60 CAMBRIAN BEACHIOPODA. 



Present reference. 



Lingulella ferruginea Davidson [1871, pp. 336-337] Lingulella ferruginea. 



Davidson [1SS3, PI. XVII, fig. 35] Do. 



Delgado [1904, pp. 368-369] Lingulella delgadoi. 



Matthew [1903, p. 108] Lingulella ferruginea. 



Salter [Salter and Hicks, 1867, p. 340] Do. 



Salter and Etheridge [1881, p. 538] Do. 



Lingulella cf . ferruginea Kayser [1897, p. 280] Do. 



Lingulella ferruginea ovalis Davidson [1868, p. 307] Do. 



Hicks [Salter and Hicks, 1867, p. 341] Do. 



(Lingulella) fragilis [Obolus], Walcott [1898b, p. 404] Obolus fragilis. 



(Lingulella) franklinensis [Obolus], Walcott [1898b, pp. 404^05] Lingulella franklinensis. 



Lingulella fuchsi Redlich [1899, p. 7] Lingulella fuchsi. 



(Lingulella) fuchsi [Obolus], Walcott [1905a, p. 332] Do. 



(Lingulella) gemmulus [Obolus], Walcott [1901, p. 673] Lingulella ferruginea. 



Lingulella genei Pack [1906, p. 295] Lingulella dubia. 



Lingulella granvillensis Delgado [1904, pp. 367-368] Lingulella delgadoi. 



Hall and Clarke [1892c, p. 58] Lingulella granvillensis. 



Oehlert [1889, p. 1138] Do. 



Walcott [1887, pp. 188-189]. Do. 



Walcott [1891a, pp. 607-608] Do. 



Lingulella cf . granvillensis Matthew [1895a, pp . 114-115] Lingulella martinensis. 



Lingulella gregwa Matthew [1899b, pp. 199-200] Lingulella (Lingulepis) gregwa. 



(Lingulella) hayesi [Obolus], Walcott [1898b, pp. 405^06] Lingulella hayesi. 



Lingulella heberti Barrois [1882, pp. 185-186] Lingulella heberti. 



(Lingulella) helena [Obolus], Walcott [1898b, p. 406] Lingulella helena. 



Lingulella? inflata Matthew [1886, p. 33] Acrotreta infiata. 



Matthew [1895a, p. 127] Do. 



Matthew [1898a, p. 128] Do. 



Lingulella? inflata ovalis Matthew [1895a, p. 127] Do. 



(Lingulella) ino [Obolus], Walcott [1898b, pp. 406^07] Lingulella ino. 



Lingulella Irene Schuchert [1897, p . 257] Lingulella Irene. 



(Lingulella) isse [Obolus], Walcott [1905a, p. 330] Lingulella isse. 



Lingulella Isevis Matthew [1892, p. 39] Lingulella lavis. 



Lingulella laevis grandis Matthew [1903, pp. 200-201] Lingulella iKvis grandis. 



Lingulella isevis lens Matthew [1903, pp. 201-203] Lingulella lens. 



Lingulella lamborni Keyes [1894, pp. 38-39] Obolus lambomi. 



Lingulella? lamborni Meek [1871, pp.' 185-187] - Do. 



(Lingulella) lamborni minimus [Obolus], Walcott [1898b, p. 407] Obolus lamborni minimus. 



Lingulella lens Matthew [1903, pp. 205-206] Lingulella lens. 



(Lingulella) lens [Obolus], Walcott [1902, pp. 606-607] Do. 



(Lingulella) leos [Obolus], Walcott [1898b, pp. 407^08] Lingulella leos. 



Lingulella lepis Davidson [1868, pp. 307-308] Lingulella lepis. 



Davidson [1871, PL XLIX, figs. 31 and 31a] Do. 



Holm [1898, p. 148] Do. 



Moberg and Segerberg [1906, pp. 62-63]. Do. 



Salter [1866b, p. 334] Do. 



Salter and Etheridge [1881, p. 538] Do. 



Lingulella lepis? Westerg&rd [1909, p. 57] Do. 



Wiman [1902, pp. 66 and 71] Do. 



Lingulella cf. lepis Matthew [1903, p. 204] Do. 



(Lingulella) lepis [Lingula], Davidson [1866, desc. of PI. Ill] Do. 



(Lingulella?) lepis [Lingula], Brogger [1882, p. 44] Do. 



(Lingulella) lineolatus [Obolus], Walcott [1898b, pp. 408^09] Lingulella lineolata. 



Lingulella linguloides Matthew [1886, p. 34] Lingulella ferruginea. 



Lingulella cf. linguloides Delgado [1904, pp. 369-370] Lingulella delgadoi. 



(Lingulella) linnarssoni [Obolus], Walcott [1901, p. 688] Lingulella linnarssoni. 



Lingulella longovalis Matthew [1903, pp. 123-125] Lingulella triparilis. 



Lingulella mcconnelli Matthew [1902c, p. 108] Obolus mcconnelli. 



Walcott [lS89c, p. 441] Do. 



Linguella? msera Hall and Clarke [1892c, p. 61] Obolus msera. 



Walcott [1897a, p. 404] Do. 



(Lingulella) majra [Obolus], Walcott [1899, p . 443] Do. 



