BIBLIOGRAPHIC LIST OF GENEEA AND SPECIES. 175 



Camarotoechla decern plicata — Continued. 



Rhynchonella Eva Billings, Cat. Sil. Foss. Anticosti, 1866, p. 44. 



Anabaia anticostiana Clarke, Archiv. Mus. Nac. Rio de Janeiro, 10, 1899, Eng. 



ed., p. 15, pi. 1, figs. 26-28. 

 Camarotcechia decemplicata Twenhofel, Bull. Victoria Mem. Mus., 3, 1914, p. 28. 

 Silurian: England; Cumberland Gap, Tennessee (CUnton); Anticosti (Gun River). 



Camarotcechia ekwanensis Whiteaves. 



Camarotoechia Ekwanensis Whiteaves, Ann. Rep. Geol. Surv. Canada, n. s., 



14, App. F, 1904, p. 42; Geol. Surv. Canada, Pal. Foss., 3, pt. 4, 1906, p. 252, 



pi. 25, figs. 4, 4b. 

 Niagaran: Ekwan River, and Southampton Island, Canada. 



Camarotoechia? festinata Savage. 



Camarotoechia? festinata Savage, Bull. Geol. Surv. Illinois, 23, 1913, p. 50, pi. 



1, figs. 24-26. 

 Upper Medinan (Girardeau) : Thebes, Illinois. 



Camarotoechia fringilla (Billings). 



Rhynchonella fringilla Billings, Pal. Foss., 1, 1865 (adv. sheets, 1862), p. 141, 



fig. 118. 

 Camarotoechia fringilla Hall and Clarke, Pal. New York, 8, pt. 2, 1893, p. 190, 



pi. 56, figs. 28-30. 

 Anticostian (Gun River): Gull Cape, Anticosti. 



Camarotcechia gigantea Maynard. 



Camarotoechia gigantea Maynard, Maryland Geol. Surv., Low. Dev., 1913, p. 



354, pi. 63, figs. 15, 16. 

 Helderbergian (Keyser): Devils Backbone, near Cumberland and Cash Valley, 



Maryland. 



Camarotoechia glacialis (Billings). 



Rhynchonella glacialis Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 143, 



fig. 120 (adv. sheets, 1862). 

 Camarotoechia glacialis Hall and Clarke, Pal. New York, 8, pt. 2, 1893, p. 190. 

 Anticostian (Gun River and Jupiter River): Gull Cape, etc., Anticosti. 



Camarotcechia hudsonica Grabau. 



Camarotoechia hudsonica Grabau, Bull. New York State Mus., 69, 1903, p. 1048, 



fig. 8; 92, 1906, p. 115. 

 Helderbergian (Decker Ferry="Manlius"): Becraft Mountain, near Hudson, 



New York. 



Camarotoechia hydraulica (Whitfield). 



Rhynchonella hydraulica Whitfield, Ann. New York Acad. Sci., 2, 1882, p. 194; 

 Ibid., 5, 1891, p. 512, pi. 5, fig. 17; Geol. Ohio, 7, 1895, p. 414, pi. 1, fig. 17.— 

 Sherzer, Geol. Surv. Michigan, 7, pt. 1, 1900, pi. 17, fig. 17. 



Camarotoecliia, hydraulica Grabau, Michigan Geol. Surv., Geol. Ser. 2, 1909, p. 

 128, pi. 30, fig. 17. 



Lower Monroan (Greenfield) : Greenfield, Ohio. 



Camarotoechia(?) indianensis (Hall). 



Rhynchonella indianensis Hall, Trans. Albany Inst., 4, 1863, p. 215; 28th Rep. 

 New York State Mus. Nat. Hist., 1879, p. 163, pi. 26, figs. 12-22; 11th Rep. 

 State Geol. Indiana, 1882, p. 306, pi. 26, figs. 12-22; pi. 27, figs. 4-6.— 

 Nettelroth, Kentucky, Fossil Shells, Mem. Kentucky Geol. Surv., 1889, p. 

 76, pi. 33, figs. 18-20.— Boecher and Clarke, Mem. New York State Mus. 1, 

 1889, p. 42, pi. 3, figs. 17-28.— Lesley, Geol. Surv. Pennsylvania, Rep. P4, 

 1889, p. 890, figs. 



