Fig. 



PLATE XXII. 



Crocodilus articeps, Andrews ; anterior portion of skull from above, (1 a) 

 from left side, (1 b) from below : one-third nat. size. Fluvio-marine beds 

 (Upper Eocene). ["Typs specimen, C. 10036.] 



Ditto; mandible from above and (2a) from left side: one-third nat. size. 

 Same horizon. [C. 10065.] 



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263 



ang., angular. 

 art., articular. 

 dent., dentary. 

 mx., maxilla. 

 na., Dasals. 

 orb., orbit. 



pal., palatine. 



_pm.v., premaxilla. 



pr.f., prefroatal. 



s.atig., surangular. 



spl., splenial. 



tr.-, transrerse tone. 



