i82 BRITISH FOSSIL VERTEBRATA. 



SCAPANORKYNCHUS (continued)— 



rhaphiodon (Agassiz), A. S. Woodward, ibid., p. 353. 



Lamna (Odontaspis) rhaphiodon, L. Agassiz, Poiss. Foss., Feuill., 



P- 55 (1835), an d vol. iii (1843), P- 2 9°) pl- xxxvii a, f. 12-16 



(non f. 11). 

 Odontaspis rhaphiodon, F. Dixon, Geol. Sussex, 1850, descr. to 



pi. xxx, f. 32 ; J. Morris, Cat. Brit. Foss., 1854, p. 332. 

 Lamna raphiodon, J. Morris, ibid., p. 331. 

 LOC. Cambridge Greensand. Chalk ; Sussex, Surrey, Kent, 



Wiltshire, and Norfolk. [Teeth ; Brit. Mus.] 



? subulatum (Agassiz), [-us] A. S. Woodward, Cat. Foss. Fishes 

 B. M., pt. i, 1889, p. 356. 



Sqttalus cornubicus, G. A. Mantell (non Gmelin), Foss. S. 

 Downs, 1822, p. 226, pi. xxxii, f. 1. 



Lamna (Odontaspis) subulata, L. Agassiz, Poiss. Foss., vol. iii 

 (1843), P- 296, pi. xxxviia, f. 5 (?f. 6, 7). 



? Lamna (Odontaspis) rhaphiodon, L. Agassiz (errore), ibid., 

 pi. xxxvii a, f. 11. [Tooth ; Brit. Mus.] 



Lamna subulata, J. Morris, Cat. Brit. Foss., 1854, p. 331. 



LOC. Gault ; Folkestone. Cambridge Greensand. U. Green- 

 sand ; Wiltshire. Chalk ; Sussex, Surrey, Kent, Essex, 

 Wiltshire, and Norfolk. [Teeth j Brit. MusJ] 

 sp. (cf. Odontaspis studeri, Pictet), A. S. Woodward, Cat. Foss. 

 Fishes B. M., pt. i, 1889, p. 359. 



LOC. Neocomian ; Folkestone. [Teeth ; Brit. Mus., no. P. 5759.] 



SCAFHASPIS, E. R. Lankester, Rep. Brit. Assoc, 1864(1865), 

 Sect., pp. 5-8, and Fishes O. R. Sandst., pt. i (Pal. Soc, 1 868), 

 p. 19. [A provisional genus probably founded upon ventral 

 shields.] 



Pteraspis, R. Kner (non Huxley), Haidinger's Natunv. 

 Abhandl., vol. i, 1847, P- J 59 (pars). 

 cornubicus M'Coy), Lee. v. Steganodictyum cornubicum. 

 lewisi (Agassiz), J. E. Lee, Geol. Mag. [2] vol. ix, 1882, pi. iii, f. 1. 



Ccphalaspis letvisii, L. Agassiz, Poiss. Foss., vol. ii, pt. i (1S35), 

 p. 149, pi. \b, f. 8 ; J. Morris, Cat. Brit. Foss., 1854, p. 319. 



Cephalaspis lloydii, L. Agassiz, Poiss. Foss., vol. ii, pt. i (1835), 

 p. 150, pi. \b, f. 9-1 1 ; J. Morris, Cat. Brit. Foss., 1854, 

 p. 320. [Shield ; olim Murchison Coll.] 



Pteraspis lloydii, R. Kner, Haidingers Naturw. Abhandl., vol. i, 

 1847, p. 159, pi. v ; T. H. Huxley, Quart. Journ. Geol. Soc, 

 vol. xiv, 1858, p. 267, and ibid., vol. xvii, 1861, p. 164. 



T. Pteraspis, Kner, 11071 Huxley. ) 



Scaphaspis lloydii. E. R. Lankester, Rep. Brit. Assoc, 1864(1865), 

 Sect., p. 58, and Fishes O. R. Sandst., pt. i (Pal. Soc, 1868), 

 p. 20, pi. i, pi. vii, f. 1, 6, 17, 18. 



LOC. L. Old Red Sandst. (Cornstones) ; Herefordshire and Mon- 

 mouthshire. [Shield ; olim R. 1. Murchison Coll.] T. 



