262 BRITISH FOSSIL VERTEBRATA. 
PALERYX, R. Owen, Rept. London Clay, pt. iii (Pal. Soc., 1850), 
p. 67; R. Lydekker, Geol. Mag. [3] vol. v, 1888, p. 112. 
PALAOPYTHON, A. T. Rochebrune, Nouv. Arch. Muséum [2] 
vol. i11, 1880, p. 276. 
depressus, R. Owen, Rept. London Clay, pt. iii (Pal. Soc., 1850), 
p. 67, pl. xiii, f. 37, 38; J. Morris, Cat. Brit. Foss., 1854, p. 351; 
R. Lydekker, Geol. Mag. [3] vol. v, 1888, p. 112, and Cat. 
Foss. Rept. B. M., pt. i, 1888, p. 255. 
Loc. U. Eocene; Hordwell. [Vertebrze ; Brit. Mus.] 
rhombifer, R. Owen, Rept. London Clay, pt. iii (Pal. Soc., 1850), 
p. 67, pl. xiii, f. 29-32; J. Morris, Cat. Brit. Foss., 1854, 
p. 351; R. Lydekker, Geol. Mag. [3] vol. v, 1888, p. 112, and 
Cat. Foss. Rept. B. M., pt. i, 1888, p. 254, woodcut 55. 
Loc. U. Eocene ; Hordwell. [Vertebra; Brit. Mus.] T. 
PARAMECOSTINUS, T. Hawkins, Great Sea Dragons, 1840. 
= Ichthyosaurus (v. I. intermedius). 
PATRICOSAURUS, H. G. Seeley, Quart. Journ. Geol. Soc., 
vol. xliii, 1887, p. 216. 
merocratus, H. G. Seeley, zdzd., p. 216, pl. xii, f. 9-12. 
Loc. Cambridge Greensand. [Head of femur ; Woodwardian 
Mus. | T. 
PELAGOSAURWUS, H. G. Bronn, in Bronn and Kaup, Gavial- 
artige Reptilien, 1841, p. 28. 
ENGYOMMASAURUS, J. J. Kaup, Neues Jahrb., 1835, p. 623 
(imperfectly defined). 
brongniarti (Kaup), E. E. Deslongchamps, Le Jura Normand, 
pt. iv, 1877, pp. 7, 11, pl. i; A. S. Woodward, Geol. Mag. [3] 
vol. ii, 1885, p. 499 ; R. Lydekker, Cat. Foss. Rept. B. M., 
pt. 1, 1888, p. 107. 
Engyommasauruas brongniartt, J. J. Kaup, Neues Jahrb., 1835, 
p. 623. T. (Engyommasaurus.) 
Mystriosaurus brongniartt, H. G. Bronn, in Bronn and Kaup, 
Gavialartige Reptilien, 1841, p. 35. 
Teleosaurus chapmanni, R. Owen (errore), Brit. Foss. Rept., 1884, 
pl. xv (Crocodilia). 
? Teleosaurus eucephalus, H. G. Seeley, Quart. Journ. Geol. 
Soc., vol. xxxvi, 1880, p. 627, pl. xxiv. [Imperfect cranium ; 
Woodwardian Mus. ] 
Loc. U. Lias; Whitby. [Skeleton ; Brit. Mus.) 
?typus, H. G. Bronn, Gavialartige Reptilien, 1841, p. 28. 
Doubtfully recorded by R. Lydekker, Cat. Foss. Rept. 
B. M., pt. i, 1888, p. 106. 
Loc. U. Lias; Whitby. [Jsperfect cranium, Brit. Mus.) Te 
PELIAS, Merrem. v. Vipera. 
berus, Linnzus. wv. Vipera berus. 
