118 BRITISH FOSSIL VERTEBRATA. 
MEGALICHTHYS hibberti (confinued)— 
Megalichthys maxillaris, L. Agassiz, Poiss. Foss., vol. ii, pt il; 
(1843), p. 96. [Head; Leeds Mus.] 
Parabatrachus colet, R. Owen, Quart. Journ. Geol. Soc., vol. ix, 
1853, p. 67, pl. ii, f. 1. Maxilla of J/egalichthys, J. Young, 
Proc. Nat. Hist. Soc. Glasgow, vol. i (1868), p. 174, pl. 1, 
f. 1-3. [Maxilla; Brit. Mus.] T. (Parabatrachus.) 
Ganolodus sicula, ®. Owen, Trans. Odontol. Soc., vol. v, 1867, 
p- 354, pl. vii. Tooth of A/egalichthys, A. Hancock and 
‘r. Atthey, Nat. Hist. Trans. Northumb. and Durham, vol. iii 
(1870), p. 90. [Micro. section of tooth ; Brit. Mus.] 
T. (Ganolodus.) 
Centrodus striatulus, ¥. M‘Coy, Ann. Mag. Nat. Hist. [2] vol. ii, 
1848, p. 4, and Brit. Palzeoz. Foss. (1855), p. 611, pl. 116, f. 1; 
J. Morris, Cat. Brit. Foss., 1854, p. 319. (Assigned to 
Megalichthys by J. Young, Quart, Journ. Geol. Soc., vol. xxii, 
1866, p. 607.) [Tooth ; Woodwardian Mus.] T. (Ceztrodus.) 
Loc. Coal-Meas. ; S. Wales, Staffordshire, Yorkshire, Lanca- 
shire, Northumberland, and South Scottish Coalfield. [Head 
and scales ; Leeds Mus.] T. 
laticeps, R. H. Traquair, Proc. Roy. Phys. Soc. Edinb., vol. viii, 
(1884), p. 67, pl. iv, and Geol. Mag. [3] vol. i, 1884, p. 115, 
pl. v, f. 1-6. 
? Diplopterus robertsont, L. Agassiz, Poiss. Foss., vol. 1 (1844), 
p- Xxxvi (name only). 
Loc. Calcif. Sandst. ; Burdiehouse, near Edinburgh. [Portions 
of fishes ; Edinburgh Mus. | 
maaillaris, Agassiz. v. Megalichthys hibberti. 
priscus, Agassiz. v. Dipterus valenciennesi. 
pygmeeus, R. H. Traquair, in Mem. Geol. Sury. Scotland, 1879, 
Expl. to Sheet 31, p. 76 (name only), and in J. Ward, Trans. 
N. Staffs. Inst. Mining Engin., vol. x (1889), pl. vi, f. 7, 8. 
Diplopterus carbonarius, L. Agassiz, Poiss. Foss., vol. ii, pt. ii 
(1843), p. 162 (name only). [Fragments labelled by Agassiz ; 
Brit. Mus.] 
Megalichthys hibberti (‘young’), E.W. Binney, Trans. Manchester 
Geol. Soc., vol. i (1841), p. 163, pl. v, f. 1, 2. [Mandib. ramus.] 
Loc. Coal-Meas. ; Lanarkshire, Northumberland, and Stafford- 
shire. [Mandib. ramus; Geol. Surv. Scotland.] 
rugosus, J. Young, Rep. Brit. Assoc., 1869 (1870), Sect, p. 102; 
J. Ward, [Proc.] N. Staffs. Nat. Field Club, 1875, p. 229. 
? Rhomboptychius, J. Young (e+ Huxley, MS.), Quart. Journ 
Geol. Soc., vol. xxii, 1866, pp. 597, 604, woodcuts I, 2; J- 
Ward, [Proc.] N. Staffs. Nat. Field Club, 1875, p. 230, f. 6, 
and Trans. N. Staffs. Inst. Mining Engin., vol. x, 18809, pl. ii, 
f. 6, pl. vili, f. 9. [Head and portion of trunk ; Andersonian 
Mus., Glasgow. ] 
Loc. Coal-Meas.; Lanarkshire and N. Staffordshire. [Head- 
bones ; J. Thomson Coll. ] 
