158 BRITISH FOSSIL VERTEBRATA. 



PCECIIiODUS (continued) — 



g-ibbosus, J. W. Davis, Trans. Roy. Dublin Soc. [2] vol. i (18S3), 

 p. 445, pi. liii, f. 27 ; A. S. Woodward, Cat. Foss. Fishes 

 B. M., pt. i, 1889, p. 204, pi. vi, f. 23. 

 LOC. L. Carb. Limest.; Armagh and Sligo. [Tooth; Brit. 

 Mus.] 



jonesi, [-ii] L. Agassiz, Poiss. Foss., vol. iii (1843), P- x 74 (name 

 only); [-ii] J. E. Portlock, Rep. Geol. Londonderry, 1843, 

 p. 468, pi. xiv a, f. 6 (fig. only) ; J. Morris, Cat. Brit. Foss., 

 1854, p. 340; [-ii] F. M'Coy, Brit. Palaeoz. Foss. (1855), 

 P- 39 > [-ii] J- W. Davis, Trans. Roy. Dublin Soc. [2] vol. i 

 (1883), p. 442, pi. liii, f. 20, 21, 23 {non f. 22), and Geol. Mag. 

 [3] vol. iii, 1886, p. 152 ; [-ii] A. S. Woodward, Cat. Foss. 

 Fishes B. M., pt. i, 1889, p. 202. [See also Deltodits sitblavis^\ 



Pcecilodus obliquus, L. Agassiz, Poiss. Foss., vol. iii (1843), 

 p. 174 (name only); J. Morris, Cat. Brit. Foss., 1854, p. 340; 

 F. M'Coy, Brit. Paheoz. Foss. (1855), p. 640, pi. iii 1, f. 5 ; 

 J. W. Davis, Trans. Roy. Dublin Soc. [2] vol. i (1883), p. 443, 

 pi. liii, f. 24. [Tooth ; Woodwardian Mus.] 



Pcecilodus transz'e?-sus, L. Agassiz, Poiss. Foss., vol. iii (1843), 

 p. 174 (name only); J. E. Portlock, Rep. Geol. Londonderry, 

 1843, P- 468, pi. xiv a, f. 7 (fig. only) ; J. Morris, Cat. Brit. 

 Foss., 1854, p. 340. [Imperfect tooth ; Brit. Mus.] 



Pcecilodus cori-ugatus, J. W. Davis, Trans. Roy. Dublin Soc. [2] 

 vol. i (1883), p. 444, pi. liii, f. 25, and Quart. Journ. Geol. 

 Soc, vol. xl, 1884, p. 625, pi. xxvii, f. 21. [Imperfect teeth : 

 York Mus.] 



LOC. L. Carb. Limest. ; Armagh and Ayrshire. U. Carb. 

 Limest. ; Northumberland, Yorkshire, and Derbyshire. 

 [Teeth ; Woodwardian Mus.] T. 



obliquus (Agassiz), M'Coy. v. Pcecilodus jonesi. 

 pavullelus (Agassiz), M'Coy. v. Deltodus sublaevis. 

 subUcvis (Agassiz), M'Coy. v. Deltodus sublaevis. 

 transversus, Agassiz. v. Pcecilodus jonesi. 



POLYPHB.ACTUS, Agassiz. v. Dipterus. 



platycepJial US, Agassiz. v. Dipterus valenciennesi. 



POLYPLOCODUS, Pander, v. Cricodus. 



FOLYRKZZODUS, F. M'Coy, Ann. Mag. Nat. Hist. [2] vol. ii, 

 1848, p. 125, and Proc. Camb. Phil. Soc, vol. i (1848), p. 65. 

 DACTYLODUS, J. S. Newberry and A. H. Worthen, Pal. Illinois, 

 vol. ii, 1866, p. 33. 



attenuatus, J. W. Davis, Trans. Roy. Dublin Soc. [2] vol. i 

 (1883), p. 505, pi. lx, f. 14 ; A. S. Woodward, Cat. Foss. 

 Fishes B. M., pt. i, 1889, p. 58. 

 LOC. L. Carb. Limest.; Armagh. [Tooth; Brit. Mus.] 



