72 BRITISH FOSSIL VERTEBRATA. 
EDAPHODON (comtinucd)— 
leptognathus, L. Agassiz, Poiss. Foss., vol. iii (1843), p. 35 
pl. xl d, f. 5-8, 13-18; J. Morris, Cat. Brit, Foss., 185 
Pp. 325. 
Edaphodon, P. M. G. Egerton, Quart. Journ. Geol. Soc., vol. 111, 
1847, p. 351; plixti fz, 3. 
Loc. Bagshot and Bracklesham Beds; Surrey and Sussex. 
Barton Clay; Hampshire. [Mandib. and palatine teeth ; 
Brit. Mus. (fa7s).] T. 
mantelli (Buckland), P. M. G. Egerton, Quart. Journ. Geol. 
Soc., vol. iii, 1847, p. 352; F. Dixon, Geol. Sussex, 1850, 
p. 203, pl. xxxiv, f. 6,7; "J. Morris, Cat. ‘Brit’ Poss.) rosa, 
p. 325; E. T. Newton, Chimeroid Fishes Brit. Cret. Rocks 
(Mem. Geol. Surv., 1878), p. 14, pl. iv, f. 1-9. 
Chimera mantellit, \W. Buckland, Proc. Geol. Soc., vol. ii (1835), 
p. 206, and Phil. Mag. [3] vol. viii, 1836, p. 5. 
Ischyodus mantelli, P. M. G. Egerton, Proc. Geol. Soc., vol. iv 
(1843), Pp. 156. 
Chimera (Psittacodon) mantellii, L. Agassiz, Poiss. Foss., vol. iii 
(1843), p. 348, pl. xl a, f. 1, 2. T. (Psittacodon.) 
Loc. Chalk and Chalk-Marl; Sussex and Kent. [Mandib. 
teeth ; Brit. Mus. | 
reedi, [-ii] E. T. Newton, Chimeroid Fishes Brit. Cret. Rocks 
(Mem. Geol. Surv., 1878), p. 19, pl. vi. 
Loc. Cambridge Greensand. [Dentition ; York Mus.] 
sedgwicki (Agassiz), P. M. G. Egerton, Quart. Journ. Geol. 
Soc.,, vol. iti, 1847, p. 352; F. Dixon, Geol.) Sussexjamasa, 
p. 203; J. Morris, Cat. Brit: Foss., 1854, p. 326 5 [-1] E: T. 
Newton, Chimeeroid Fishes Brit. Cret. Rocks (Mem. Geol. 
Surv., 1878), p. 7, pls. i, i. 
Chimera (Psittacodon) sedgwickit, L. Agassiz, Poiss. Foss., 
vol. iii (1843), p. 349, pl. xl, f. 17, 18. 
Ischyodus sedgwicki, P. M. G. Egerton, Proc. Geol. Soc., vol. iv 
(1843), p. 156. 
Edaphodus huxleyi, H. G. Seeley, Ann. Mag. Nat. Hist. [3] 
vol. xiv, 1864, p. 276. [Portions of teeth ; Woodwardian 
Mus. ] 
Loc. L. Greensand; Atherfield. Gault; Folkestone. Red 
Chalk ; Norfolk. Chalk-Marl and L. Chalk; Kent and 
Sussex. Variety in Cambridge Greensand. [Mandib. 
tooth ; Geol. Soc. London. } 
BGERTONYIA, |. Cocchi, Annali R. Mus. Fis. Stor. Nat. Firenze, 
n.s., vol. i, 1866, pp. 90, 121. 
isodonta, |. Cocchi, z/d., p. 122, pl. iv, f. 1, 2. 
Loc. London Clay ; Sheppey. [Teeth ; Brit. Mus.] T. 
