PLATE XXTI. 
F\g. Page 
1. Crocodilus articeps, Andrews; anterior portion of skull from above, (1 a) 
from left side, (1 b) from below : (jiie-tbird nat. size. Fluvio-marine beds 
(Upper Eocene). [lyp® specimen, C. 10036. J llOl 
'1. Ditto; mandible from above and (IjA) from left side: one-third nat. size. 
Same horizon. [C. 10065, | llGo 
<01(1., angular. 
((rt., articular. 
(lent., clcutary. 
m.i\, maxilla. 
mi., iia.sals. 
urh., cirbit. 
jud., palatine. 
pm.c., premaxiila. 
pr.f., prefrontal. 
s.amj., surangular. 
spL, splenial. 
tr., transverse bone. 
