122 



INDEX. 



Mosasaurus Mitchelli, 30, 116, IIT. 



missonriensis, 30, 117. 



Dcovidii, 30, 117. 



occidentalis, 30, 32, 117. 

 Mossosaurus rectus, 76, 118. 



New Jersey Gavial, 5, 115. 

 New Jersey Mosasaurus, 35. 



Otodus appcudiculatus, 29. 



Piratosaurus, 29, 116. 



plicatus, 29, 116. 

 Platemys, 109, 120. 



sulcatus, 109, 120. 

 Plesiosaurus, 22. 

 Pliogonodon, 103, 119. 



nobilis, 103, 119. 



priscus, 103, 119. 

 Polygonodon, 76, 118. 



rectus, 76, 118. 



vetus, 76, 118. 

 Polyptychodon, 116. 

 Polyptychodon riigosus, 18, 33, 116. 



Priscodelphiiius grandaevus, 1. 



Harlan i, 1. 

 Ptychodus Mortoni, 29. 



Reptiles allied to Hadrosaurus, undetermiued, 97, 

 118. 



Saurian animal, resembling the famous reptile of 



Maestvicht, 30, 116. 

 Saurian reptile, resembling the Maestricht Monitor, 



30, 116. 

 Scolopax, 2. 

 Sphenosaurus, 5, 115. 

 Stenorhynchus vetus, 2. 



Thoracosaurus, 5, 8, 115. 



grandis, 5, 11, 115. 



macrorhynchus, 11. 



neocesariensis, 5. 

 Tomodon, 102, 119. 

 Tomodon liorrificns, 102, 119. 

 Trionyx, 113, 120. 

 Trionyx priscus, 113, 120. 



