HAY.] 



CATALOGUE. 



367 



RHADINICHTHYS Traquair. Type R. ornatissimus Agassiz. 



Traquair, R. H. 1877 A, p. 558. 

 Collinge, W. E. 1893 A, p. 7. 

 Traquair, R. H. 1881 A, p. 25. 

 Ward, J. 1890 A, p. 175. 

 Wellburn, E. D. 1900 B, p. 260. 

 Woodward, A. S. 1891 A, p. 461. 

 Zittel, K. A. 1890 A, p. 193. 



Bhadinichthys alberti (Jackson). 

 Jackson, C. T. 1851 B, p. 22, pi. i, fig. 1. 



niscus.) 

 Dawson, J. W. 1868 A, p. 231, fig. 62. (Palseoniscus 



alberti?) 



1877 A, p. 338. 



1878 A, supplement, p. 100. (Palaeoniscus.) 

 Egerton, P. G. 1853 A. (Palaeoniscus.) 

 Jackson, C. T. 1851 A, p. 138. (Palaeoniscus.) 

 Lesley, J. P. 1889 A, p. 584, figure. (Palaeoniseus.) 

 Miller, S. A. 1889 A, p. 611, fig. 1172. 

 Newberry, J. S. 1889 A, p. 187. (Palaeoniscus.) 

 Traquair, R. H. 1877 A, p. 559. 



Woodward, A. S. 1891 A, p. 465. 



Subcarboniferous; New Brunswick. 



Bhadinichthys cairnsii (Jackson). 

 Jackson, C. T. 1851 B, p. 23, pi. i, fig. 3. (Palaeo- 

 niscus.) 

 Dawson, J. W. 1877 A, p. 339. 



1878 A, supplement, p. 100. ( Palseoniscus. ) 

 Egerton, P. G. 1853 A. (Palaeoniscus.) 

 Jackson, C. T. 1851 A, p. 139. (Palaeoniscus.) 

 Newberry, J. S. 1889 A, p. 187. (Palaeoniscus.) 

 Woodward, A. S. 1891 A, p. 465. 



Subcarboniferous; New Brunswick. 



Bhadinichthys gracilis (Newb. and 

 Worth). 



Newberry and Worthen 1870 A, p. 347, pi. iii, fig. 4. 



(Palaeoniscus.) 



Woodward, A. S. 1891 A, p. 469. 

 Coal-measures; Illinois. 



Bhadinichthys leidyianus (Lea). 

 Lea, 1. 1853 B, p. 206, pi. xx, figs. 4, 6. (Palseonis- 

 cus.) 



Amer. Jour, Science 1852 B. 

 Woodward, A. S. 1891 A, p. 469. 

 Coal-measures; Pennsylvania. 



Bhadinichthys? lineatus (Newb.). 



Newberry, J. S. 1856 B, p. 97. (Mecolepis.) 

 1857 B. (Eurylepis.) 



1873 A, p. 353, pi. xxxix, figs. 7, 7a. (Eury- 

 lepis.) 



1889 A, p. 228. (Rhadinichthys?.) 

 Woodward, A. S. 1891 A, p. 450. (Eurylepis?.) 

 Coal-measures; Ohio. 



Bhadinichthys modulus (Dawson). 



Dawson, J. W. 1877 A, p. 337, fig. 1. [Palaeoniscus 

 (Rhadinichthys).] 



1878 A, supplement, p. 99, fig. 18. [P. (Rhadi- 

 nichthys).] 



Newberry, J. S. 1889 A, p. 187. (Palaeoniscus.) 

 Woodward, A. S. 1891 A, p. 466. 



Subcarboniferous; New Brunswick. 



PYGOPTERUS Agassiz. Type P. humboldti Agassiz. 



Agassiz, L. 1843 B (1833), ii, pt. i, p. 10; ii, pt. 

 pp. 74, 152 (1844). 



1844 A. 



Barkas, W. J. 1878 C, pp. 205, 207. 

 McCoy, F. 1855 A, p. 608. 

 Martin, K. 1873 A, p. 722. 

 Miller, S. A. 1889 A, p. 611. 

 Pictet, F. J. 1854 A, p. 179. 

 Quenstedt, F. A. 1852 A, p. 226. 



1885 A, p. 347. 

 Traquair, R. H. 1867 A. 



1875 B. 



1877 A. 



Woodward, A. S. 1891 A, p. 470. 

 Zittel, K. A. 1890 A, p. 194. 



Pygopterus humboldti ' Agassiz. 



Agassiz, L. 1843 B, ii, pt. i (1833), p. 10 (P. hum- 

 boldti); pt. ii (1844), p. 74, pis. liv, Iv (P. hum- 

 boldti); p. 76, pis. liii, liiia (P. mandibularis) . 



Lea, 1. 1856 C, p. 78. (P. mandibularis.) 



Miller, S. A. 1889 A, p. 611, fig. 1171. (P. man- 

 dibularis.) 



Wheatley, C. M. 1861 A, p. 44. ( P. mandibularis. ) 



Woodward, A. S. 1891 A, p. 470. 



Permian; Europe: Triassic; Pennsylvania?. 



PAL^EONISCUM Blainv. Type P. freiesleb&ii Blainv. 



BlainvUle, H. M. D., 1818, Nouv. Diet, d' Hist. Nat., 

 vol. xxvii, p. 320. 



The following authorities, unless otherwise 

 indicated, call this genus Palseoniscus. The 

 original form .was Palseoniscum. 

 Agassiz, L. 1843 (1833) B, ii, pt. i, pp. 4, 41. 

 1844 A. 

 1851 B. 

 Barkas, W. J. 1878 C, p. 207. 



Egerton, P. G. 1849 B, p. 4. 



Eichwald, E. 1860 A, p. 1581. 



Hancock and Atthey 1868 A, p. 358, pi. xv, figs. 



3-5; pi. xvi, figs. 1, 2. 



Koninck, L. G. de 1844 A, p. 608. (Palaeoniscum.) 

 Kosmak, G. W. 1895 A, p. 20. 

 McCoy, F. 1855 A, p. 605. 

 Martin, K. 1873 A, p. 700, pi. xxii. 

 Miller, S. A. 1889 A. p. 604. 



1 This species, under the name P. mandibularis, was reported with doubt by Lea from the Triassic of 

 Pennsylvania. The scales there found probably belong to some other species. 



