VERTEBRATE REMAINS, PORT KENNEDY BONE DEPOSIT. 267 



column, which are absent from C. Icevicomis. In the lower jaw two characters are 

 observable, which may be individual onlj<\ The anteroposterior diameter of the 

 heel of the m-g is rather greater, and the internal basal columns are more elevated, 

 indeed quite needle-like in the m-%. 



Measurements. 



mm. 



Length of six inferior molars of no. 2 ; 87 



" of true molars ; 52 



" of last true molars ; 21 



tv , ( anteroposterior ; 14 



Diameters, m^ < , 1 n 



2 { transverse ; 9 



Depth of ramus at m T ; 21 



