REPTILIA. 249 
MARMAROSAURWUS, R. Owen, Odontography (1841), p. 291. 
[? Genus. | 
obtusus, R. Owen, 7d/d., p. 291, pl. Ixxv A, f. 5 ; A. S. Woodward, 
Geol. Mag. [3] vol. ii, 1885, p. 508 (table). 
Loc. Forest Marble ; Wiltshire. [Tooth; C. Pearce Coll.] T. 
MAUISAURUS, Hector. wv. Cimoliosaurus. 
gardneri, Seeley. v. Cimoliosaurus constrictus. 
MEGALOSAURWUS, W. Buckland, Trans. Geol. Soc. [2] vol. i 
(1824), p. 390; R. Owen, Rep. Brit. Assoc., 1841 (1842), 
p. 103. 
PCEKILOPLEURON, E. E. Deslongchamps, Mém. Soc. Linn. 
Normandie, vol. vi, 1834, p- 37- 
bucklandi, H. von Meyer, Palzologica, 1832, p. 110; R. Owen, 
Odontography (1841), p. 269, pl. Ixx, f. 8-11, pl. Ixx 4, and 
Rept. Weald. and Purb. Form., pt. iii (Pal. Soc., 1856), p. 1, 
pl. xi, f. 1-3, 5, 6, 8, 10-12, pl. xii, and Palzont., ed. 2, 1861, 
p. 288, woodcut 98, and Quart. Journ. Geol. Soc., vol. xxxix, 
1883, p. 334, pl. xi, and Brit. Foss. Rept., vol. iii (1884), 
p. 166, pl. Ixxxvii (Dinosauria) ; J. Morris, Cat. Brit. Foss., 
1854, p. 351; J. Phillips, Geol. Oxford, 1871, p. 196, wood- 
cuts lvi-lxix, p. 319, woodcut cxxiii, p. 390; R. Lydekker, Cat. 
Foss. Rept. B. M., pt. i, 1888, p. 159. [See also AZ. owenz.| 
Megalosaurus, W. Buckland, Trans. Geol. Soc. [2] vol. i, 1824, 
p- 390, pls. xl-xliv, and Geol. and Mineral., ed. 2, 1837, 
p. 234, pl. xxiii; G. Cuvier, Ossem. Foss., ed. 2, 1824, vol. v, 
: pt. li, p. 343, pl. xxi; R. Owen, Rept. Weald. and Purb. 
Form., pt. iii (Pal. Soc., 1856), p. 1, pls. i, iv, viix ; T. H. 
Huxley, Quart. Journ. Geol. Soc., vol. xxv, 1869, p. 311, 
pl. xii. 
q Pekilopleuron bucklandi, ¥.. E. Deslongchamps (pars), Mém. 
Soc. Linn. Normandie, vol. vi, 1838, p. 37; KR. Owen, Rep. 
Brit. Assoc., 1841 (1842), p. 84 (Potkilopleuron bucklandi). 
Potkilopleuron bucklandi = Megalosaurus bucklandi, J. W. 
Hulke, Quart. Journ, Geol. Soc., vol. xxxv, 1879, p. 233, 
pi xii, f. 1, 2. 
Loc. Inferior Oolite ; Dorsetshire. Gt. Oolite (incl. Stones- 
field Slate) ; Oxfordshire. Forest Marble; Stanton, Wilt- 
shire. Oxford Clay; Dorsetshire and Oxfordshire. Coral 
. Rag ; Oxfordshire and Yorkshire. Kim. Clay; Swindon, 
Wiltshire. Neocomian LBone-bed; Potton. [Portions of 
jaw ; Oxford Mus. | T. 
| dunkeri, Lydekker. v. Megalosaurus oweni. 
insign’s, E. E. Deslongchamps, in Lennier, Etudes Géol. et 
Paléont. Embouchure Seine, 1870, p. 35 ;. H. E. Sauvage, 
Mém. Soc. Géol. France [2] vol. x (1874), p. 10, pl.v, f. 1-3 5 
R. Lydekker, Cat. Foss. Kept. B. M., pt. i, 1888, p. 163. 
Loc. Kim. Clay ; Foxhangers, Wiltshire. [Zooth ; Brit. Mus.] 
