248 SYNOPSIS OF AMERICAN FOSSIL BRACHIOPODA. [bull. 87. 



Lingula gibbosa Hall. Niagara (Sil.). 



Liugiila gibbosa Hall, Description n. sp. Fosa. Waldron, Indiaua, 1879, p. 13; — 



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



Institute, X, 1883, p. 69. 

 Loc. Waldron, Indiana. 



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



Lingula gorbyi Miller, P^igbteenth Ann. Rep. Geol. Survey Indiaua, 1894, p. 



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

 Loc. Sedalia, Missouri. 



Lingula g^acana Rathbun. Middle Devonian. 



Lingula gracana Rathbun, Bull. Buffalo Soc. Nat. Sci., I, 1874, p. 259, fig. 2. 

 Loc. Erere, Province of Para, Brazil. 



Lingula halli White. Burlington (L. Carb.). 



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

 Loc. Burlington, Iowa. 



Lingula howlejri 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. 

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



Lingula hurlbuti N. H. Winchell = Glossina hurlbuti. . 



Lingula huronensis Billings. Chazy (Ord.). 



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



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

 Loc. St. Joseph Island, Lake Huron. 



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



Lingula indianensis 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 Billiugs. Anticosti (Sil.). 



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

 Loc. Anticosti. 



Lingula iole Billiugs. Calciferous (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., Ill, 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. 



