PALEOZOIC. 



PISCES. 



CARBONIFEROUS. 



CAEBONrPEBOIJS. 



SPECIES. 



Satjeodipteeid^. 



Megaliohthys Agassiz, 1822 



— Hibberti Aff 



— laticeps Traq.. 



CBSTEACIONTIDiB (COPODONTID^). 



Mylacodus Agassiz, iS^g .. 



— variabilis J. W'. D 



Plettbacanthid^. 

 Pleuracanthus Agassiz, 1837 



— cylindricns Ag 



— elegans Traq 



— graciUimus Traq 



— horridulus Tvaq 



CESTBACIOlfTID^. 



Psephodus Agassiz,MSi. 1859 



Aspidodits Sf.John<Sr Worthen 



— magnus ^9 



simplex Davit.. 



PALSONISCIDiE. 



Bhadiniolitliys Traqmir, 1877., 



— macrodon Traq 



Khizodopsis Mwxlei/, 1866 .. 



— sauroides Will 



Bhymodus AgasHz,MS.iS5g 



— convesus J- W. If 



Ehizodontid^. 



Strepsodus Stixley S; Tornig, 1866 



— striatTilus Traq 



CE3TEACI0NTID.B. 



Xystrodus Agassiz, 1859 



— Parkeri J.W.D 



REFEEENCES. 



GANOIDEI. 



Vide p. 333, loc. cit; also Myall, Q. J. Geol. Soc. vol. xl, p. 347-352. f- i-6> 

 woodcuts. 



Geol. Mag. Dec. Ill, vol. i, p. 115-121, t. 5, f. 1-6, 1884. 



PLACOIDEI. 

 Geol. Mag. Deo. Ill, vol. iii, p. 154; woodcuts 5, 6, p. 150. 



SELACHII (PLACOIDEl). 

 Ortbacanthus. 



Geol. Mag. Dec. II, vol. vlii, p. 36, 1881. 

 Geol. Mag. Dec. II, vol. ix, p. 540, 1883. 

 Geol. Mag. Dec. II, vol. ix, p. 541, 1882. 



PLACOIDEI. 



Traquair, Trans. Glasgow Geol. Soc. vol. vii, pt. 2, p. 392-402, 1. 16, 1885 j ib. 



Geol. Mag. Dec. Ill, vol. ii, p. 337. t. 8, f. 1-4, 1885. (Jide also 



p. 340, loc. cit.) 

 Geol. Mag. Dec. Ill, vol. iii, p. 151 i woodcuts i, 2, p. 150, 1886. 



GiNOIDEI. 

 Geol. Mag. Dec. Ill, vol. iii, p. 441. 



Log cit p 341. Vide Traquair, On tbe Cranial Osteology of Ehizodopsis 

 sauroides. Trans. Eoy. Soc. Edinb. vol. xxx, pt. 1, p. 167-179; woodcuts, 

 p. 169, 172, 177. 



Geol. Mag. Deo. Ill, vol. iii, p. 154 5 woodcut 7, p. 150, 1886. 



GANOIDEI. 

 Geol. Mag. Deo. II, vol. ix, p. 544, 1882. 



PLACOIDEI. 

 Geol. Mag. Dec. Ill, vol. iii, p. 153; woodcuts 3, 4, p. 150, 1886. 



463 



