46 



CLASS REPTILIA. 

 ORDER ORNITHOSAURIA. 



FAMILY PTERODACTYLID^. 

 PTERODACTYLUS KOCH I. 

 Omithocephalus kochi, Wagner, Abh. Bay. Ak., vol. II, 

 p. 168(1837). 



a. Cast of a slab of lithographic limestone, showing the skeleton. 

 Original in Munich Museum ; from Upper Jurassic of Eichstadt, 

 Bavaria. 



P TER ODA CTYLUS L ONGICOLL UM. 

 Meyer, Neues. Jahrb, 1854, p. 52. 

 a. Casts of a slab of lithographic limestone, showing the skeleton. 

 Original from Eichstadt. 



ORDER CROCODILIA. 



FAMILY CROCODILID^. 

 CROCODILUS SIVALENSIS. 

 Lydekker, Pal. Ind., ser. 10, vol. Ill, p. 213 (1886). 

 From the Siwalik Hills, India. 



a. Cast of the skull. Original in British Museum (No. 39797). 



b. Imperfect cranium (No. A. 3/5). 



c. Articular portion of mandible (No. A. 3/42). 



d. Cast of very young skull. Original in British Museum 

 (No. 40823). 



CROCODILUS SPENCERL 

 Buckland, Geol. and Mineral, pi. XXV, fig. 1 (1837). 

 a. Cast of skull Original in British Museum (No. R. 1753) ; 

 from London Clay. Type of C. ioliapicus, Owen. 



G ARIA LI S GANGETICU S. 



Lacerta gangetica, Gmelin, Syst. Nat., vol. I, p. 1057 (1788). 



From the Siwalik Hills, India. 

 a. Cast of hinder part of skull. Original in British Museum 

 (No. 36726). 



