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BUFFALO SOCIETY OF NATURAL SCIENCES
261
| Darwin, Charles. | ||
| 48. | 1841. | Voyage of the Beagle. Everyman's Edition. |
| Davis, William M. | ||
| 49. | 1899. | Physical Geography. Ginn & Company, Boston. |
| 50. | 1900. | The Fresh-water Tertiary Formations of the Rocky Mountain Region. Proc. Am. Acad. Arts & Sci., Vol. XXXV, pp. 345–373. |
| Dawson, Sir J. William. | ||
| 51. | 1862. | On the Footprints of Limulus as Compared with the Protichnites of the Potsdam Sandstone. Can. Nat. and Geol., Vol. VII, p. 271. |
| 52. | 1891. | The Geology of Nova Scotia, New Brunswick, and Prince Edward Island, or Acadian Geology, 4th edit. |
| Dekay, J. E. | ||
| 53. | 1825. | Observations on a Fossil Crustaceous Animal of the Order Branchiopoda. Annals of the Lyceum of Natural History of New York, pp. 375–377, pl. XXIX. |
| 54. | 1828. | Report on Several Fossil Multilocular Shells from the State of Delaware; with Observations on a Second Specimen of the New Fossil genus Eurypterus, Ibid., II, pp. 273–279. |
| Demarest, A. G. | ||
| 55. | 1827. | Observations sur un Crustacé fossile de l'ordre des Branchiopodes, par M. J. E. Dekay, Bulletin des Sciences Naturelles et de Géologie. (Published under direction of de Férussac). T. II, pp. 311–313, Paris. |
| Eichwald, Eduard von. | ||
| 56. | 1830. | Geognostiche Bemerkungen während einer Reise durch Lithauen, Wolhynien und Podolien. Archiv für Mineralogie, Geognosie, Bergbau und Hüttenkunde. Edited by Dr. C. J. B. Karsten. Bd. II, pp. 113–126. |
| 57. | 1854. | Die Grauwackenschichten von Liev- und Esthland. Bull. Soc. Im. Nat. Moscou, tome XXVII, especially pp. 48–51, 100–107, Taf. I, figs. 1–8, II, figs. 2, 3, 4, 5. |
| 58. | 1857. | Beitrag zur geographischen Verbreitung der fossilen Thiere Russlands. Klasse der Krustaceen. Loc. cit. tome XXX, No. IV, part 2, pp. 305–354, especially pp. 336–337. |
| 59. | 1860. | Lethaea Rossica ou Paléontologie de la Russie. Vol. I, Seconde Section de l'ancienne Periode, pp. 1354–1359. Stuttgart. |
| 60. | 1860. | Ibid. p. 1444, t. LII, fig. 35 a. b. |
| Elles, Gertrude and Slater, I. L. | ||
| 61. | 1906. | The Highest Silurian Rocks of the Ludlow District. Q. J. G. S., Vol. LXII, pp. 195–222. (Geological map and numerous columnar sections.) |
| Etheridge, Robert. | ||
| 62. | 1877. | On the Remains of a Large Crustacean, Probably Indicative of a New Species of Eurypterus, or allied Genus (Eurypterus ? Stevensoni) from the Lower Carboniferous Series (Cement-stone Group) of Berwickshire, Q. J. G. S., Vol. XXXIII, pp. 223–228. |
| 63. | 1888. | Fossils of the British Islands stratigraphically and zoologically arranged. Vol. I, Palaeozoic. |
