228 BRITISH FOSSIL VERTEBRATA. 
EMYS (continued)— 
conybearii, Owen. v. Podocnemis delabechei. 
crassus, Owen. v. Ocadia crassa. 
delabechei, Bell. v. Podocnemis delabechei. 
hordwellensis, Seeley. v. Ocadia crassa. 
levis, Bell. v. Podocnemis bowerbanki. 
lutaria, Schneider. v. Emys orbicularis. 
mantelli, Owen. v. Hylaochelys belli. 
orbicularis (Linnzus), W. T. Blanford, Zool. E. Persia, 1876, 
p. 308; R. Lydekker, Cat. Foss. Rept. B. M., pt. iii, 1889, 
p- 103. 
Testudo orbicularits, Linnzus, Syst. Nat., ed. 12, vol. i, 1766, 
p. 351. 
Emys lutaria, J. G. Schneider, Schildkréten, 1783, p. 323; 
A. Newton, Ann. Mag. Nat. Hist. [3] vol. x, 1862, p. 224, 
pls. vi, vii; E. T. Newton, Geol. Mag. [2] vol. vi, 1879, 
p. 304, pl. viii; H. B. Woodward, Trans. Norfolk and 
Norwich Nat. Soc., vol. iii (1880), p. 36. 
Loc. Forest Bed; Mundesley. [Portion of carapace; Norwich 
Mus.| Below Peat ; East Wretham, Norfolk. [Remazns of 
two individuals ; Birch Coll.| 
parkinsoni, Gray. v. Lytoloma longiceps and L. planimentum. 
sphenognathus, H. G. Seeley, Index to Aves, etc., Woodwardian 
Mus., 1869, pp. xix, 36 (name only). 
Loc. Cambridge Greensand. [? Frontal bone; Woodwardian 
Mus.] 
testudiniformis, Owen. v. Chrysemys testudiniformis and 
Ocadia oweni. 
toliapicus, Owen. v. Chrysemys testudiniformis. 
ENALIOCHELYS, Seeley. v. Thalassemys. 
chelonia, Seeley. v. Thalassemys hugii. 
ENGYOMMASAURUS, Kaup. v. Pelagosaurus. 
brongniarti, Kaup. v. Pelagosaurus brongniarti. 
ENTHEKIODON, Hulke.  v. Ichthyosaurus entheciodon. 
EOSPHARGITS, R. Lydekker, Quart. Journ. Geol. Soc., vol. xlv, 
1889, p. 241. 
gigas (Owen), R. Lydekker, zézd., p. 239, and Cat. Foss. Rept. 
B. M., pt. iii, 1889, p. 225. 
Chelone gigas, R. Owen, Paleontology, ed. 2, 1861, p. 317, 
and Rept. London Clay, vol. ii, pt. 1 (Pal. Soc., 1880), p. J, 
pls. 1, 11. 
