scHucHBBT.] INDEX AND BIBLIOGRAPHY. 307 



Pholidops oblata Hall. Hamilton (Dev.). 



Pholidoi)8 oblatii Hall, Pal. New York, IV, 1867, p. 414, pi. 3, fig. 10. 



Pholidops (?) linguloides Hall, Ibidem, 1867, p. 414. 



PholidopH laiiiellosa Hall, Ibidem, 1867, pi. 3, fig. 11. 



Pholidops liuguioides and oblata Hall and Clarke, Pal. New York, VIII, Pt. I, 



18<J2, p. 157, pi. 41, figs. 35, 36. 

 Loc. Aurora and Canandaigua Lake, New York. 



Pholidops ovalis Hall. Niagara (Sil.). 



Pholidops ovalis Hall, Trans. Albany Institute, IV, 1863, p. 209;— Pal. New 



York, IV, 1867, pi. 3, figs. 1, 2 ;— Twenty-eighth Rep. N. Y. State Mus. Nat. 



Hist., 1879, p. 149, pi. 21, figs. 1, 2;— Eleventh Rep. State Geol. Indiana, 1882, 



p. 284, pi. 21, figs. 1, 2.— Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, 



p. 157, pi. 41, fig. 20. 

 Loc. Waldron, Indiana: Arisaig, Nova Scotia (Ami). 

 Ohs. This species and P. squamiformis are probably identical with P. implicata 



Sowerby. 



Pholidops ovata Hall. Lower Helderberg (Dev.). 



Pholidops ovatus Hall, Pal. New York, III, 1859, p. 490, pi. 103B, fig. 7. 

 Pholidops ovata Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, p. 157, pi. 41, 



figs. 22, 23. 

 Loc. Albany County, New York ; ? Square Lake, Maine. 



Pholidops patina Hall and Clarke. Corniferous (Dev.). 



Pholidops patina Hall and Clarke, Pal. New York, VIII, Pt. 1, 1892, p. 182, pi. 41, 



figs. 27-29. 

 Loc. De Ceuville, Ontario. 



? Pholidops quadrangularis Walcott. Lower Devonian. 



Pholidojis quadrangularis Walcott, Mon. U. S. Geol. Survey, VIII, 1884, p. 114, 



pi. 2, fig. 7. 

 Loc. Lone Mountain, Nevada. 

 Ohs. Apparently a plate of a crinoid. 



Pholidops squamiformis Hall. Niagara (Sil.). 



Orbicula ? squamiformis Hall, Geol. N. Y. ; Rep. Fourth Dist., 1843, p. 108, fig. 



1;— Pa!. New York, II, 1852, p. 250, pi. 53, fig. 4. 

 Craniops squamiformis Hall, Twelfth Rep. N. Y. State Cab. Nat. Hist., 1859, p. 84. 

 Pholidops squamiformis Hall, Pal. New York, III, 1859, p. 490, pi. 103B, fig. 6.— 



Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, p. 156, pi. 41, fig. 21. 

 Loc. Lockport, Rochester, etc., New York. 

 Ohs. See Pholidops ovalis Hall. 



Pholidops subtruncata Hall. Lorraine (Ord.). 



Orbicula ? subtruncata Hall, Pal. New York, I, 1847, p. 290, pi. 79, fig. 7. 



Pholidojjs subtruncata Hall, Descrip. n. sp. of Crinoidea and other Fossils, 1866, 

 p. 14;— Twenty- fourth Rep. N. Y. State Cab. Nat. Hist., 1872, p. 221, pi. 7, 

 fig. 9.— Hall and Chirke, Pal. New York, VIll, Pt. I, 1892, pi. 41, fig. 19. 



Loc. Lorraine and Turin, New York. In the Trenton at Ottawa, Canada (Ami). 



Pholidops terminalis Hall. Oriskany (Dev.). 



Pholidops terminalis Hall, Pal. New York, III, 1859, p. 490, pi. 103B, fig. 8.— 



Hall and Clarke, Ibidem, VIII, Pt. I, 1892, p. 157. 

 Loc. Cumberland, Maryland. 



Pholidops trentonensis Hall. Trenton (Ord.). 



Pholidops trentonensis Hall, Descrip. n. sp. of Crinoidea and other Fossils, 1866, 

 p. 14 ;— Twenty-fourth Rep. N. Y. State Cab. Nat. Hist., 1872, p. 221, pi. 7, 

 fig. 8.— Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, p. 157, pi. 41, 

 fig. 17. 



Lqc, Middleville, New York. 



