132 BRITISH FOSSIL VERTEBRATA. 
ORACANTHUS (continued )— 
confluens, Agassiz. v. Oracanthus milleri. 
milleri, L. Agassiz, Poiss. Foss., vol. iii (1837), p. 13, pl. ili, f 1-4; 
J. Morris, Cat. Brit. Foss., 1854, p. 334; F. M‘Coy, Bnt. 
Palzoz. Foss. (1855), p. 634; K. Etheridge, jun., Geol. 
Mag. [2] vol. iv, 1877, p. 307, pl. xiii, f. 4-6; J. W. Davis, 
Trans. Roy. Dublin Soc. [2] vol. i (1883), p. 525, pl. lxiii, 
f. 1-4, pl. Ixiv, pl. Ixv, f. 3, 4 (? also pl. 1x11). 
Oracanthus confiuens, L. Agassiz, Poiss. Foss., vol. iii (1843), 
p- 177 (name only). [Spine.] 
Oracanthus minor, L. Agassiz, ibzd. (1843), p. 16, pl. iii, f. 5, 6 ; 
J. Morris, Cat. Brit. Foss., 1854, p. 335. [Fragment of 
spine ; Bristol Mus. ] 
Loc. L. Carb. Limest.; Gloucestershire and Armagh. [Spines; 
Bristol Mus. ] T. 
minor, Agassiz. w Oracanthus milleri. 
pustulosus, L. Agassiz, Poiss. Foss., vol. iii (1837), p. 15, pl. ii, 
f. 3,45; J. Morris, Cat. Brit. Foss., 1854, p. 335- 
Phoderacanthus grandis, J. W. Davis, Trans. Roy. Dublin Soc. 
[2] vol. 1 (1883), p. 534, pl. Ixv, f. 1. [Spine ; Brit. Mus.] 
TT. (Phoderacanthis.) 
Loc. L. Carb. Limest.; Bristol. [Spine ; Bristol Mus.] 
sp., Davis. v.Asterolepis verrucosus and Coccosteus carbonarius. 
ORODWS, L. Agassiz, Poiss. Foss., vol. iii (1838), p. 96. 
angustus, Davis. 7. Orodus elongatus. 
catenatus, J. E. Portlock (ex Agassiz, MS.), Rep. Geol. London- 
derry, 1843, p. 461 (name only) ; J. Morris, Cat. Brit. Foss., 
1854, p. 335; J. W. Davis, Trans. Roy. Dublin Soc. [2] vol. i 
(1883), p. 395, pl. li, f. 5; A.S. Woodward, Cat. Foss. Fishes 
B. M., pt. i, 1889, p. 234. 
Loc. L. Carb. Limest.; Armagh. [Tooth ; Brit. Mus.] 
cinctus, L. Agassiz, Poiss. Foss., vol. iii (1838), p. 96, pl. xi, f. 1-4 ; 
J. Morris, Cat. Brit. Foss., 1854, p. 335 ; J. W. Davis, Trans. 
Roy. Dublin Soc. [2] vol. i (1883), p. 392, pl. 1, f. 8,9; A. S. 
Woodward, Cat. Foss. Fishes B. M., pt. i, 1889, p. 230. 
Loc. L. Carb. (Bone-bed in L. Limest. Shales) ; Avon Gorge, 
near Bristol. [Teeth ; Bristol Mus.] T. 
compressus, F. M‘Coy, Ann. Mag. Nat. Hist. [2] vol. ii, 1848, 
p- 131; J. Morris, Cat. Brit. Foss. 1854, p. 3355 J. We 
Davis, Trans. Roy. Dublin Soc. [2] vol. 1 (1883), p. 394, 
pl. il, £ aa: 
Loc. L. Carb. Limest.; Armagh. [Tooth ; Geol. Soc. London.] 
elongatus, J. W. Davis (ex Agassiz, MS.), Trans. Roy. Dublin 
Soc. [2] vol. i (1883), p. 394, pl. li, f. 1-3; A. S. Woodward, 
Cat. Foss. Fishes B. M,, pt. i, 1889, p. 233. 
