scHicHERT] INDEX AND BIBLIOGRAPHY. 295 



ORTHOSTROPHIA Hall. Geuotype Orthis stioi)lK)iiieiioides liall. 



Oithostioiiliia Hall, Second Ann. Kcp. N. Y. JStato (j!i;ol., ISH'S, pi. 36, Jigs. 

 32-34.— Hiill and Clarke, Pal. New York, VIII, Pt. I, 1«92, pp. 199, 223, 

 253;— Eleventh Ann. Kop. N. Y. State (Jcologist, 1891, p. 2(J7. 



Orthostrophia (?) fasciata Hall. Niagara (Sil.). 



Orthis fa.sciata Hall, Pal. New York. 11, 1852, p. 255, pi. 52, lig. 8. 

 Orthostrophia f fasciata Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, 



pp. 200, 223. 

 Loc. Rochester ami Lockport, New York. 



Orthostrophia strop homenoides Hall. Lower Helderberg (Dev.). 



Orthis strophomonoides Hall, Tenth Rep. N. Y. State Cab. Nat. Hist., 1857, p. 



46;— Pal. Now York, III, 1859, p. 177, pi. 14, lig. 2. 

 Orthis lialli Saflord, Geol. Tennessee, 1869, pp. 328, 533. 

 Orthostrophia strophomenoides Hall, Second Ann. Rep. N. Y. State Geol., 1883, 



pi. 36, ligs. 32-34.— Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, pp. 



200, 223, pi. 5A, ligs. 24-27; pi. 6, tigs. 38-34. 

 Orthostrophia halli Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, pi. 5A, 



figs. 22, 23. 

 Loc. Albany and Schoharie counties, New York; Square Lake, Maine; Perry 



County, Tennessee. 



ORTHOTHETES Fischer de Wald. Genotype Spirifera crenistria Phil. 



Orthothetes Fischer de Waldheim, Oryctographie du Gouvernement de Moscou, 

 1837, p. 133.— Waageu, Pahcontologica ludica, Ser. XIII, I, p. 607, 1884. — 

 Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, p. 253 ;— Eleventh Ann. 

 Rep. N. Y. State Geologist, 1894, p. 284. 



Streptorhynchus Hall (nou King), Sixteenth Rep. N. Y. State Cab. Nat. Hist., 

 1863, p. 61, tigs. 1-6;— Pal. New York, IV, 1867, p. 64.— Nettelroth, Kentucky 

 Fossil Shells, Mem. Kentucky Geol. Survey, 1889, p. 139. 



Orthothetes agassizi (Rathbim). Middle Devonian. 



Streptorhynchus agassizi (Hartt) Rathbun, Bull. Buttalo Soc. Nat. Sci., I, 1874, 

 p. 248, pi. 9, tigs. 3, 4, 10, 16, 17, 23, 25, 26, 28-30;— Proc. Boston Soc. Nat! 

 Hist., XX, 1879, p. 24. 



Loc. Erere, Province of Para, Brazil. 



Orthothetes anomalus (A. Winchell). Hamilton (Dev.). 



Crania (Pseudocrania) anomala A. Winchell, Geol. Rep. Lower Peninsula Mich- 

 igan, 1866, p. 92. 



Streptorhynchus anomala Ilall and Clarke, Pal. New York, VIII, Pt. I, 1892, 

 p. 152. 



Loc. Grand Traverse region, Michigan. 



Orthothetes bellulus Clarke. Marcellus (Dev.). 



Orthothetes bellulus Clarke, Thirteenth Ann. Rep. N. Y. State Geologist, 1895, 



pp. 176, 187, i>l. 4, lig.s. 2-4. 

 Loc. Livonia salt shaft, Livonia, New York. 



Orthothetes chemungensis (Conrad). Ciieinuiig (Dev.). 



Strophomena chemungensis Conrad, Jour. Acad. Nat. Sci. Philadelphia, VIII, 



1842, p. 257, pi. 14, fig. 12. 

 Strophomena bifurcata Hall, Geol. N. Y. ; Rep. Fourth Dist., 1843, p. 266, fig. 2. 

 Strophomena pcctinacea Hall, Ibidem, 1SJ3, p. 266, fig. 4. 

 Streptorhynchus chemungensis Hall, Pal. New York, IV, 1867, p. 67;— Second 



Ann. Rep. \. Y. State Geol., 1883, pi. 40, fig. 9.— AVaicott, Mon. U. S. Geol. 



Survey, VIII, 1884, p. 117, pi. 13, tig. 16. 

 Streptorhynchus chemungensis var. pcctinacea Hall, Pal. New York, IV, 1867, p. 



73, pi. 10, fig. 6. 



