12 BRITISH FOSSIL VERTEBRATA. 



AREUS egrertosii {continued) — 



Silurus egertoni, F. Dixon, Geol. Sussex, 1850, pp. 112, 204, 

 pi. xi, f. 11-13 ; J. Morris, Cat. Brit. Foss., 1854, p. 344. 



LOC. Bracklesham Beds and Barton Clay ; Sussex and Hamp- 

 shire. [Pectoral arch and spine ; Brit. Mus.] 



sp., E. T. Newton, Proc. Zool. Soc, 1889, p. 205, pi. xxi, f. 4-6 ; 

 A. S. Woodward, Cat. Foss. Fishes B. iM., pt. i, 1889, pi. iv, 

 f. 4, 5- 

 Raja similis, A. S. Woodward, Cat. Foss. Fishes B. M., pt. i, 

 1 889, p. 86 {errore). 



LOC. Barton Clay ; Hampshire. [Otoliths ; Brit. Mus., no. 

 28094.] 



ARTHROPTE31U5, L. Agassiz, Poiss. Foss., vol. iii (1843), p. 379. 

 rileyi, L. Agassiz, ibid., p. 379 ; J. Morris, Cat. Brit. Foss., 1854, 

 P- 3'7- 

 LOC. Lias; Bristol. [Portion of fin ; olim Bristol Mus.] T. 



ASPIDODUS, Newberry and Worthen. v. Psephodus. 



ASPIDORKYNCHUS, L. Agassiz, Poiss. Foss., vol. ii, pt. ii 

 (1843), p. 135. 



? anglicus, L. Agassiz, ibid., p. 139 (name only) ; J. Morris, Cat. 

 Brit. Foss., 1854, p. 317. 

 LOC. 'U. Lias ; Whitby.' [Probably dentary bone of Eu- 

 gnathus ; Brit. Mus.] 



euodus, P. M. G. Egerton, Quart. Journ. Geol. Soc, vol. i, 1845, 

 p. 231 ; J. Morris, Cat. Brit. Foss., 1854, p. 317. 

 LOC. Oxford Clay; Christian Malford. [Jaws? Brit. Mus.] 

 fisheri, P. M. G. Egerton, Figs, and Descript. Brit. Organic 

 Remains, aec. viii (Mem. Geol. Surv., 1855), no. 6, pi. vi ; 

 J. Morris, Cat. Brit. Foss., 1854, p. 317. 

 LOC. Purbeck Beds ; Swanage. [Fish ; Dorchester Mus.] 



sp., A. S. Woodward, Ann. Mag. Nat. Hist. [6] vol. i, 1888, p. 355. 

 Pholidophorus minor?, J. Phillips {non Agassiz), Geol. Oxford, 

 1871, p. 180, woodcut xl, f. 5, 6. [Mandib. ramus; Oxford 

 Mus. 

 LOC. Stonesfield Slate. [Skulls and jaws ; Brit. Mus.] 



ASTEBACANTHUS, L. Agassiz, Poiss. Foss., vol. iii (1837), 

 p. 31 ; A. S. Woodward, Ann. Mag. Nat. Hist. [6] vol. ii, 

 1888, p. 336. 



Strophodus, L. Agassiz, Poiss. Foss., vol. iii (1838), p. 116. 



CURTODUS, H. E. Sauvage, Cat. Poiss. Form. Second. Boulon- 

 nais (Mem. Soc. Acad. Boulogne sur-Mer, vol. ii, 1867;, p. 53. 



Sphexonchus, L. Agassiz, Poiss. Foss., vol. 'iii (1843}, p. 201 



{pars). 



