

BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 173 



Camarocladia dlchotoma Ulrich and Everett. 



Camarocladia dichotoma Ulrich and Everett, Geol. Surv. Illinois, 8, 1890, p. 281, 



pi. 7, figs. 1, la, b. 



Black River (Platteville) : Near Dixon, Illinois. 

 Sections of cofypes. Cat. No. 46549, U.S.N.M. 



Camarocladia rugosa Ulrich. 



Camarocladia rugosa Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. xcv, footnote. 

 Black River (Decorah): Mercer County, Kentucky; Goodhue County, Minnesota. 

 Cotypes.C&t. No. 49833, U.S.N.M. 



CAMAROCRINUS Hall. Genotype: C. stellatus Hall. 



Camatocrinus Hall, 28th Rep. New York State Mus. Nat Hist., 1879, pp. 205r6; 

 ext., with additions, 1880, pp. 3-5. Zittel, Grundzuge Pal., 1895, p. 154. 

 Zittel-Eastman, Textb. Pal., 1896, p. 183. Haeckel, Die Amphorideen 

 Cystoideen, Leipzig, 1896, pp. 168, 169. Barrande and Waagen, Syst. Sil. du 

 Centre Boheme, 7, pt. 1, 1897, p. 1. Bather, Treatise on Zool., 3, Echino- 

 derma, 1900, pp. 77, 136, 161. Foerste, Jour. Geol., 11, pp. 683-685. 

 Schuchert, Smiths. Misc. Coll., 47, p. 253. 



Camarocrlnus stellatus Hall. 



Camarocrinus stellatus Hall, 28th Rep. New York State Mus. Nat. Hist., mus. ed., 



1879, p. 207, pi. 35, figs. 1-8; ext., 1880, p. 5, pi. 35, figs. 1-8. Schuchert, 



Smiths. Misc. Coll., 47, 1904, p. 269, pi. 44, figs. 1-5; Maryland Geol. Surv., 



Low. Dev., 1913, p. 227, pi. 31, figs. 1-5. 

 Helderbergian: Schoharie, New York (Manlius transition bed); Keyser, West 



Virginia; Devils Backbone, near Cumberland, Maryland (Keyser). 

 Ple*iotypes.Ca,t. No. 35080, U.S.N.M. 



CAMAROTOECHIA Hall and Clarke. Genotype: Atrypa congregata Conrad. 



Camarotcechia Hall and Clarke, Pal. New York, 8, pt. 2, 1893, p. 189; 13th Ann. 

 Rep. New York State Geol., 1895, p. 826. Girty, Mon. U. S. Geol. Sun-., 32, 

 pt. 2, 1899, p. 538. Grabau, Bull. Buffalo Soc. Nat. Sci., 6, 1899, p. 229. 

 Williams, Bull. U. S. Geol. Surv., 165, 1900, p. 59. Schuchert, Zittel-East- 

 man, Textb. Pal., 1, 1900, p. 324. Grabau, Bull. New York State Mus., 45, 

 9, 1901, p. 192; Bull. Buffalo Soc. Nat. Sci., 7, 1901, p. 190. Grabau and 

 Shimer, N. A. Index Fossils, 1, 1907, p. 283. Raymond, Ann. Carnegie Mus., 

 7, 1911, p. 219. Schuchert, Zittel-Eastman Textb. Pal., 1913, p. 397. 



Stegerhynchus Foerste, Bull. Sci. Lab. Denison Univ., 14, 1909, p. 98. Schu- 

 chert, Zittel-Eastman Textb. Pal., 1913, p. 397 (Genotype: Camarotrechia 

 whiteiHall). 



Camarotoechla(?) acinus (Hall). 



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

 York State Mus. Nat. Hist., 1879, p. 163, pi. 26, figs. 7-11; llth Rep. State 

 Geol. Indiana, 1882, p. 306, pi. 26, figs. 7-11. -Nettelroth, Kentucky Fossil 

 Shells, Mem. Kentucky Geol. Surv., 1889, p. 73, pi. 26, figs. 6, 13, 14, pi. 

 32, figs. 13-16. Beecher and Clarke, Mem. New York State Mus., 1, 1889, 

 p. 35, pi. 4, figs. 9-11. Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1889, 

 p. 882, figs. 



Camarotcechia? acinus Hall and Clarke, Pal. New York, 8, pt. 2, 1893, p. 190. 

 Grabau, Bull. New York State Mus., 45, 1901, p. 193, fig. 108; Bull. Buffalo 

 Soc. Nat. Sci., 7, 1901, p. 193, fig. 108. Grabau and Shimer, N. A. Index 

 Fossib, 1, 1907, p. 284, figs. 347, 348. 



Camarotcechia cf. acinus Kindle and Breger, 28th Ann. Rep. Nat. Res. Indiana, 

 1904, p. 439, pi. 8, figs. 1, 2. 



