i S3 BRITISH FOSSIL VERTEBRATA. 



STEGANOD2CTYUBI {continued)— 



cornubicum, F. M'Coy, Ann. Mag. Nat. Hist. [2] vol. viii, 1851, 



p. 482, and Brit. Palaeoz. Foss. (1855), descr. to pi. ii A, f. 1-3. 



Scaphaspis cornubicus, J. E. Lee, Geol. Mag. [2] vol. ix, 1882, 



p. 105, pi. iii, f. 2, 3. 

 LOC. Devonian ; Polperro, Cornwall. [Fragments of shields ; 

 Woodwardian Mus.] T. 



STEMEIATODUS, O. St. John and A. H. Worthen (nan Heckel), 

 Pal. Illinois, vol. vi, 1875, P- 3 2 8- [A provisional name 

 applied to certain Selachian dermal tubercles.] 



sp., A. S. Woodward, Cat. Foss. Fishes B. M., pt. i, 1889, p. 247 ; 

 J. Ward, Trans. N. Starts. Inst. Mining Engin., vol. x (1889), 

 pi. ii, f. 22. 

 LOC. Coal-Meas. ; Fenton, North Staffordshire. [Tubercles ; 

 Brit. Mus., nos. 35000-1.] 



STEKOSTOMA, F. Dixon (ex Agassiz, MS.), Geol. Sussex, 1880, 

 p.373 ; A. S.Woodward, Proc. Geol. Assoc, vol. x(i888), p.328. 



pulchellum, [-a] F. Dixon. Geol. Sussex, 1850, p. 373, pi. xxxvi,f.2; 

 J. Morris, Cat. Brit. Foss., 1854, p. 345 ; [-a] A. S. Wood- 

 ward, Proc. Geol. Assoc, vol. x (1888), p. 329. 

 LOC. Chalk; S.E.England. [Imperfect lis h ; Brit. Mus.] T. 



STICK AC AM THUS, L. G. de Koninck, Faune Calc Carb. Belg., 

 pt. i, 1878, p. 70. 



ccemansi. L. G. de Koninck, ibid., p. 71, pi. vi, f. 4, 5. 



LOC. L. Carb. Limest. ; Shropshire and Gloucestershire. {Spine J 

 Brit. Mus.] 



tort worthensis, J. W. Davis, Trans. Roy. Dublin Soc. [2] vol. i 

 (1883), p. 532, pi. lxv, f. 2. 

 LOC. L. Carb. Limest.; Gloucestershire and Shropshire. [Spine; 

 Earl of Ducie Coll.] 



STRATODUS, E. D. Cope. Vert. Cret. Form. West (Rep. U. S. 

 Geol. Sun-. Territ., vol. ii, 1875 , P- 2I 9- 

 angrlicus, A. S. Woodward, Proc. Geo!. Assoc, vol. x (1888), 

 p. 314, pi. i, f. 3. 

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



ST21EBLODUS. J. Morris and G. E. Roberts {ex Agassiz, MS.), 

 Quart. Journ. Geol. Soc, vol. xviii, 1862, p. 101 (name only); 

 R. Owen, Geol. Mag., vol. iv, 1867, p. 62. 



colei, J. Morris and G. E. Roberts {ex Agassiz, MS.), Quart. 

 Journ. Geol. Soc, vol. xviii, 1862, p. 101 name only) ; J. W. 

 Davis, Trans. Roy. Dublin Soc. [2] vol. i (1883), p. 425, 

 pi. liii, f. 5, 6 ; A. S. Woodward, Cat. Foss. P'ishes B. M., 

 pt. i, 1889, P- 2IO » P'- vi, f. 25. 

 LOC. L. Carb. Limest. ; Armagh. U. Carb. Limest. ; Yorkshire 

 and Derbyshire. [Teeth ; Brit. Mus.] 



