2030 



dubius 



dubia Holothuria (Microthele), J. F. Brandt, Prod. anim. Mertens. I. 1835, 54. 



dubius Hybodus, G. v. Muenster, Beitr. zur Petref. (5) 1842, 67 [n. «.]. 



dubia Hydrocena, L. Pfeiffer, Zeitschr. f. Malakozool. 1847, 112. 



dubius Hydroporus, C. Aube, Spec. gen. Hydroc. 1838, 517. 



dubius Hydroporus, F. E. Melsheimer, Proc. Acad. Nat. Sci. Philad. II (2) Ap. 1844, 29. 



dubia Hyena, Croizet & Jobert, Oss, foss. Puy de Dome, r8i (1828). 



dubius Hypulus, Fab. ; Dejean, Catal. Coleopt. 1821, 70 [n. n.}. [Gorgonia. 



dubia Ichthyorachis (Kon.), A. d'Orbigny, Prodr. Paleont. I. 1849 [Jan. 1850], 153. — 



dubia Idalia (Sars), J. E. Gray, Figs. Moll. Anim. IV. 1850, 105.— Polycera. 



dubius Illaenus, Hawle & Corda, Prod. Mon. bohm. Trilob. 1847, 54. 



dubius Inoceramus, J. De C. Sowerby, Min. Conch. VI. 1828, 162. 



dubium Isocardium, P. Calcara, L'Occhio, anno v, no. 143 ; Cenne Moll. Sicilia, Dec. 



dubia Kellia (Desh.), J. Morris, Cat. Brit. Foss. 1843, 89. — Psammotea. [1845, 15. 



dubius Keratophytes, E. F. v. Schlotheim, Die Petref. 1820, 340. 



dubia Kolga, G. v. Muenster, Beitr. zur Petref. (2) 1839, 64. 



dubius Labrus, G. D. Nardo, Giorn. di Fisica etc. (2) VII. 1824, 255 [n. n.]. 



dubia Lacerta, G. Shaw, Gen. Zool. (Amph.) III (i) 1802, 267. 



dubius Laimodon (Gm.), G. R. Gray, List Gen. Birds, ed. 2, 1841, 69.— Bucco, 1788. 



dubia Lamna (Odontaspis), J. L. R. Agassiz, Poiss. Foss. III., 295 (1843). 



dubius Lanius, J. Latham, Index Orn., Suppl. 1801, p. xviii. 



dubia Larra, G. W. F. Panzer, Ins. Germ., heft 106, 1806-9, tab. 14. 



dubius Lathridius, Motschulsky in Germar, Zeitschr. f. d. Entom. V. 1844, 93. 



dubium Lathrobium, O. Heer in Froebel & Heer, Mitth. theor. Erdkunde, I. 1834, 156 



dubia Lebia, R. F. Sahlberg, Acta Soc. Sci. Fennicae, II (2) 1845, 511. [[n. n.\ 



dubia Lema, T. Lacordaire, Mem. Soc. R. Sci. Liege, III (2) Nov. 1845, 429. 



dubius Lepidopides, J. J. Heckel, Denkschr. k. Ak. Wiss. (Wien) I. 1850 [1849], ^4i- 



dubius Leptolepis (Bl.), J. L. R. Agassiz, Poiss. Foss. II (i), 13 (1833); 134 (1844).— 



dubia Leucospis, F. v. P. Schrank, F. Boica, II (2) 1802, 222. [Clupea. 



dubia Libellula, P. Rambur (Roret's Suite a Buffon), Nevropteres, 1842, 67. 



dubia Libinia, H. M. Edwards (Rorefs Suite a Buffon), Crustaces, I. 1834, 300. 



dubia Limnea, J. B. Bouillet, Ann. Sci. Auvergne, VIII. [835, 638. 



dubia Lingula, A. d'Orbigny, Amer. Merid. (Pal.) 1842, 29. 



dubia Littorina, Forbes; Anon., Manchester N. H. Soc. Catal. Shells, 1837, 63 [n. n.\ 



dubius Lixus, J. C. Fabricius, Syst. Eleuth. II. 1801, 504.— Curculio, 1787. 



dubia Loligopsis (Rathke), J. E. Gray, Cat. Moll. Coll. B. M. (i) 1849, 42.— Perothis. 



dubius Lucanus, F. W. Hope, Cat. Lucanoid Coleopt. 1845, 21. 



dubia Lucina, T. Brown, Trans. Manchester Geol. Soc. I. 1841, 228. 



dubius Lumbricus, A. Duges, Ann. Sci. Nat. [2] (Zool.) VIII. July 1837, 17 & 20. 



dubius Luperus, T. Victor, BulL Soc. Imp. Nat. Moscou, 1838 (2) 1838, 179. 



dubia Lutra, H. D. de Blainville, Osteogr., Mustela, 1842, 76. 



dubia Lycosa, C. A. Walckenaer (Rorefs Suite a Buffon), Apteres, I. 1837 [1836], 338. 



dubia Lydella, J. B. Robineau-D., Mem. presentes Ac. Roy. Sci. Inst. France, 11. 1830, 



dubia/ Lygia, A. White, List Crustacea Coll. B. M. 1847, 98 [n. n.\ [113. 



dubia Lyonsia (Schl), A. d'Orbigny, Prodr. Paleont. I. 1849 [J^^- 1850], 164.— 



Tellinites. [II. 1830, 141.— Tachina, ?Fall. 



dubia Lypha (Meig.), J. B. Robineau-D., Mem. presentes Ac. Roy. Sci. Inst. France, 



dubia Lytta (01.), A. Brulle in Bory de St V., Exp. Moree (Ins.) 1832, 234.— Cantharis, 



dubia Mabuya, L. J. Fitzinger, Neue Classif. Rept. 1826, 52. [1790- 



dubia Macquartia, C. Rouillier & Vosinsky, Bull. Soc. Imp. Nat. Moscou, XXI. 1848 



(•i) 1848, 271. 



dubia Mactra, J. Sowerby, Min. Conch. II. 181 7, 136. 



dubia Maja (F.)j L. A. G. Bosc, Crust. I (Casters Buffon) 1801, 251.— Parthenope, 1795. 



dubius Manatus (Halitherium), H. D. de Blainville, Osteogr., Manatus, 1843, 124. 



dubia Mangelia, C. B. Adams, Contr. to conch. (4) Jan. 1850, 55.— Pleurotoma, 1845. 



dubium Manon, G. v. Muenster, Beitr. zur Petref. (4) 1841, 28. 



dubia Media, R. P. Lesson, Ann. Sci. Nat. [2] (Zool.) V. May 1836, 259. 



dubia Melania, Lamarck, Ann. Mus. H. N. (Paris) IV (24) Aug. 1804, 433. 



dubia Melania, I. Lea, P. Amer. Phil. Soc. II (16) Feb. 1841, 11. 



