Ostcolo^ia Reptilium. 



3f.-£ 



T i g .1 : Cro c o Ail u s #a cutu s ; 



Fig.2 4 :©at)iatis gangeticus. 



Vrci [.Brühl adTtttturam detinecwitFiej. 1-3 et ornnts Fig. sculpsit 



Fig.3 ; Alligator lue ius. 



