202 BRITISH FOSSIL VERTEBRATA. 
ICHTHYERPETON, T. H. Huxley, Trans. Roy. Irish Acad., 
vol. xxiv (Sci.), 1867, p. 367. 
bradleye, T. H. Huxley, zézd., p. 367, pl. xxiii, f. 1; L. C. Miall, 
Rep. Brit. Assoc., 1874 (1875), p. 166. 
Loc. Coal-Meas. ; Jarrow, Ireland. [Portion of trunk; Dublin 
Univ. Mus.] T. 
RERATERPETON, T. H. poly, Trans. Roy. Irish Acad., 
vol. xxiv (Sci.), 1867, p. 354; L. C. Miall, Rep. Brit. Assoc., 
1874 (1875), p. 170, pl. vii, f. 2. 
galvani, T. H. Huxley, zd7d., p. 354, pl. xix, f. 1-4; L.C. Miall, 
Rep. Brit. Assoc.,1874 (1875), p. 171; W.H. Baily, Charact. 
Brit. Foss. (1875), p. 121, pl. xli, £16; J. Ward, Trans 
N. Staffs. Inst. Mining Engin., vol. x, 1889, pl. ix, f. 2. 
Loc. Coal- Meas.; Jarrow, Ireland. [Imperfect skeletons ; 
Dublin Univ. Mus. (Zars).] T. 
LABYRINTHODON, R. Owen, Trans. Geol. Soc. [2] vol. vi, 
1841 (1842), p. 504; ? W. S. Symonds, Rep. Brit. Assoc., 
1862 (1863), Sect., p. 96 (Scutes from Keuper bone-breccia, 
Pendock). 
bucklandi, Lloyd. wv. Dasyceps bucklandi. 
giganteus (Jaeger), Morris. wv. Mastodonsaurus giganteus. 
jaegeri, v. Meyer. v. Mastodonsaurus giganteus. 
? laniarius, R. Owen, Trans. Geol. Soc. [2] vol. vi, 1841 (1842), 
pp. 512, 516. [? Mastodonsaurus pachygnathus.| 
Loc. Keuper; Warwick. [Tooth; Warwick Mus.] 
lavisi, H. G. Seeley, Quart. Journ. Geol. Soc., vol. xxxii, 1876, 
p- 276, pl. xix. 
Loc. Keuper; Sidmouth. [Imperfect mandib. ramus. ] 
leptognathus, R. Owen, Trans. Geol. Soc. [2] vol. vi, 1841 
(1842), p. 516, pl. xlii, f. 1-3, pl. xliv, f. 7-9 (#on pl. xlv, 
f. 5- 10), and Odontography (1841), p. 207, pl. Ixiii A, f. 1-3, 
pl. lxiii B, and Palzont., ed. 2, 1861, p. 211; J. Morris, Cat. 
Brit. Foss., 1854, p. 350 ; LSC. Mall, Quart. Journ. Geol. 
Soc., vol. xxx, 1874, pp. 425, 430, and Rep. Brit. Assoc., 1874 
(1875), p. 158. 
Loc. Keuper ; Coton End, Cubbington, and Warwick. [Portion 
of snout ; Warwick Mus. ] T. 
pachygnathus, Owen. v. Mastodonsaurus pachygnathus. 
salamandroides, Owen. v. Mastodonsaurus giganteus. 
scutulatus, Owen. v. Rhombopholis scutulata. 
ventricosus, R. Owen, Trans. Geol. Soc. [2] vol. vi, 1841 (1842), 
PP: 512515 5-1 Morris, Cat. Brit. Foss., 1854, p. 350. 
Loc. Trias; Coton End. [Tooth ; Warwick Mus.] 
LABYRINTHODONTOSAURUS, T. P. Barkas. v. Streps- 
odus. [PISCES.] 
simmi, T. P. Barkas. v. Strepsodus sauroides. [PISCEs.] 
