

BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 751 



LITUITES Continued. 



Neues Jahrb. f. Min., etc., 1854, p. 6, pi. 1, fig. 3. Emmons, Amer. Geology, 

 1, pt. 2, 1855, p. 146. Barrande, Bull. Soc. Geol. France, 2d ser., 12, 1855, 

 p. 158. Billings, Canadian Nat. Geol., 2, 1857, p. 136. Chapman, Canadian 

 Jour., n. s., 8, 1863, p. 23; Expos. Min. Geol. Canada, 1864, p. 131. Bar- 

 rande, Syst. Sil. du Centre Boheme, 2, 1867, pt. 1, p. 168; Cephalopodes, 

 Ext. Syst. Sil. du Centre Boheme, 1877, p. 107. Koninck, Ann. d. Mus. 

 Roy. Hist. Nat. de Belgique, 2, 1878, p. 82. Angelin, Fragmenta Silurica, 

 1880, p. 8. Remele, Zeits. d. d. geol. Gesell., 32, 1880, p. 434. Blake, Mon. 

 British Foss., Cephalopoda, 1882, p. 66. Noetling, Zeits. d. d. geol. Gesell., 

 34, 1882, pp. 156, 189. Hyatt, Proc. Boston Soc. Nat. Hist., 22, 1883, p. 267, 

 footnote. Noetling, Jahrb. d. k. Preuss.geol. Landesans. u. Bergak. fiir 1883, 

 1884, p. 129. Zittel, Handb. Pal., 2, 1884, pp. 376, 377. Holm, Pal. 

 Abhandl., Dames and Kayser, 3, Heft 1, 1885, p. 24. Miller, N. A. Geol. Pal., 

 1889, p. 442. Holm, Geol. Foren. Stockholm Forhandl., 13, 1891, p. 438. 

 Schroder, Pal., Abhandl. von Dames u. Kayser, Neue Folge, 1, Heft 4, Jena, 

 1891, p. 43. Hyatt, Proc. Amer. Phil. Soc., 32, 1894, p. 506. Koken, Die 

 Leitfossilien, Leipzig, 1896, p. 50, fig. 35. 



Observation. This genus is apparently unrepresented in American strata, and 

 all references to it by American authors are probably erroneous. 



LITUITES AMERICANUS Miller. See Barrandeoceras americanum. 



LITUITES AMMONIUS James. See Trocholites ammonius. 



LITUITES APOLLO Billings. See Eurystomitea apollo. * 



LITUITES BAERI James. See Gyroceras baeri. 



LITUITES BICKMOREANUS Whitfield. See Plectoceraa bickmoreanum. 



LITUITES CANCELLATUM McChesney. See Nautilus? cancellatum. 





 LITUITES CAPAX Hall. See Nautilus capax. 



LITUITES CIRCULARIS James. See Trocholites circularis. 



LITUITES COMPLANATA Shumard. See Aphetoceras complanatum. 



LITUITES CONVOLVANS Hall. See Barrandeoceras americanum. 



LITUITES EATONI Whitfield. See Schroederoceras eatoni. 



LITUITES EATONI CASSINENSIS Whitfield. See Schroederoceras cassinense. 



LITUITES FARNSWORTHI Billings. See Aphetoceras farnsworthi and Tarphyceras 

 farnsworthi. 



LITUITES GRAFTONENSIS Meek and Worthen. See Discoceras graftonense. 

 LITUITES HERCULES Winchell and Marcy. See Protophragmoceras hercules. 



LITUITES (OPHIDIOCERAS?) HERCULES CARROLLENSIS Kindle and Breger. See Pro- 

 tophragmoceras hercules carrollensis. 



LITUITES IMPERATOR Billings, See Eurystomites imperator. 

 LITUITES INTERNASTRIATUS Whitfield. See Trocholites internaatriatus. 

 LITUITES? MAGNIFICUM Billings. See Apsidoceras magnificum. 

 LITUITES MARSHII Hall. See Discoceras marshi. 



