BIBLIOGEAPHIC LIST OF GENERA AND SPECIES. 729 



Lingula gibbosa Hall. 



Lingula gibbosa Hall, Description n. sp. Foss. Waldron, Indiana, 1879, p. 13; 11th 

 Rep. State Geol. Indiana, 1882, p. 284, pi. 27, fig. 2; Trans. Albany Institute, 

 10, 18S3, p. 69.— Lesley, Rep. Geol. Surv. Pennsylvania, P 4, 1889, p. 344, fig. 



Niagaran (Waldron): Waldron, Indiana; Newsoni, Tennessee. 



Lingula howleyi Matthew. 



Lingula howleyi Matthew, Trans. Roy. Soc. Canada, 2d ser., 1, 1896, p. 259, pi. 1. 



fig. 3. 

 Lower Ordovician: Kelleys Island, Conception Bay, Newfoundland. 

 Observation. — Possibly the same as L. murrayi Billings. 



Lingula (Palseoglossa) hurlbuti (N. H. Winchell). 



Lingula hurlbuti N. H. Winchell, 8th Ann. Rep. Geol. Nat. Hist. Surv. Minne- 

 sota, 1880, p. 62. 

 Lingula (Glossina) hurlbuti Winchell and Schuchert, Geol. Minnesota, 3, 1893, p. 



347, pi. 29, figs. 13, 14. 

 Glossina hurlbuti Schuchert, Bull. U. S. Geol. Surv., 87, 1897, p. 224. 

 Trenton (Prosser): Mantorville and near Spring Valley, Minnesota. 

 Plastotype.— Cat. No. 45213, U.S.N.M. 



Lingula huronensis Billings. 



Lingula Huronensis Billings, Canadian Nat. Geol., 4, 1859, p. 433, fig. 9; Geol. 

 Canada, 1863, p. 124, fig. 48.— Raymond, Ann. Carnegie Mus., 7, 1911, p. 219. 

 Black River: St. Joseph Island, Lake Huron. 



Lingula ingens Spencer. 



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



Acad. Sci., 4, 1886, p. 606, pi. 8, fig. 6. 

 Niagaran dolomite: Hamilton, Ontario. 



Lingula inornata Hoek. 



Lingula inornataHoek, Neues Jahrb. Min., Geol., Pal., 34, 1912, p. 244, pi. 8, fig. 2. 

 Ordovician: Northern Argentina. 



Lingula insularis Billings. 



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

 Gamachian (Ellis Bay): White Cliff, Gamache Bay, Anticosti. 



Lingula Iole Billings. See Lingulella iole. 



Lingula (Pseudolingula) iowensis (Owen). 



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

 15, fig. 1.— Hall and Clarke, Pal. New York, 8, pt. 1, 1892, p. 8, pi. 1, fig. 14 — 

 Winchell and Schuchert, Geol. Minnesota, 3, 1893, p. 349, pi. 29, figs. 19-22.— 

 AYhiteaves, Pal. Foss., 3, pt. 3, 1897, p. 164.— Huene, Verb. d. Russ.-Kais. 

 Mineral. Ges. zu St. Petersb., 2d ser., 36, 1899, p. 337, fig. 17.— Grabau and 

 Shimer, N. A. Index Fossils, 1, 1907, p. 196, fig. 229f-h. 



Lingula quadrata? Owen (not Eichwald), Geol. Rep. Wisconsin, Iowa, and 

 Minnesota, 1851, pi. 2B, fig. 8. 



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

 and Worthen, Geol. Surv. Illinois, 3, 1868, p. 305, pi. 2, fig. 4. 



Lingulella iowensis Whitfield, Geol. Wisconsin, 4, 1882, p. 242, pi. 9, fig. 1. 



Trenton (Prosser-Galena): Wisconsin; Iowa; Minnesota; Illinois; Lake Winni- 

 peg, Manitoba. 



Plastotype and plesiotype— Cat. Nos. 17873, 44995, U.S.N.M. 



