BIBLIOGRAPHIC JJST OF GENERA AND SPECIES. 20o 



Ceraiinis numitor (Billings). 



Cheirurua numitor Billings, Cat. Sil. Foss. 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 pleurexauthemus Green. 



Ceraurus i)leurexanthemus Green, Monthly Amei. 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. HLst., 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, 8a; pi. 6, figs. 

 3-5; Science, 3, 1884; p. 279. — Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 

 1889, p. 123, figs.— Clarke, Geol. IVIinnesota, 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, 

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

 pi. 236. 



Cheirurus pleurexanthemus \\'liiteave3. 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, U.S.N .M. 



Ceraurus pleurexanthemus Hall (part). See Ceraurus dentatus. 



Ceraurus polydorus Clarke. See Ceraurinus jjolydorus. 



Ceraurus pompilius Clarke. See Ceraurinus pompilius. 



Ceraurus pompilius Raymond. See Ceraurus granulosus. 



Ceraurus (Pseudosph^rexochus) prolificus Clarke. See Pseudosphserexochus 

 vulcanus. 



Ceraurus? pustulosus Hall. See Eoharpea pustulosua. 



Ceraurus rarus Walcott. See Encrinurua rams. 



Ceraurus (Sph^rocoryphe) robusta Clarke. See Sphaerocoryplie robustus. 



Ceraurus (Nieszkowskia) satyrus Clarke. See Nieszkowskia satyrus. 



