66 BRITISH FOSSIL VERTEBRATA. 



D3PLACANTHUS striatus (continued)— 



1 Ichthyolite,' H. Miller, 0. R. Sandst., 1841, pi. viii, f. 2. 



Diplacanthus striatulus, L. Agassiz, Poiss. Foss. V. G. R. 

 (1844), pp. 34, 42, pi. xiii, f. 3, 4 ; J. Morris, Cat. Brit. Foss., 

 1854, p. 325. [Imperfect fishes ; Forres and Brit. Mus.] 



Diplocanthus crassisimus, P. Duff, Geol. Moray, 1842, p. 71, pi. x, 

 f. 2. 



Diplacanthus crassisftinus, L. Agassiz, Poiss. Foss. V. G. R. 

 (1844), pp. 34, 43, pi. xiii, f. 1, 2, pi. xiv, f. 6, 7 ; J. Morris, 

 Cat. Brit. Foss., 1854, p. 325. [Imperfect fishes ; Brit. 

 Mus. (pars).] 



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

 1848, p. 301, and Brit. Palasoz. Foss. (1855), p. 584, pi. ii B, 

 f. 4 ; J. Morris, Cat. Brit. Foss., 1854, p. 325. [Fish ; Wood- 

 wardian Mus.] 



LOC. L. Old Red Sandst. ; Cromarty, Banffshire, Morayshire, 

 Ross-shire, and Orkney Isles. [Imperfect fishes ; Edinburgh 

 Mus. (pars).] T. 



DZFLACODUS, J. W. Davis, Quart. Journ. Geol. Soc, vol. xl, 



1884, p. 632 ; emend. A. S. Woodward, Cat. Foss. Fishes 

 B. M., pt. i, 1889, p. 216. 



bulboides, J. W. Davis, Quart. Journ. Geol. Soc, vol. xl, 1884, 

 p. 633, pi. xxvii, f. 20 ; A. S. Woodward, Cat. Foss. Fishes 

 B. M., pt. i, 1889, p. 216, pi. vi, f. 27. 



LOC. Yoredale Rocks ; Wensleydale, Yorkshire. [Portion of 

 tooth ; York Mus.] T. 



DIPLODUS, L. Agassiz, Poiss. Foss., vol. iii (1843), p. 204. [A 

 provisional generic name applied to the teeth of the Pleura- 

 canthidae.] 



Dittodus, R. Owen, Trans. Odontol. Soc, vol. v, 1867, p. 325 



(pars). 

 OCHLODUS, R. Owen, ibid., p. 346. 

 AGANODUS, R. Owen, ibid., p. 359. 

 Pternodus,, R. Owen, ibid., p. 363. 



equilateralis, J. Ward, Trans. N. Staffs. Inst. Mining Engin., 

 vol. x, 1889, p. 139, pi. ii, f. 2. 

 LOC. Coal-Meas. ; Longton. [Tooth ; J. Ward Coll.] 



g'ibbosus, E. W. Binney (ex Agassiz), Trans. Manchester Geol. 

 Soc, vol. i, 1 841, p. 169, pi. v, f. 17, 18 ; L. Agassiz, Poiss. 

 Foss., vol. iii (1843), P- 2 °4> pi- xxn ^» f- * (non f. 2-5) ; 

 W. C. Williamson, Phil. Trans., 185 1, p. 680; J. Morris, 

 Cat. Brit. Foss., 1854, p. 325 ; A. Hancock and T. Atthey, 

 Nat. Hist. Trans. Northumb. and Durham, vol. iii (1870), 

 p. in; J. Ward, Trans. N. Staffs. Inst. Mining Engin., 

 vol. x, 1889, p. 138, pi. ii, i. 1; A. S. Woodward, Cat. Foss. 

 Fishes B. M., pt. i, 1889, p. 10. [See also Diplodus tenuis^ 



