PISCES. 137 



OXTGNATKVS, P. M. G. Egerton, Ann. Mag. Nat. Hist. [2] 

 vol. xiii, 1854, p. 435, and Figs, and Descript. Brit. Organic 

 Remains, dec. viii (Mem. Geol. Surv., 1855), no. 9. 



oraatus, P. M. G. Egerton, ibid., pis. ix, ix*; J. Morris, Cat. Brit. 

 Foss., 1854, p. 336. 

 LOC. L. Lias ; Lyme Regis. [Fishes ; Brit Mus.] T. 



OXYG-ONITJS, L. Agassiz, in P. B. Brodie's Foss. Insects, 1845, 

 p. 16. 

 tenuis, L. Agassiz, ibid., p. 16, pi. i, f. 4 ; J. Morris, Cat. Brit. 

 Foss., 1854, p. 336. 

 LOC. Purbeck ; Vale of YVardour. [Fish ; P. B. Brodie Coll.] 



T. 

 OXVEHINA, L. Agassiz, Poiss. Foss., vol. iii (1838), p. 86. 



angfustidens, A. E. Reuss, Verstein. bohm. Kreideform., pt. i 

 (1845), P- 6, pi. iii, f. 7-13 ; A. S. Woodward, Cat. Foss. 

 Fishes B. M., pt. i, 1889, p. 380. 

 LOC. U. Greensand ; Wiltshire. Chalk ; Sussex, Surrey, Kent, 

 and Cambridgeshire. [Teeth ; Brit. Mus.'] 



crassidens, F. Dixon, Geol. Sussex, 1850, p. 367, pi. xxxi, f, 13; 

 J. Morris, Cat. Brit. Foss., 1854, p. 336 ; A. S. Woodward, 

 Cat. Foss. Fishes B. M., pt. i, 1889, p. 382. 

 Oxyrhina mantelli, L. Agassiz {errore), Poiss. Foss., vol. iii 



(1843), pl- xxxiii, f. 6. [Tooth ; Brit. Mus.] 

 LOC. Chalk ; Sussex. [Tooth ; Brit. Mus.] 



hastalis, L. Agassiz, Poiss. Foss., vol. iii (1843), p. 277, pi. xxxiv 

 (excl. f. 1, 2, ? 14) ; A. S. Woodward, Cat. Foss. Fishes 

 B. M., pt. i, 1889, p. 385- 

 Including O. xipiwdon, O. trigonodon, O. plicatilis, O. retrojlexa, 



and O. quadrans, L. Agassiz, Poiss. Foss., vol. iii. 

 LOC. Red and White Crags ; Suffolk. [Teeth; Brit. A/us.] 



macrorhiza, F. J. Pictet and P. Campiche, Foss. Terr. Cret. St. 

 Croix (Pal. Suisse, 1858), p. 83, pi. x, f. 6-18 ; A. S. Wood- 

 ward, Cat. Foss. Fishes B. M., pt. i, 1889, P- 381. 

 LOC. Gault; Folkestone. Cambridge Greensand. [Teeth; Brit. 

 Mus.] 



mantelli, [-ii] L. Agassiz, Poiss. Foss., Feuill, p. 54 (1835), 



and vol. iii (1843), p. 280, pi. xxxiii, f. 1-5, 7-9 {non f. 6) ; 



F. Dixon, Geol. Sussex, 1850, descr. to pi. xxx, f. 24; 



J. Morris, Cat. Brit. Foss., 1854, p. 336 ; A. S. Woodward, 



Proc. Geol. Assoc, vol. x (1888), p. 291, and Cat. Foss. 



Fishes B. M., pt. i, 1889, p. yjd, pi. xvii, f. 9-21. [See 



also Oxyrhina crassidens.] 

 Squalus zygcenal, G. A. Mantell, Foss. S. Downs, 1822, p. 227, 



pi. xxxii, f. 4, 7, 8, 10, 11, 26, 28. 

 Lamna actnninata, L. Agassiz, Poiss. Foss., vol. iii (1843), p. 292, 



pi. xxxviia, f. 54 '(? non f. 55-57, non ibid., Feuill. , p. 54, 



