scHucHERT.] INDEX AND BIBLIOGRAPHY. 247 



Lingula densa TTall — Continued. 



Liugula deusaf )Iall aud Clarke, Pal. \ew York, VIII, Pt. I, 1892, p. 15, pi. 1, 



fig. 23. 

 Log. Summit and Centerlield, New York. 



Lingula desiderata Ilall. Corniferous (Dev.). 



Liugula desiderata Hall, Sixteeuth Kep. 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. Calciferous (Ord.). 



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

 Loc. Stillwater, Minnesota. 



Liuoula dubia d'Orbigny=Glossina dubia. 



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



Liugula 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.— Wincliell and Schu- 

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



Lingula minuesoteusis 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 Sbaler=L. rectilateralis. 

 Lingula elliptica Hall (uou Pliillips)=L. subelliptica. 



Lingula(?) elliptica Emmons. Cambrian. 



Liugula elliptica Emmons (nou Phillips, 1836), American Geology, Pt. II, 1855, 



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 Kathbun. Middle Devonian. 



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

 Loc. Erere, Province of Para, Brazil. 



Lingula exilis Hall=Lingulodisciua 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. Auticosti. 



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



Liugula ganneusis Herrick, Bulk Denisou Univ., IV, 1888, pp. 12, 17, pi. 3, figs- 



2,3;— Geol. Ohio, VII, 189.5, pi. 22, figs. 2,3. 

 Loc. Gann, Knox County, Ohio. 



