PLATE XVI. 
J'ig. Page 
1. Falwomastodon headncJH, Andrews; axis vertebra, front and (1a) side 
views: one-sixth nat. size. Fluvio-marine beds (Upper Eocene). 
[C. 10061.] 144 
‘J, Ditto ; imperfect right hnmerus, front and (2 a) back views : one-sixth nat. 
size. Same horizon. [C. 10013.] 145 
o. Ditto ; right femur, front and (3 a) back views : one-sixth nat. size. Same 
horizon. [C. 10017.] 14G 
4. Ditto; left tibia, front and (4 a) distal views: one-sixth nat. size. Same 
horizon. [C. 10015.] 147 
coronoid fos.^a. 
(■n., cnemial crest. 
d., deltoid crest. 
f/.A, great trochanter. 
//., head. 
inner articular surface of ujgjer end of tibia. 
V.C., inner cond3de. 
i.m., internal malleolus. 
ii.si'., neural spine. 
0 ., outer articular surface of upper end of tibia. 
O.C., outer condyle, 
od., odontoid process. 
0 ./., olecranon fossa. 
sp.r., supinator ridge. 
t.])., transverse process. 
O'., trochlear surface of femur. 
t.1., third trochanter. 
