FISCES. 1S3 



SCAFHASPZS (continued)— 



Uoydi (Agassiz), Lankester. v. Scaphaspis lewisi. 



ludensis Salter\ E. R. Lankester, Fishes O. R. Sandst., pt. i 

 (Pal. Soc, 1868), p. 25, pi. ii, f. 4. 

 Pteraspis ludensis, J. \V. Salter, Ann. Mag. Nat. Hist. [3] vol. iv, 



1859, p. 46, woodcut. 

 LOC. L. and U. Ludlow ; Herefordshire. [Shield.] 



recta, [-us] E. R. Lankester, Fishes O. R. Sandst, pt. i (Pal. Soc, 

 1868), p. 23, pi. ii, f. 5-8, 12, 13, pi. vii, f. 2. 

 LOC. Old Red Sandst. (Cornstones) ; Herefordshire. [Shields; 

 Brit. Mus. (Pars).] 



truncata (Huxley and Salter), [-us] E. R. Lankester, Fishes O. R. 

 Sandst., pt. i (Pal. Soc, 1868), p. 24, pi. ii, f. 1-3. 



Pteraspis truncates, T. H. Huxley and J. W. Salter, Quart. 

 Journ. Geol. Soc, vol. xii, 1856, p. 100, pi. ii, f. 1. 



LOC. Downton Sandstone and Ludlow Bone-bed ; Hereford- 

 shire. [Shield ; olim R. W. Banks Coll.] 



SCAPHODUS, L. Agassiz, MS. ; J. Morris, Cat. Brit. Foss., 1854, 

 p. 344 (? Gyronchus). 

 lieteroinorplnis, L. Agassiz MS. in Bristol Museum ; J. Morris, 

 Cat. Brit. Foss., 1854, p. 344. 

 LOC. Stonesfield Slate. 



SCX2ENT7RUS, L. Agassiz, Rep. Brit. Assoc, 1844 (1845), P- 2 95- 



bowerbanki, L. Agassiz, ibid., p. 286, and ibid., p. 295, pi., 



and Edinb. New Phil. Journ., vol. xl, 1846, p. 121, pi. vi ; 



J. Morris, Cat. Brit. Foss., 1854, p. 344. T. 



LOC. London Clay ; Sheppey. [Portions of fishes ; Brit. Mus.] 



crassio?; L. Agassiz, Poiss. Foss., vol. :v (1843), P- 3°7 (name 

 only). 

 LOC. London Clay ; Sheppey. 



SCLERODUS, Agassiz. v. Eukeraspis. 



pustuliferus, Agassiz. v. Eukeraspis pustulifera. 



SCOMBRINUS, L. Agassiz, Rep. Brit. Assoc, 1844 (1845), P- 3°8 

 (name only). 

 nuchalis, L. Agassiz, ibid., p. 308 (name only). 



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



SCYLLIODUS, Agassiz. v. Cantioscyllium and Scyllium. 



antiquus, Agassiz. v. Scyllium antiquum and Cantioscyllium 

 decipiens. 



SCYL.LIUZVI, Cuvier, Regne Animal, vol. ii, 181 7, p. 124. 



Thyellina, L. Agassiz, Poiss. Foss., vol. iii (1843), P- 37%- 

 ScyllioduS, L. Agassiz, ibid., p. 377 (pars). 



