1 6 o BRITISH FOSSIL VER TERRA TA. 



F09I06NATKUS eupteryglus {continued) — 



Osmeroides leivesiensis, L. Agassiz (errore), Poiss. Foss., vol. v 



(1843), pi. lx b, f. 3, 4. [Head ; Brit. Mus.] 

 LOC. Chalk ; S. E. England. [Fish ; Brighton Mus.] T. 



JP03IOFHB ACTUS, L. Agassiz, Rep. Brit. Assoc, 1844, p. 307 

 (name only). 

 egertoni, L. Agassiz, ibid., p. 307 (name only). 



LOC. London Clay; Sheppey. [Imperfect head; Brit. Mus.] T. 



PORTKEUS, E. D. Cope, Proc. Amer. Phil. Soc, 1871, p. 173, and 

 ibid., 1872, p. 333. 

 Megalodon, L. Agassiz {71071 Sowerby), Poiss. Foss., Feuill. r 



P- 55 (1835) (pars). 

 Hypsodon, L. Agassiz, Poiss. Foss., Feuill., p. 104 (1837), and 

 vol. v, pt. i (1843), PP- 8, 99 (pars). 

 daviesi, [-ii] E. T. Newton, Quart. Journ. Geol. Soc, vol. xxxiii, 

 1877, p. 511, pi. xxii, f. 13. 

 LOC. L. Chalk ; Kent. [Maxilla ; Brit. Mus.] 



gaultinus, E. T. Newton, ibid., p. 512, pi. xxii, f. 1-12, and 

 woodcut. 

 LOC. Gault ; Folkestone. [Head, etc; Mus. Pract. Geol.] 



mantelli, E. T. Newton, ibid., p. 510. 



' Unknown Fish,' G. A. Mantell, Foss. S. Downs, 1822, p. 241,. 



pi. xlii. 

 Megalodon sanroides, L. Agassiz, Poiss. Foss., Feuill., p. 55 



(i835). 

 Megalodo7i ? leivesiensis, G. A. Mantell (pars), Descript. Cat. 



Geol., etc., Mus. Sussex Sci. and Lit. Inst., Brighton, ed. 5 



(1836), p. 30. 

 Hypsodo7i leivesiensis, L. Agassiz, Poiss. Foss., vol. v (1843), 



pp. 8, 99, pi. xxv b, f. 1, 2. 

 LOC. Chalk ; S. E. England. [Portions of jaws ; Brit. Mus.] 



sp. ind., E. T. Newton, Quart. Journ. Geol. Soc, vol. xxxiii, 

 1877, p. 510. 

 Hypsodo7i leivesiensis, L. Agassiz, Poiss. Foss., vol. v (1843), 



' p. 99, pi. xxv b, f. 3. 

 LOC. Chalk ; Lewes. [Portion of jaw ; Brit. Mus.] 



PRIONOLEPIS, P. M. G. Egerton, in F. Dixon, Geol. Sussex,. 

 1850, p. 368. 

 ASPIDOPLEURUS, F. J. Pictet and A. Humbert, Nouv. Rech. 

 Poiss. Foss. Mt. Liban, 1866, p. 109. 



angrustus, P. M. G. Egerton, in F. Dixon, Geol. Sussex, 1850, 

 pi. xxxii* f. 3 ; J. Morris, Cat. Brit. Foss., 1854, p. 340 ; 

 A. S. Woodward, Proc. Geol. Assoc, vol. x (1888), p. 306. 

 LOC. U. and L. Chalk ; S.E.England. [Scales; Brit. Mus.] T. 



