REPTILIA. 277 
PROTEMYS, R. Owen, Rept. Cret. Form. (Pal. Soc., 1851), p- 15, 
serrata, R. Owen, 70:7., p. 15, pl. vii; J. Morris, Cat. Brit. Foss., 
1854, p. 353. 
Loc. L. Greensand; Maidstone. [Portions of skell; o/im Capt. 
Guise Coll.] 
PROTEOSAURUS, Home. v. Ichthyosaurus and I. intermedius. 
PROTEROSAURUS, Meyer. v. Protorosaurus. 
PROTOCHELYS, R. Lydekker, Cat. Foss. Rept. B. M., pt. iii, 
\ 1889, p. 220. 
’ stricklandi (Phillips), R. Lydekker, 7d7d., p. 220. 
| Lestudo stricklandi, J. Phillips, Geol. Oxford, 1871, p. 182, 
woodcut xli, f. 10, 11. 
* Testudo-remains,’ R. Owen, Rep. Brit. Assoc., 1841 (1842), 
| p. 160; J. Morris, Cat. Brit. Foss., 1854, p. 354. 
| ? Chelys (?) blakit, S. J. Mackie and C. C. Blake, Geologist, 1863, 
| p- 41, woodcut. [Crushed right coracoid ; Brit. Mus.] 
| ‘Chelonian scutes,’ C. C. Blake, zézd., p. 183. 
Loc. Stonesfield Slate. [Epidermal scutes ; Oxford Mus.] %. 
PROTOROSAURUS, H. von Meyer, Isis (Oken), 1830, p. 518 ; 
H. G. Seeley, Phil. Trans., 1887, pt. B, p. 204. 
huxleyi, A. Hancock and R. Howse, Quart. Journ. Geol. Soc., 
vol. xxvi, 1870, p. 568, pl. xl (Proferosauriws), and Nat. Hist. 
Trans. Northumb. and Durham, vol. iv, 1872, p. 237, pl. vii 
(Proterosaurus). 
Loc. Marl-Slate; Midderidge. [Imperfect skeleton; New- 
castle-upon-Tyne Mus.] 
speneri, H. von Meyer, Palologica, 1832, p. 109 ; A. Hancock 
and R. Howse, Quart. Journ. Geol. Soc., vol. xxvi, 1870, 
p. 566, pl. xxxix (Profervsaurus), and Nat. Hist. Trans. 
Northumb. and Durham, vol. iv (1872), p. 233, pl. vii (Protero- 
Saurus); H. G. Seeley, Phil. Trans., 1887, pt. B, p. 187, 
pls. xiv—xvi. 
Loc. Marl-Slate ; Midderidge, Durham. [Portions of skeleton ; 
Mus. R. Coll. Surgeons. Vertebral column; Newcastle- 
upon-Tyne Mus.} T. 
PROTOSTEGA, E. D. Cope, Proc. Amer. Phil. Soc., vol. xii 
(1871), p. 175. 
anglica, R. Lydekker, Cat. Foss. Rept. B. M., pt. iii, 1889, 
p. 229, woodcut 53. 
| Protostega sp., R. Lydekker, Quart. Journ. Geol. Soc., vol. xlv, 
' 1889, p. 236. 
1.oc. Cambridge Greensand. Chalk; Lewes and Dorking. 
[Humerus ; Brit. Mus.] 
