246 BRITISH FOSSIL VERTEBRATA. 



XiVTOXiOHXA {continued) — 



cantabrigiense, R. Lydekker, Quart. Journ. Geo!. Soc, vol. 

 xlv, 1889, p. 233, woodcuts 2, 3, and Cat. Foss. Rept. B. M. r 

 pt. iii, 1889, p. 68. 

 LOC. Cambridge Greensand. [Mandible ; Brit. Mus.] 



crassicostatum (Owen), R. Lydekker, Proc. Zool. Soc, 1889, 



p. 60, pis. vi, vii, and Cat. Foss. Rept. B. M., pt. iii, 1889, p. 60. 

 Chelone crassicostata, R. Owen, Rept. London Clay, pt. i (PaL 



Soc, 1849), pp. 27, 42, pis. xi-xiii B; J. Morris, Cat. Brit. 



Foss., 1854, p. 347. 

 Thalassochelys crassicostatus, E. D. Cope, Trans. Amer. PhiL 



Soc, vol. xiv (1870), p. 146. 

 Pnppigcrus crassicoslalus, E. D. Cope, ibid., p. 235. 

 ? Chelone latiscutata, R. Owen, Rep. Brit. Assoc, 1841 (1842), 



p. 179, and Proc Geol. Soc, vol. iii (1841), p. 574, and 



Rept. London Clay, pt. i (Pal. Soc, 1849), p. 20, pi. vi ; 



J. Morris, Cat. Brit. Foss., 1854, p. 348. 

 ? Puppigerus latiscutalus, E. D. Cope, Trans. Amer. Phil. Soc,. 



vol. xiv (1870), p. 235. 

 Chelone pliuiiincntuni, R. Owen, Rep. Brit. Assoc, 1841 (1842), 



p. 178 (pars). [Skull ; Brit. Mus.] 

 Testudo plana, C. Koenig, Icon. Foss. Sect., 1825, pi. xvii, 



f. 192. [Portion of carapace ; Brit. Mus.] 

 ? Chelone cos/ata, R.Ow en (errore), Rept. Weald, and Purb. Form. 



(Pal. Soc, 1853), p. 10, pi. viii, f. 2. [Femur ; Brit. Mus.] 

 LOC. London Clay ; Harwich and Sheppey. [Carapace; Brit. 



Mus.] 



long-iceps (Owen), R. Lydekker, Cat. Foss. Rept. B. M., pt. iii, 

 1889, p. 57. 



Chelone longiceps^ R. Owen, Rep. Brit. Assoc, 1841 (1842), 

 pp. 162, 177, and Proc. Geol. Soc, vol. iii (1841), p. 572, 

 and Rept. London Clay, pt. i (Pal. Soc, 1849), p. 16, pis 

 iii-v, and in F. Dixon, Geol. Sussex, ed. 2, 1878, p. 263, 

 pi. xiii, f. 8-10, and Brit. Foss. Rept., vol. i (1884), p. i6 r 

 pis. xii, xiii ; J. Morris, Cat. Brit. Foss., 1854, p. 348. 



'Fossil Tortoise,' J. Parkinson, Organic Remains, vol. iii, 181 1, 

 p. 268, pi. xviii, f. 2. [Carapace and plastron ; Brit. Mus.] 



'Emyde de l'isle Sheppey,' Cuvier, Ossem. Fossiles, ed. 2, vol. v, 

 pt. ii, 1824, p. 235, pi. xv, f. 13. [Immature shell ; Brit. Mus.] 



Emys parkinsonii, J. E. Gray (pars), Syn. Rept., 1831, p. 33. 

 [Idem.] 



Cletnmys t parkinsonii, L. Fitzinger, Ann. Wien. Mus., vol. i, 

 1835, p. 126. 



Pnppigcrus longictps, E. D. Cope, Trans. Amer. Phil. Soc, 

 vol. xiv (1870;, p. 235. T. (Puppigerus.) 



Pachyrhynchus longtceps, L. Dollo, Bull. Mus. Roy. Hist. Nat. 

 Beige, vol. iv (1886), p. 138. 



LOC. London Clay; Sheppey. [Skull.] 



