PISCES. 21 
CALLOPRISTODUWS (continued)— 
pectinatus (Agassiz), R. H. Traquair, Geol. Mag. [3] vol. v, 
1888, p. 85; A. S. Woodward, Cat. Foss. Fishes B. M., pt. 1, 
1889, P: 55. 
Ctenoptychius pectinatus, L. Agassiz, Poiss. Foss., vol. iii (1838), 
p- 100, pl. xix, f. 2-4; E. W. Binney, Trans. Manchester 
Geol. Soc., vol. i (1841), p. 169, pl. v, f. 20,21; J. Morris, 
Cat. Brit. Foss., 1854, p. 324; T. P. Barkas, Coal-Meas. 
Palzont., 1873, p. 18, f. 17-19; W. J. Barkas, Monthly 
Rey. Dental Surgery, vol. ii, 1874, p. 440, f. xili, xvili, xix ; 
T. Stock, Ann. Mag. Nat. Hist. [5] vol. ix, 1882, p. 256, 
pl. viii, f. 5-17. 
Ctenoptychius denticulatus, L. Agassiz, Poiss. Foss., vol. tii 
(1838), p. tol, pl. xix, f. 5-7; J. Morris, Cat. Brit. Foss., 
1854, p. 324; W. J. Barkas, } Monthly Rev. Dental Surgery, 
vol. ii, 1874, p. 441. [Tooth ; Edinburgh Mus.] 
Ageleodus diadema, R. Owen, Trans. Odontol. Soc., vol. v, 1867, 
p- 340, pl. iv. (Micro. section of tooth ; Brit. Mus.] 
Ctenoptychius obtusus, T, P. Barkas, English Mechanic, vol. xii 
(1871), p. 469, woodcut. [Tooth ; T. P. Barkas Coll.] 
Loc. L. Carb.; Scotch Coalfield. Coal-Meas.; Northumber- 
land, Yorkshire, Lancashire, and Staffordshire. [Teeth ; 
oiim Roy. Soc. Edinburgh and S. Hibbert Coll.] T. 
CALOPOMUS, L. Agassiz, Rep. Brit. Assoc., 1844 (1845), p. 307 
(name only). 
porosus, L. Agassiz, zbz7., p. 307 (name only). 
Loc. London Clay ; Sheppey. [Imperfect skull ; Brit. Mus.] T. 
CAMPYLOPLEURON, Huxley. wv. Ctenodus. 
CANOBIUS, R. H. Traquair, Trans. Roy. Soc. Edinb., vol. xxx 
(1881), p. 46. 
elegantulus, R. H. Traquair, z6zd., p. 49, pl. v, f. 5-8. 
Loc. Calcif. Sandst. (Cement-stone Group); Glencartholm, 
Eskdale. [Fish ; Geol. Surv. Scotland, Edinburgh. ] 
obscurus, R. H. Traquair, zdzd., p. 68. 
Loc. Calcif. Sandst. (Cement-stone Group); Blackadder 
Water. [Imperfect fishes ; Geol. Surv. Scotland. | 
politus, R. H. Traquair, zdzd., p. 53, pl. v, f. 14-16. 
Loc. Calcif. Sandst. (Cement-stone Group); Glencartholm, 
Eskdale. [Fish, wanting tail ; Geol. Surv. Scotland.] 
pulchellus, R. H. Traquair, zd¢d., p. 51, pl. v, f. 9-13. 
Loc. Calcif. Sandst. (Cement-stone Group); Glencartholm, 
Eskdale. [fish ; Gecl. Surv. Scotland. | 
ramsayi, kK. H. Traquair, zo77., p. 47, pl. v, f. 1-4. 
Loc. Calcif. Sandst. (Cement-stone Group) ; Glencartholm, 
Eskdale. [Fish; Geol. Surv. Scotland. ] T. 
