248 SYNOPSIS OP AMERICAN FOSSIL BRACHIOPODA. [bills?. 



Lingula gibbosa Hall. Niagara (Sil.). 



Lingiila gibbosa Hall, Description n. sp. Foss. Waldron, Indiana, 1879, p. 13; — 

 Eleventh Eep. State Geol. Indiana, 1882, p. 284, pi, 27, lig. 2 ;— Trans. Albany 

 Institute, X, 1883, p. 69. 



Loo. "Waldron, Indiana. 



Lingula gorbyi Miller. Chouteau (L. Garb.). 



Lingula gorbyi Miller, Eighteenth Ann. Rep. Geol. Survey Indiana, 1894, i>. 



309, pi. 9,"figs. 3, 4. 

 Loc. Sedalia, Missouri. 



Lingula gracana Rathbun. Middle Devoiiiau. 



Lingula gracana Eathbun, Bull. Buffalo See. Nat. Sci., I, 1874, p. 259, fig. 2. 

 Loc. Erere, Province of Para, Brazil. 



Lingula halli White. Burliugton (L. Garb.). 



Lingula halli White, Proc. Boston Soc. Nat. Hist., IX, 1862, p. 30. 

 Loc. Burlington, Iowa. 



Lingula howleyi Matthew. Lower Ordovician. 



Lingula howleyi Matthew, Trans. Royal Soc. Canada, 2d ser., I, 1896, p. 259, pi. 



1, fig. 3. 

 Loc. Kelleys Island, Conception Bay, Newfoundland. 

 Obs. Appears to be a synonym for L. murrayi Billings. 



Lingula hurlbuti N. H. Wiuchell = Glossina hurlbuti. . 



Lingula huronensis Billings. Ghazy (Ord.). 



Lingula huronensis Billings, Canadian Nat. Geol., IV, 1859, p. 433, fig. 9; — Geol. 



Canada, 1863, p. 124, fig. 48. 

 Loc. St. Joseph Island, Lake Huron. 



Lingula indianaensis Miller and Gurley. Keokuk (L. Garb.). 



Lingula indiauensis Miller and Gurley, Bull. Illinois State Mus. Nat. Hist., 3, 



1893, p. 69, pi. 7, fig. 1. 

 Loc. Crawfordsville, Indiana. 



Lingula ingens Spencer. Niagara (Sil.). 



Lingula ingens Spencer, Bull. Univ. State Missouri, 1884, p. 56; — Trans. St. 



Louis Acad. Sci., IV, 1886, p. 606, pi. 8, fig. 6. 

 Loc. Hamilton, Ontario. 



Lingula insularis Billings. Anticosti (Sil.). 



Lingula insularis Billings, Catalogue Sil. Foss. Anticosti, 1866, p. 40. 

 Loc. Anticosti. 



Lingula iole Billings. Galciferous (Ord.). 



Lingula iole Billings, Pal. Fossils, I, 1865, p. 215, fig. 199. 

 Loc. Near Portland Creek, Newfoundland. 



Lingula iowaensis Owen. Galena (Ord.). 



Lingula iowensis Owen, Geol. Rep. Iowa, Wisconsin, and Illinois, 1844, p. 70, 

 pi. 15, fig. 1.— Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, p. 8, pi. 1, 

 fig. 14.— Winchell .and Schuchert, Minnesota Geol. Survey, III, 1893, p. 349, 

 pi. 29, figs. 19-22.— Whiteaves, Pal. Foss., HI, Pt. Ill, 1897, p. 164. 



Lingula quadrata? Owen (not Eich.), Geol. Rep. Wisconsin, Iowa, and Minne- 

 sota, 1851, pi. 2B, fig. 8. [See specimens in U. S. Nat. Mus., Cat. Invert. 

 Foss., 17873.] 



Lingula quadrata Hall, Geol. Wisconsin, I, 1862, p. 46, fig. 1, and p. 435. — Meek 

 and Worthen, Geol. Survey Illinois, III, 1868, p. 305, pi. 2, fig. 4. 



Lingulella iowensis Whitfield, Geol. Wisconsin, IV, 1882, p. 242, pi. 9, fig. 1. 



Loc. Wisconsin; Iowa; Minnesota; Illinois; Lake Winnipeg, Manitoba. 



