scHucHERT] INDEX AND BIBLIOGRAPHY. 247 



lingula densa Hall — Continued. 



Lingula densa? Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, p. 15, pi. 1, 



fig. 23. 

 Loc. Summit and Centerfield, New York. 



Lingula desiderata Hall. Oorniferous (Dev.). 



Lingula desiderata Hall, Sixteenth Rep. New York State Cab. Nat. Hist., 1863, 



p. 19;— Pal. New York, IV, 1867, p. 6, pi. 2, fig. 2. 

 Loc. Ontario County, New York. 



Lingula(?) dolata Sardeson. Oalciferous (Ord.j. 



Lingula dolata Sardeson, Bull. Minnesota Acad. Nat. Sci., IV, 1896, pi. 6, fig. 12, 

 Loc. Stillwater, Minnesota. 



Lingula dubia d'Orbiguy=Glossina dubia. 



Lingula elderi Whitfield. Trenton and Lorraine (Ord.). 



Lingula elderi Whitfield, American Jour. Sci., 3d ser., XIX, June, 1880, p. 472, 

 figs. 1, 2;— Geol. Wisconsin, IV, 1882, p. 345, pi. 27, figs. 1-5.— Hall and Clarke, 

 Pal. New York, VIII, Pt. I, 1892, p. 11, pi. 1, figs. 21, 22.— Winchell and Schu- 

 chert, Minnesota Geol. Survey, III, 1893, p. 339, pi. 29, figs. 1-4. 



Lingula minnesoteusis N. H. Winchell, Eighth Ann. Rep. Geol. Nat. Hist. Sur- 

 vey Minnesota, July, 1880, p. 61. 



Loc. Rochester, Minneapolis, etc., Minnesota; Beloit, Wisconsin; Cincinnati, 

 Ohio. 



Lingula elegantula Shaler=L. rectilateralis. 

 Lingula elliptica Hall (non Phillips)=L. subelliptica. 



Lingula(?) elliptica Emmons. Cambrian. 



Lingula elliptica Emmons (non Phillips, 1836), American Geology, Pt. II, L855, 



p. 112. 

 Loc. Augusta County, Virginia. 



Ohs. This species belongs to another genus. The specific name will therefore 

 not conflict with that of Phillips. 



Lingula elongata Hall. > Trenton (Ord.), 



Lingula elongata Hall, Pal. New York, 1, 1847, p. 97, pi. 30, fig. 5.— Billings, Geol. 



Canada, 1863, p. 161, fig. 135.— Whiteaves, Pal. Foss., Ill, Pt. Ill, 1897, p. 165. 



Loc. Lewis County, New York; Lake Winnipeg, Manitoba; Ottawa, Canada, in 



the Utica terrane (Ami). 



Lingula ererensis Eathbun. Middle Devonian. 



Lingula ererensis Rathbuu, Proc. Boston Soc. Nat. Hist., XX, 1879, p. 16. 

 Loc. Erere, Province of Para, Brazil. 



Lingula exilis Hall=Lingulodiscina exilis. 



Lingula eva Billings. Black River (Ord.). 



Lingula eva Billings, Canadian Nat. Geol., VI, 1861, p. 150; — Geol. Canada, 1863, 

 p. 141, fig. 73. — Winchell and Schuchert, Minnesota Geol. Survey, III, 1893, 

 p. 341, pi. 29, figs. 5, 6. 

 Loc. Murray Bay, Canada ; Fremont, Winona County, Minnesota. 



Lingula forbesi Billings. Lorraine (Ord.). 



Lingula forbesi Billings, Pal. Fossils, I, 1862, p. 115, fig. 96. 

 Loc. Anticosti. 



Lingula gannensis Herrick. Waverly (L. Carb.). 



Lingula gannensis Herrick, Bull. Denison Univ., IV, 1888, pp. 12, 17, pi. 3, figs. 



2,3;— Geol. Ohio, VII, 1895, pi. 22, figs, 2, 3. 

 Loc, Ganu, Knox County, Ohio. 



