1256 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Taeniaster spinosus (Billings). 



Palfeocoma spinosa Billings, Geol. Surv. Canada, Rep. Progr. for 1853-56, 1857, 



p. 292. 

 Taeniaster spinosus Billings, Geol. Surv. Canada, dec. 3, 1858, p. 81, pi. 10, figs. 



3a-3d.— Miller, N. A. Geol. Pal., 1889, p. 285, fig. 439.— Schuchert, Bull. 



U. S. Nat. Mus., 88, 1915, p. 219, pi. 36, fig. 1, text fig. 17. 

 Trenton: Falls of Montmorency, Canada. 



TjENIODICTYA Ulrich. Genotype: T. ramulosa Ulrich. 



Taeniodictya Ulrich, Geol. Surv. Illinois, 8, 1890, p. 393. — (Ulrich, in press), 



Miller, N. A. Geol. Pal., 1889, p. 327.— Simpson, 14th Ann. Rep. State Geol. 



New York for 1894, 1897, p. 533.— Nickles and Bassler, Bull. U. S. Geol. 



Surv., 173, 1900, p. 47.— Bassler, Bull. U. S. Geol. Surv., 292, 1906, p. 57. 



Tamiodictya schucherti Bassler. 



Tamiodictya schucherti Bassler, Bull. U. S. Geol. Surv., 292, 1906, p. 57, pi. 27, 



figs. 10-13. 

 Clinton (Rochester): Grimsby, Ontario. 

 Holotype.— Cat. No. 35772, U.S.N.M. 



T.eniura Gregory. See Tseniaster Billings. 



TANAOCRINUS Wachsmuth and Springer. 



Genotype: T. typus Wachsmuth and Springer. 

 Tanaocrinus Wachsmuth and Springer, Mem. Mus. Comp. Zool., Harvard, 20, 

 1897, p. 185.— Springer, Zittel-Eastman Textb. Pal., 2d ed., 1913, p. 193. 



Tanaocrinus typus Wachsmuth and Springer. 



Tanaocrinus typus, Wachsmuth and Springer, Mem. Mus. Comp. Zool., Harvard, 



20, 1897, p. 186, pi. 9, fige. 7a-c. 

 Glyptocrinus typus Miller, N. A. Geol. Pal. (2d app.), 1897, p. 746 (gen. ref.). 

 Richmond (Waynesville or Liberty): Warren County, Ohio. 



Taonurus archimedes Sarle. See Daedalus archimedes. 



TARPHYCERAS Hyatt. Genotype: T. prematurum Hyatt. 



Tarphyceras Hyatt, Amer. Phil. Soc. Proc, 32, 1894, p. 433.— Miller, N. A. 

 Geol. Pal., 2d App., 1897, p. 778.— Ruedemann, Bull. New York State Mus., 

 90, 1906, p. 464.— Grabau and Shinier, N. A. Index Fossils, 2, 1910, p. 66. 



Tarphyceras aucoini Hyatt. 



Tarphyceras aucoini Hyatt, Proc. Amer. Phil. Soc, 32, 1894, p. 435, pi. 4, figs. 



17-22. 

 Canadian (Quebec): Port au Port, Newfoundland. 



Tarphyceras calciferus (Billings). 



Nautilus calciferus Billings, Pal. Fobs., 1, Geol. Surv. Canada, 1865, p. 258. 

 Tarphyceras? calciferus Hyatt, Proc. Amer. Phil. Soc, 32, 1894, p. 435 (gen. ref.). 

 Canadian (Quebec-F, G): Port au Choix and Cape Norman, Newfoundland. 



Tarphyceras champlaineuse (Whitfield) . 



Nautilus? champlainensis Whitfield, Bull. Amer. Mus. Nat. Hist., 1, 1886, p. 329, 



pi. 31, figs. 1-3.— Seely, Vermont State Geol. Rep., 7, 1910, pi. 53, figs. 1,3. 

 Eurystomites champlainensis Schroder, Pal. Abhandl., 5, Heft 4, 1891, p. 28. 

 Tarphyceras champlainensis Hyatt, Proc. Amer. Phil. Soc, 32, 1894, p. 438, 



pi. 4, figs. 4-11.— Ruedemann, Bull. New York State Mus., 90, 1906, pp. 



468, 452. 

 Canadian (Beekmantown) : Fort Cassin, Vermont. 

 Plesiotypes— Cat. fto. 25657, U.S.N.M. (Hyatt). 



