116 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



BELLEROPHON DISCULUS Billings. See Oxydiscus disculus. 

 BELLEROPHON (BUCANIA) EXIGUA Foerste. See Bucania exigua, 

 BELLEROPHON EXPANSUS Emmons. See Salpingostoma expansa. 

 BELLEROPHON FISCELLO-STRIATUS Foerste. See Bucania fiscello-striata. 

 BELLEROPHON FRATERNUS Billings. See Salpingostoma fraternum. 

 BELLEROPHON GLOBULARIS Miller and Faber. See Sinuites globularis. 



Bellerophon gorbyi Miller. 



Belleroplion gorbyi Miller, 17th Ann. Rep. Dep. Geol. Nat. Res. Indiana, 1892, 



p. 694, pi. 14, figs. 7-9. Cumings, 32d Ann. Rep. Dep. Geol. Nat. Res. 



Indiana, 1908, p. 953, pi. 39, figs. 1-lb. 

 Maysville: Dearborn County, Indiana. 



Bellerophon helderbergiae Maynard. 



Bellerophon helderbergiae Maynard, Maryland Geol. Surv., Low. Dev., 1913, p. 



466, pi. 79, figs. 3, 4. 

 Helderbergian (Keyser): Cash Valley, Maryland. 



Bellerophon insulae Matthew. 



Bellerophon insulse Matthew, Bull. Nat. Hist. Soc. New Brunswick, 20, 1902, p. 



408, pi. 18, fig. 3; Geol. Surv. Canada, Rep. Cambrian Rocks Cape Breton, 



1903, p. 217, pi. 18, fig. 3. 

 Canadian (Bretonian Div. C3c2): McLeod Brook, near Boisdale, Cape Breton, 



Nova Scotia. 



BELLEROPHON INTEXTUS Emmons. See Bucania intexta. 

 BELLEROPHON LINDSLEYI Safford. See Bucania lindsleyi. 



Bellerophon lirata Hall. 



Bellerophon (Bucania) lirata Hall, Geol. Rep. Wisconsin, 1862, p. 55, figa. 7, 8. 

 Richmond (Maquoketa): Southwestern Wisconsin. 



BELLEROPHON HACER Billings. See Oxydiscus macer. 



Bellerophon miser Billings. 



Bellerophon miser Billings, Cat. Sil. Fossils Anticosti, Geol. Surv. Canada, 1866, 



p. 20. 

 Richmond (English Head): Macasty Bay, Anticosti. 



Bellerophon mohri Miller. 



Bellerophon Mohri Miller, Cincinnati Quart. Jour. Sci., 1, 1874, p. 306, fig. 30; 

 N. A. Geol. Pal., 1889, p. 397, fig. 653. Ulrich and Scofield, Geol. Minne- 

 sota, 3, pt. 2, 1897, p. 920, pi. 64, figs. 44-45. Cumings, 32d Ann. Rep. Dep. 

 Geol. Nat. Res. Indiana, 1908, p. 954, pi. 39, figs. 2-2a. 



Richmond (Whitewater): Richmond, Indiana; Lincoln County, Kentucky. 



Plesiotypes.C&t. No. 45702, U.S.N.M. 



BELLEROPHON MORROWENSIS Miller and Dyer. See Sinuites morrowensis. 



Bellerophon nashvillensis Troost. 



Bellerophon Nashvillensis Troost, 5th Geol. Rep. Tennessee, 1840, p. 54; 6th Rep., 



1841, p. 175 (nom. nud.); 7th Rep., 1844, p. 17. 

 Ordovician: Davidson County, Tennessee. 



Observation. Not defined. Probably refers to the abundant Bellerophon 

 troosti D'Orbigny. 



