scHucHERT] INDEX AND BIBLIOGRAPHY. 351 



Rhipidomella pecosi (Marcou). Upper (Carboniferous, 



Oitliis pecosi Marcou, Geol. N. America, February 1858, p. 48, pi. G, {\;j;. 11. — 

 White, Wheeler's Expl. Survey west 100th Meridian, I\', 1875, p. 125, pi. 9, 

 fig. 5. — Kayser, Kichthofen's China, IV, 1883, p. 177, pi. 2i, tig. 1. — Waagen, 

 Paheontologica Indica, Ser. XIIT, I, 1884, p. 57:^, pi. 56, tigs. 1-3.— White, 

 Thirteenth Kep. State Oeol. ludiana, 1884, p. 1L'!», pi. 32, tigs. 20-22.— Keyes, 

 Geol. Survey Missouri, V, 1895, p. 64. — Smith, Troc. American Phil. Soc, 

 XXXV, 1897, p. 27 (extract). 



Orthis carbonaria Swallow, Trans. St. Louis Acad. Sci., I, .June, 1858, p. 218. — 

 Meek, Final Rep. U. S. Geol. Survey Nebraska, 1872, p. 173. pi. 1, fig. 8.— 

 Meek and Worthen, Geol. Survey Illinois, V, 1873, p. 571, pi. 25, tig. 4. — Hall, 

 Second Ann. Rep. N. Y. State Geol., 1883, pi. 37, figs. 1-4. 



Orthis sp. undet. Meek, Pal. California, I, 1864, p. 10, pi. 2, tig. 5. 



Rhipidomella pecosi Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, pp. 210, 

 226, pi. 7, tigs. 1-4, 



Loc. Throughout the Upper Carbouiferous of North America; Lo-Ping, China; 

 Amb, India. 



Rhipidomella peloris Hall. Schoharie (Dev.). 



Orthis peloris Hall, Sixteenth Rep. N. Y. State Cab. Nat. Hist., 1863, p. 32;— 



Pal. New York, IV, 1867, p. 34, pi. 4, tigs. 1, 8-10. 

 Rhipidomella peloris Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, p. 225, 



pi. 6A, tig. 6. 

 Loc. Clarksville and Knox, New York. 

 068. Probably the same as R. alsa Hall. 



Rhipidomella penelope Hall. Hamilton (Dev.). 



Orthis penelope Hall, Thirteenth Rep. N. Y. State Cab. Nat. Hist., 1860, p. 79, 

 figs. 1, 2;— Pal. New York, IV, 1867, p. 50, pi. 6, fig. 2;— Second Ann. Rep. 

 N. Y. State Geol., 1883, pi. 36, figs. 6-13. 



Rhipidomella penelope Hall and Clarke, Pal. New York, VIII, Pt. I, 1892. pp. 

 211, 225, pi. 6, figs. 6-13; pi. 6A, tig. 10 (?11). 



Loc. Hamburg, Alexander, Pavilion, York, Moscow, etc., New York. 



Rhipidomella penniana (Derby). Upper Carboniferous. 



Orthis penniana Derby, Bull. Cornell Univ., I, 1874, p. 26, pi. 5, tigs. 13, 15, 17, 



19-22; pi. 8, tig. 2. 

 Rhipidomella penniana Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, pp. 



210, 225, pi. 7, figs. 5-10. 

 Loc. Bom.jardim and Itaituba, Brazil. 



Rhipidomella pennsylvanica (Simpson). Chemung (Dev.). 



Orthis pennsylvanica Simpson, Trans. American Philosophieal Soc, n.ser., XVI, 



1889, p. 437, fig. 1. 

 Loc. Tioga and McKean counties, Pennsylvania. 



Rhipidomella rhynchonelliformis (Shaler). Anticosti (Sil.). 



Orthis rliynchouellifurmis Shaler, Bull. Mus. Comp. Zool., 4, 1865, p. 66. — Bill- 

 ings, Catalogue Sil. Foss. Anticosti, 1866, p. 42. 

 Loc. Anticosti. 

 01)8. Probably a variety of Rhipidomella uberis (Billings). 



Rhipidomella semele Hall. Onondaga (Dev.). 



Orthis semele Hall, Sixteenth Rep. N. Y. State Cab. Nat. Hist,, 1863, p. 34;— Pal. 



New York, IV, 1867, p. 40, pi. 5, figs. 7, 8. 

 Rhipidomella semele Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, p. 225. 

 Loc. Erie County, New York; Columbus, Ohio. 



