234 BRITISH FOSSIL VERTEBRATA. 
HYPERODAPEDON (continued)— 
gordoni, T. 11. Huxley, Quart. Journ. Geol. Soc., vol. xv, 1859, 
p- 435, and ¢é7d., vol. xxv, 1869, p. 138, woodcuts A—D, and 
zbid., vol. xiii, 1887, p. 675, pl. xxvi, woodcuts 1, 4, 7, 8; 
R. Lydekker, Cat. Foss. Rept. B. M., pt.1, 1888, p. 298, 
woodcuts 67, 68. 
Tlyperodapedon, WW. Whitaker, Quart. Journ. Geol. Soc., vol. 
xxv, 1869, p. 156; A. S. Woodward, Quart. Journ. Geol. 
Soc., vol. xliv, 1888, p. 163. 
‘Curved spine,’ A. T. Metcalfe, Quart. Journ. Geol. Soc., vol. 
xl, 1884, p. 260, woodcut 2. [Premaxilla; Brit. Mus.] 
‘Undetermined bone,’ H. J. Carter, Quart. Journ. Geol. Soc., 
vol. xliv, 1888, p. 318. [Idem.] 
Loc. Keuper ; Lossiemouth, near Elgin, and High Peake, near 
Sidmouth. [Jaws and parts of skeleton ; Elgin Mus.] T. 
HYPSILOPHODON, T.H. Huxley, Quart. Journ. Geol. Soc., 
vol. xxvi, 1870, p. 3; J. W. Hulke, Phil. Trans., 1882, 
p- 1035 ; L. Dollo, Comptes Rendus, vol. cvi, 1888, p. 775. 
foxi, T. H. Huxley, Quart. Journ. Geol. Soc., vol. xxvi, 1870, p. 3, 
pls. 1, 11; J. W. Hulke, Quart. Journ. Geol. Soc, vol. xxix, 
1873, DP: 522, plsxvitl, and tbid., vol. xxx, 1874, p. 18, pl. iii, 
and Phil. Trans., 1882, p. 1035, pls. Ixxi-lxxxii ; R. Lydekker, 
Cat. Foss. Rept. B. M., pt. i, 1888, p. 193. 
Iguanodon foxii, R. Owen, Quart. Journ. Geol. Soc., vol. xxix, 
1873, p. 531, and Kept. Weald. and Purb. Form., Suppl. v 
(Pal. Soc. 1874), pp: 4, 17, pl. 1, £. 9, £0, pl. ii, f. 1, 5, 8=18, 
woodcuts I, 2 
“Young /gwanodon, R. Owen, Rept. Weald. and Purb. Form., 
pt. 11 (Pal. Soc., 1855), p. 5, pl.1, and Brit. Foss. Rept., 1884, 
vol. :1,"p.. 276, pl. vi. [Imperfect skeleton, wanting head ; 
Brit. Mus.] 
‘Very young Iguanodon,’ G. A. Mantell, Phil. Trans., 1849, 
p- 302, pl. xxix, f.9. [Cervical vertebrz ; Brit. Mus.] 
Loc. Wealden ; Cowleaze Chine, Isle of Wight ; and Cuckfield, 
Sussex. [Skull and mandible ; Brit. Mus.] T. 
sp., Lydekker. wv. Camptosaurus valdensis. 
ICHTHYOSAURWUS [C. Koenig], Syn. Contents Brit. Mus., ed. 13, 
1818, p. 54, and zézd@., ed. 17, 1820, p. 62 ; W. D. Conybeare, 
Trans. Geol. Soc., vol. v (1821), p. 563; P. M. G. Egerton, 
Trans. Geol. Soc. [2] vol. v (1836), p. 187, pl. xiv (vertebra) ; 
R. Owen, Rep. Brit. Assoc., 1839 (1849), p. 86, and Trans. 
Geol. Soc. [2] vol. vi (1841), p. 199, pl. xx (paddle showing 
Ee Solem and Rept. Liassic Form., pt. 111 (Pal. Soc., 1881), 
pe 125, pl. seqvitiof. 2G. A. Mantell, Petrifactions, 1851, 
p: 374, f. 763 G Pearce, Ann. Mag. Nat. Hist., vol. xvii, 
1846, p. 44 ‘embryology) ; H. Coles, Quart. Journ. Geol. Soc., 
vol. ix, 1853, p. 79, pl. v (skin); H. G. Seeley, Rep. Brit. 
a 
