138 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Bucania slmulatrix Ulrich. 



Bucania simulatrix Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 892, pi. 63, figs. 48, 

 49; pi. 67, fig. 45. Cumings, 32d Ann. Rep. Dep. Geol. Nat. Res. Indiana, 

 1908, p. 955, pi. 42, figs. 9, 9a. 

 Richmond (Whitewater) : Richmond, Indiana. 



Bucania singularis Ulrich. 



Bucania singularis Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 894, pi. 66, fig. 47. 

 Trenton (Catheys) : Nashville, Tennessee. 

 Holotype: Cat. No. 45730, U.S.N.M. 



BUCANIA STIGMOSA Whiteaves. See Bellerophon shelbiensis. 



Bucania stigmosa Hall. 



Bucania stigmosa Hall, Pal. New York, 2, 1852, p. 92, pi. 28, figs. 8a-e. 

 Lower Clinton: Lockport, New York. 



Bucania subangulata Ulrich. 



Bucania subangulata Ulrich, Geol. Minnesota, 3, pt, 2, 1897, p. 891, pi. 66, figs. 



20-23. 



Trenton (Flanagan): Mercer and Boyle Counties, Kentucky. 

 Cotypes. Cat. No. 45731, U.S.N.M. 



Bucania sublata Ulrich and Scofield. 



Bucania sublata Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 888, 



pi. 66, figs. 16-19. 



Trenton: Near Burgin, Kentucky (Flanagan); Wykoi'f, Minnesota (Prosser). 

 Black River (Dec?rah): Near Fountain and Minneapolis, Minnesota. 

 . Nos. 45732, 45733, U.S.N.M. 



Bucania sulcatina (Emmons). 



Bellerophon sulcatinus Emmons, Geol. Nat. Hist. New York, 2, 1842, p. 312, 

 fig. 4.__o we n, Amer. Jour. Sci., 47, 1844, p. 358, fig. 4, p. 359. Emmons, 

 Amer. Geology, 1, pt. 2, 1855, p. 165, pi. 4, fig. 4; Manual Geol., 1860, p. 93, 

 fig. 78 only. Billings, Geol. Canada, Geol. Surv. Canada, 1863, p. 146, 

 fig. 96a, b. 



Bellerophon (Bucania) sulcatinus Salter, Quart. Jour. Geol. Soc. London, 1854, 

 10, p. 74. 



Bucania sulcatina Hall, Pal. New York, 1, 1847, p. 32, pi. 6, figs. 10, lOa; pi. 

 33, fig. 4d. Lincklaen, 14th Rep. New York State Cab. Nat. Hist., 1861, pi. 

 1, figs. 4, 5. Waagen, Pal. Indica, 13th ser., pt. 2, 1880, p. 131. Miller, 

 N. A. Geol. Pal. 1889, p. 398, fig. 656. Koken, Neues Jahrb. f. Min., 

 Geol. Pal., Beibge-Band 6, 1889, p. 379. Lesley, Geol. Surv. Pennsylvania, 

 Rep. P 4, 1889, p. 97, figs. Whiteaves, Canadian Rec. Sci., 5, 1893, p. 322 

 (loc. occ.). Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, pp. 850, 

 883. Koken, Neues Jahrb. f. Min., Geol. Pal., 1, 1898, p. 9. Raymond, 

 Ann. Carnegie Mus., 4, 1908, p. 194, pi. 49, figs, 15-17; pi. 50, figs. 3, 4; pi. 

 55, figs. 13, 14. Grabau and Shimer, N. A. Index Fossils, 1, 1909, p. 613, 

 figs. 820, 821. 



Bucania rotundata Hall, Pal. New York, 1, 1847, p. 33, pi. 6, figs, lla-c. 



Bellerophon rotundatus Emmons, Amer. Geology, 1, pt. 2, 1855, p. 165. 



Megalomphala? rotundata Ulrich, Geol. Minnesota, 3, pt. 2, 1894, p. 850 (gen. ref.). 



Bucania champlainensis Whitfield, Bull. Amer. Mus. Nat. Hist., 9, 1897, p. 181, 

 pi. 4, figs. 14-16. Raymond, Bull. Amer. Pal., 3, 1902, p. 305, pi. 18, figs. 7, 8. 



Chazyan (Day Point- Valcour) : Chazy, Plattsburgh, etc., New York; Vermont- 

 East Tennessee; Isle La Motte, Vermont. 



Middle Stones River: Chambersburg, Pennsylvania, etc. 



Plesiotypes Cat. No. 53635, U.S.N.M. 



