BIBLIOGRAPHIC LIST OF GENEJRA AND SPECIES. 203 







Ceraurus numltor (Billings). 



Cheirurus numitor Billings, Cat. Sil. Foas. Anticosti, Geol. Surv. Canada, 1866, 



p. 27, fig. 11. 

 Ceraurus (Nieszkowskia) numitor Clarke, Geol. Minnesota, 3, pt. 2, 1894, p. 738 



(gen. ref). 



Ceraurus numitor Raymond and Barton, Bull. Mus. Comp. Zool., 54, 1913, p. 540. 

 Richmond (English Head): English Head, Anticosti. 



CERAURUS NUPERUS Miller. See Cheirurus nuperus. 



CERAURUS (NIESZKOWSKIA) PERFORATOR Clarke. See Nieszkowskia perforator. 



Ceraurus pleurexanthemus Groen. 



Ceraurus pleurexanthemus Green, Monthly Amer. Jour. Geol., 1, 1832, p. 560, 

 pi. 4, fig. 10; Mon. Tril. N. A., 1832, p. 84, fig. 10, cast 33. Hawle and 

 Corda, Prodr. monogr. Bohem. trilobiten, 1847, p. 161, pi. 7, fig. 82. Hall, 

 Pal. New York, 1, 1847, p. 242, pi. 65, figs, la-c, le-g (not Id, h, i, m nor 

 pi. 66, fig. la-g=C. dentatus). Emmons, Amer. Geology, 1, pt. 2, 1855, 

 p. 217, pi. 15, figs. Ib-le, Ig (not la, h, i, k=C. dentatus). Lincklaen, 14th 

 Rep. New York State Cab. Nat. Hist., 1861, pi. 3, fig. 7. Hitchcock, Geol. 

 Vermont, 1, 1862, p. 300, fig. 214. Chapman, Canadian Jour., n. s., 8, 1863, 

 p. 31, fig. 146; p. 201, fig. 197. Miller, Cincinnati Quart. Jour. Sci., 1, 1874, 

 p 3^ 132. Walcott, 28th Rep. New York State Mus. Nat. Hist., doc. ed., 

 1877, pp. 89, 95; Mus. ed., 1879; Annals Lye. Nat. Hist., New York, 11, 

 1876, p. 155, pi. 11; 31st Rep. New York State Mus. Nat. Hist., 1880, pp. 61, 

 66, pi. 1, figs. 3, 4; Bull. Mus. Comp. Zool., 8, 1881, pp. 191-216, pi. 1, figs. 

 1-5; pi. 2, figs. 1-4, 6, 8; pi. 3, figs. 2-7; pi. 4, figs. 1, 2, 4-6, 8, Sa; pi. 6, figs. 

 3-5; Science, 3, 1884; p. 279. Lesley, Geol. Surv. Pennsylvania, Rep. P4, 

 1889, p. 123, figs. Clarke, Geol. Minnesota, 3, pt. 2, 1894, pp. 734, 738. 

 Schuchert, Proc. U. S. Nat. Mus., 22, 1900, p. 174. Ruedemann, Bull. New 

 York State Mus., 49, 1902, p. 67. Weller, Geol. Surv. New Jersey, Pal. 3, 

 1903, p. 204, pi. 15, fig. 28. ?Slocom, Field Mus. Nat. Hist., Geol. Ser., 4, 

 1913, p. 71. Raymond and Barton, Bull. Mus. Comp. Zool., 54, 1913, p. 528, 

 pi. 1, fig. 1; pi. 2, figs. 1, 2, 7. Ruedemann, Pal. Univ., Ser. 4, fasc. 1, 1913, 

 pi. 236. 



Cheirunis pleurexanthemus Whiteaves, Pal. Foss., Geol. Surv. Canada, 3, pt. 3, 

 1897, p. 236. 



Black River and Trenton: Trenton Falls, etc., New York; New Jersey; Ohio; 

 Tennessee; Minnesota; Canada; etc. 



Plastotype.C&t. No. 25695, TT.S.N.M. 



CERAURUS PLEUREXANTHEMUS Hall (part). See Ceraurus dentatus. 

 CERAURUS POLYDORUS Clarke. See Ceraurinus polydorus. 

 CERAURUS POMPILIUS Clarke. See Ceraurinus pompilius. 

 CERAURUS POMPILIUS Raymond. See Ceraurus granulosus. 



CERAURUS (PSEUDOSPH^EREXOCHUS) PROLIFICUS Clarke. See Pseudosphserexochus 

 vulcanus. 



CERAURUS? PUSTULOSUS Hall. See Eoharpes pustulosus. 



CERAURUS RARUS Walcott. See Encrinurus rarus. 



CERAURUS (SPH^EROCORYPHE) ROBUSTA Clarke. See Sphaerocoryphe robustus. 



CERAURUS (NIESZKOWSKIA) SATYRUS Clarke. See Nieszkowskia satyrus. 



