384 



ADDITIONS AND C0RKE0TI0N9, 



circular form of that in the genus Bdhvnoptera, and not the trans- 

 versely oblong- form of the neural canal in Pht/saliis. I am therefore 

 inclined to refer these bones to the genus Bahmoj^tera until we are 

 able to know more of the skeleton and the external form of the 

 animal. 



Fig. 90. 



Fig. 5)1. 



Fig, 90. The bacli view of the sixth or seventh cervical vertebra, 

 91. Side view of the same vertebra. 



I am, however, inclined to believe that when the animal and its 

 skeleton arc better known it will be found to have some particular 

 characters (as the form of the bodies of the vertebra"!), since the 

 lateral processes show some alliance to the genus Pliymlus. It is to 

 be I'cgrettcd that the number of the vertebra?, the form of the lumbar 

 vertebra), and the form of the first ribs were not observed ; and they 

 are all required to determine with certainty to what genus the animal 



