33 
explanation of plate 22. 
39 43. Ph. digiti annularis. 
44—47. Ph. digiti auricularis. 
48. Femur. 
49. Tibia. 
50. Fibula. 
51. Tarsus. 
— 56. Metatarsus. 
57, 68. Phalanges digiti primi. 
59 — 61. Ph. d. secundi. 
— 65. Ph. d. tertii. 
66 — 70. Ph. d. quarti. 
74. Ph. d. quinti. 
^ Impressions of the membrane of the wing ? * 
Plate 22. V. I. p. 221. 
A. Restoration of the Skeleton of Pterodactylus cras- 
sirostris. (Goldfuss.) 
B. Fore foot of a Lizard. (Cuvier.) 
C. Restoration of the right fore foot, or right hand of 
Pterodactylus crassirostris. (Goldfuss.) 
he right fore foot, or hand of P. longirostris. (Cu- 
vier and Soemmerring.) 
• The Fore foot of P. macronyx. (Buckland, Geol. 
F Th 
e Hind foot of a Lizard. (Cuvier, Oss. Foss. Vol. 
G. Ri l^f"' 
S ot of p. crassirostris, as conjecturally re- 
of the Stone (S) wh’^^ *^*’®iders that the Corrugations on the surface 
Hairs, or Pe th supposed to he the impressions 
contracted men h minute foldings of the 
had a naked sic' '''i°i wing. It is probable that Pterodactyles 
the weight of Ichthyosaurus; (See PI. 10. A.) because 
the air.° ** would have encumbered their movements in 
G- II. 
D 
