BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 899 



ORTHISINA D'Orbigny. See Clitambonites Pander. 

 ORTHISINA ADSCENDENS Pander. See Clitambonites adscendens. 

 ORTHISINA DIVERSA Shaler. See Clitambonites diversus. 

 ORTHISINA GRAND^EVA Billings. See Billingsella? grandseva. 

 ORTHISINA(?) JOHANNENSIS Matthew. See Eoorthis johannensis. 

 ORTHISINA VERNEUILI Billings. See Clitambonites diversus. 



ORTHOCERAS Breynius. 



Orthoceras Breynius, Dissertatio Physiea de Polythalamiis, 1832, p. 12. Eaton, 

 Geol. Textb., 2d ed., 1832, p. 28. Quenstedt, Neues Jahrb. f. Min., etc., 

 1840, p. 250. Koninck, Desc. Animaux Fossiles, Liege, 1842, p. 497. 

 Castelnau, Essai Syst. Sil. 1'Amerique Septent., 1843, p. 24. McCoy, Syn. 

 Char. Carb. Foss. Ireland, 1844, p. 6. Hall, Pal. New York, 1, 1847, p. 207. 

 Anthony, Quart. Jour. Geol. Soc. London, 3, 1847, p. 255. Hall, Quart. Jour. 

 Geol. Soc. London, 5, 1848, p. 107. Anthony, Amer. Jour. Sci. Arts., 2d ser., 

 6, 1848, p. 132, fig. Woodward, Man. Mollusca, pt. 1, 1851, p. 88. Saemann, 

 Palaeontographica, 3, 1852, pp. 134, 162. Geinitz, Die Verst. derGrauwack., 

 Leipzig, 1853, p. 26. McCoy, British Pal. Rocks, Foss., 1854, p. 312. Pictet, 

 Traite" de Pal., 2d ed., 2, 1854, p. 632. Barrande, Neues Jahrb. Min., etc., 

 1854, p. 8, pi. 1, figs. 5a, b, 6a, b; ibid., 1855, p. 258; Bull. Soc. Geol. France, 

 2d ser., 12, 1855, p. 158. Emmons, Amer. Geology, 1, pt. 2, 1855, p. 148. 

 Billings, Canadian Nat. Geol., 2, 1857, p. 136, pi. 2, fig. 2. Barrande, Neues 

 Jahrb. Min., etc., 1859, p. 780. Hitchcock, Geol. Vermont for 1861, 1862, 

 p. 297. Chapman, Canadian Jour., n. s., 8, 1863, p. 20. Barrande, Syst. Sil. 

 du Centre Boheme, 2, pt. 1, 1867, p. 445; pt. 3, 1874, p. 1. Ohapman, Expos. 

 Min., Geol. Canada, 1864, pp. 127-128. Miller, Cincinnati Quart. Jour. Sci., 2, 

 1875, p. 124. Barrande, Cephalopodes: Ext. Syst. Sil. du Centre Boheme, 1877, 

 p. 99. Hall, Pal. New York, 5, pt. 2, 1879, pp. 217, 227. Waagen, Mem. 

 Geol. Surv. India, Pal. Indica, 13th eer., 1, 1879, p. 66. Koninck, Ann. d. 

 Mus. Royal d'Hist. Nat. de Belgique, 5, 1880, p. 44. Blake, Mon. British 

 Foss. Cephalopoda, 1882, p. 48. Hyatt, Proc. Boston Soc. Nat. Hist., 22, 

 1884, p. 275. Walcott, Mon. U. S. Geol. Surv., 8, 1884, p. 200. Zittel, 

 Handb. Pal., 2, 1884, p. 363. James, J. F., Jour. Cincinnati Soc. Nat. Hist., 

 8, 1886, p. 237. Newell, Proc. Boston Soc. Nat. Hist., 23, 1888, p. 466. 

 Foord, Cat. Foss. Ceph. British Mus., 1, 1888, p. 1. Holzapfel, Palaeonto- 

 logische, Neue Folge, 1, Heft 1, Jena, 1889, p. 45. Miller, N. A. Geol. 

 Pal., 1889, p. 445. Whidborne, Mon. Dev. Fauna South England, 1, Pal. 

 Soc., 1890, p. 120. Bather, Nat. Sci., 5, pp. 428, 430, text fig. 2. Clarke, 

 Amer. Geol., 15, 1895, p. 126. Hyatt, ibid., 16, 1895, p. 11. Holzapfel, 

 Abhandl. d. Konig. Preuss. geol. Landesanstalt, Neue Folge, Heft 16, 1895, 

 p. 148. Koken, Die Leitfossilien, Leipzig, 1896, p. 48, fig. 20. Clarke, Geol. 

 Minnesota, 3, pt. 2, 1897, p. 783. Grabau, Bull. Buffalo Soc. Nat. Sci., 6, 

 1899, p. 286. Holm, Sveriges Geol. Unders., Ser. C, No. 179, 1899, p. 74. 

 Clarke, Bull. New York State Mus., 13, 1900, p. 167. Hyatt, Zittel-Eastman 

 Textb. Pal., 1, 1900, p. 518. Grabau, Bull. New York State Mus., 45, 1901, 

 p. 215; Bull. Buffalo Soc. Nat. Sci., 7, 1901, p. 215. Jaekel, Zeits. d. d. geol. 

 Gesell., 54, Protok., 1902, pp. 7, 67, 75. Clarke, Amer. Geol., 31, 1903, p. 

 216. Jaekel in Ruedemann, Amer. Geol., 31, 1903, p. 199. Foord, Mon. 

 Carb. Ceph. Ireland, pt. 5, Pal. Soc., App. 1903, p. 210. Ruedemann, Bull. 

 New York State Mus., 90, 1906, p. 432. Cumings, 32d Ann. Rep. Dep. Geol. 

 Nat. Res. Indiana, 1908, p. 1027. Grabau and Shimer, N. A. Index Fossils, 

 2, 1910, p. 47. Hyatt, Zittel-Eastman Textb. Pal., 2d ed., 1913, p. 598. 



