thorpe, Brit. Mar. conch., Ap. 1844, 265. 

 Plachiloma Raf. ; Ferussac, Bull. Zool. 1835, 23 [teste A. N. Herrmannsen]. 

 placidella Myelois, P. C. ZeUer, Isis (Oken), 1848, 872. 



placidia Pandemos (StoU), J. Huebner, Verz. bekannt. Schmett. 1818, 25. — Papilio, 1790- 

 placidia Pieris (Stoll), J. B. Godart, Ency. Meth. IX (2) (Ins.) 1824, 814.— Papilio, 1790. 

 placidus Acupalpus (Gyll.), Dejean, Spec. gen. Coleopt. IV. 1829, 441. — Harpalus. 

 placidus Aethecerus, C. Wesmael, N. Mem. Ac. Roy. Brux. XVIII. 1845 (1844), 206. 

 placidus Bradycellus (Gyll.), W. F. Erichson, Kafer Mark Brand. I (i) 1837, 65. — Harpaliis. 

 placidus Cardiophorus, W. F. Erichson in Germar, Zeitschr. f. d. Entom. II (2) 1840, 335. 

 placida Cheilosia, J. W. Meigen, Syst. Beschr. Zweifl. Insekt. VII. 1838, 128. 

 placida Chromatomyia, F. Walker, List Dipt. CoII. B. M. (4) 1849, 802. 

 placida Epeira, N. M. Hentz, Boston Journ. N. H. V (4) 1847, 475. 

 placida Epilachna, E. Mulsant, Ann. Soc. Agric. Lyon [2] II. 1850, 850. 

 placida Euprepia, I. Frivaldszky, K. magyar tudos Tarsasag evkon. II. 1835, 271. 

 placidus Eutelus, F. Walker, Entom. Mag. II (4) Oct. 1834, 359. 

 placida Feronia, T. Say, Tr. Amer. Phil. Soc, n. s. II. 1825, 43. 

 placida Geopelia, J. Gould, Proc. Zool. Soc. London, XII (133) Sept. 1844, 55. 

 placida Gynandrophtalma, T. Lacordaire, Mem. Soc. R. Sci. Liege, V. May 1848, 287. 

 placidus Harpalus, L. Gyllenhal, Ins. Suec. IV. 1827, 453. 

 placida Hemiptycha, E. F. Germar, Revue Entom. III (5) 1835, 246. 

 placida Lema, T. Lacordaire, Mem. Soc. R. Sci. Liege, III (2) Nov. 1845. 404. 

 placida Limnobia, J. W. Meigen, Syst. Beschr. Zweifl. Insekt. VI. 1830, 275. 

 placidus Listroderus, W. F. Erichson, Arch. f. Naturg. XIII (i) 1847, 129. 

 placidus Lucanus, T. Say, J. Acad. Nat. Sci. Philad. V., Dec. 1825, 202. 

 placidus Microgaster, A. H. Haliday, Entom. Mag. II (3) July 1834, 251. 

 placidus Opius, A. H. Haliday, Entom. Mag. IV (3) Jan. 1837, 217. 

 placidus Philonthus, W. F. Erichson, Gen. Spec. Staph. (2) 1840, 458. 

 placidus Platj-nus (Say), J. L. Leconte in Agassiz, Lake Superior, 1850, 205. — Feronia. 

 placidus Platyomus, Boheman in C. J. Schoenherr, Gen. et Sp. Curc. VI (i) 1840, 180. 

 placidus Pteromalus, F. Walker, Entom. Mag. III (2) July 1835, 187.— Eutelus, 1834. 

 placidus Pterostichus, W. G. Rosenhauer, Beitr. Ins.-Faun. Europ. 1847, 8. 

 placida Pupa, T. Say, Dissem. Useful Knowledge, July 1829, 230. 

 placidus Rhynchophorus, T. Say, Descr. N. Amer. Curcul., July 1831, 23. 

 placidus Saprinus, W. F. Erichson, Jahrb. Insectenk. I. 1834, 189. 

 placida Sapromyza, J. W. Meigen, Syst. Beschr. Zweifl. Insekt. VI. 1830, 378. 

 placidus Sphenophorus (Say), C. J. Schoenherr, Gen. et Sp. Curc. IV (2) 1838, 947. — 



Rhynchophorus. 

 placidus Syrphus, J. W. Meigen, Syst. Beschr. Zweifl. Insekt. III. 1822, 322. 

 placida Trupanea (MiiU.), F. v. P. Schrank, F. Boica, III (i) 1803, 147. — Musca, 1764. 

 placida Trypeta (Schr.), J. W. Meigen, Syst. Beschr. Zweifl. Insekt. V. 1826, 349. — 

 placida Venus, R. A. PhUippi, Abb. Conch. I (5) 1844, 128. [Trupanea. 



Placobranchus v. Hasselt, Alg. Konst. Letter-Bode, 1824 (2-4); Bull. des Sci. Nat. III. 



1824, 240. — Nud. 

 Placocerus F. Klug, Bericht. K. pr. Ak. Wiss. Berlin, 1837, 122. — Col. 

 Placocoenia A. d'Orbigny, Note Polyp. foss., Oct. 1849, 7. — Cor. 



Placocyathus Edwards & Haime, Ann. Sci. Nat. [3] (Zool.) IX. Jurie 1848, 327. — Cor. 

 Placoderes C. J. B. .A.myot, Ann. Soc. Ent. France, IV (2) 1846, 131. — Hem. [non binom.]. 

 Placodes W. F. Erichson, Jahrb. Insectenk. I. 1834, 86 & 103. — Col. 

 Placodes Boisduval, Gen. Index Europ. Lepid. 1840, 129. — Lep. 



