scHucHEKT.] INDEX AND BIBLIOGRAPHY. 423 



Stropheodonta inaequistriata (Conrad) — Contiuiied. 



Stropheoilontii (Douvilliua) iuivquistriata Hall and Clarke, Pal. New York, VIII, 

 Pt. I, 1892, p. 289, pi. 14, figs. 1-6; pi. 15B, fig. 9. 



Loc. Caledonia, Moscow, Darien, etc., New York; Ontario, Canada; Milwau- 

 kee, Wisconsin ; Falls of Ohio. 



Stropheodonta indenta (Oourad). Lower Helderberg (Dev.). 



Leptsena indenta Conrad, Second Ann. Rep. N. Y. Geol. Survey, 1838, pp. 112, 117. 

 Strophoinena indenta Billings, Proc. Portland Soc. Nat. Hist., 1863, p. 109, pi. 3, 



fig. 3. 

 Strophodonta indenta Miller, American Pal. Fossils, 1877, p. 135. 

 Loc. " Helderberg Mountains," New York ; Square Lake, Maine ; Gaspd, Canada. 



Stropheodonta interstrialis (Phillips). Middle Devouian. 



Orthis interstrialis Phillips, Pal. Foss. Cornw. and W. Somerset, 1811, p. 61, pi. 



25, fig. 103. 

 Strophodonta interstrialis Whiteaves, Cont. Canadian Pal., I, 1892, p. 286, pi. 



37, fig. 6. 

 Loc. Europe; Lake Winnipegosis, Canada. 



Stropheodonta interstrialis (Vauiixem). Ithaca (Dev.). 



Strophomena interstrialis Vanuxem (non Phillips), Geol. N. Y. ; Rep. Third Dist. 



1812, p. 174, fig. 1. 

 Strophodonta mucronata Hall, Pal. New York, IV, 1867, p. Ill, jd. 15, tigs. 13, 14. 

 Loc. Ithaca, Elmira, Bath, etc.. Now Yorli. 

 Obs. My attention was directed to the above synonymy by Professor Williams 



and as well that of S. mucronata Conrad (non Hall). 



Stropheodonta iowaensis Oweu. flipper Devoniau. 



Strophodonta iowensis Owen, Geol. Survey Wisconsin, Iowa, and Minnesota, 



1852, p. 585. 

 Loc. Pine Creek, near Kockford, Iowa. 



Stropheodonta irene (Billings). Upper Helderberg (Dev.). 



Stroi)horaena irene Billings, Pal. Fossils, II, 1874, p. 27, pi. 2, fig. 5. 

 Stropheodonta (Leptostrophia) irene Hall and Clarke, Pal. New York, VIII, Pt. I, 



1892, p. 288. 

 Loc. Grand Greve, Gasp6 Bay, Canada. 



Stropheodonta junia Hall. Hamilton (Dev.). 



Strophomena (Strophodonta) textilis Hall (non 1852), Tenth Rep. N. Y. State 



Cab. Nat. Hist., 1857, p. 141, figs. 1-3. 

 Strophodonta textilis Hall, Pal. New York, IV, 1867, p. 108, pi. 18, figs. 3, 4. 

 Strophodonta junia Hall, Ibidem, 1867, corrigenda; — Second Ann. Rep. N. Y. 



State Geologist, 1883, pi. 46, fig. 16. 

 Stropheodonta (Leptostrophia) junia Hall and Clarke, Pal. New York, VIII, Pt. 



I, 1892, p. 288, pi. 15, fig. 16. 

 Loc. York, Moscow, Darien, etc.. New York. 



Stropheodonta kemperi Swallow. Hamilton (Dev.). 



Strophodonta kemperi Swallow, Trans. St. Louis Acad. Sci., 1, 1860, p. 636. 

 Loc. Callaway County, Missouri. 



Stropheodonta(?) leda (Billings). Anticosti (Sil.). 



Strophomena leda Billings, Canadian Nat. and Geol., V, 1860, p. 55, figs. 2,3; — 

 Pal. Fossils, I, 1862, p. 120, figs. 98, 99;— Geol. Canada, 1863, p. 311, fig. 316. 

 Brachyprion leda Shaler, Bull. Mus. Comp. Zool., 4, 1865, p. 63. 

 Stropheodonta leda Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, p. 288, 

 Rafinesquina leda Whiteaves, Pal. Foss. Ill, Pt. Ill, 1897, p. 172. 

 Loc. East Point, Auticosti, Lake Wiunepeg, Manitoba. 



