46 
PLESJOSA URIA FROM THE 
PLESIOSAURIA 
FROM THE CAMBRIDGE UPPER GREENSAND. 
Index to the PJesiosauria from the Cambridge Greensand. 
Associated sets of bones, illustrations of Plesiosaur Osteology, 
&c. 
Exhibited in drawers of Compartment e of Cabinet J. 
Case. Comp. Drawer. Tablet. No. 
J e 1 170 teeth, chiefly duplicate, of Polypty- 
chodon. 
J 6 
e 
e 
e 
e 
2 
2 
Associated Series of Plesiosaurus. 
1 1—11 sacral and 7 early caudal vertebrae of 
a Plesiosaur, and 3 fragments of 
? pubic bones associated. 
3 
2 5 
2 6 
2 1—10 associated cervical and dorsal vertebrae. 
1—7 associated vertebrae; 1 and 4 cervical, 
2 and 3 pectoral, 5 dorsal, 6 caudal, 
7 neural arch of dorsal. 
2 4 1— 
6 1 and 2 cervical, 3 and 4 caudal ver¬ 
tebrae, 5 and 6 carpal. 
1 - 
1 - 
-3 1 and 2 pectoral, 3 dorsal vertebra. 
-2 dorsal vertebrae. 
