wmpmm, msam 
&> 
Palaeontology of N.YyolVT. 
3 
PlateXLi. 
4 9 
JpqOPr 
P' 
iflnD 
ili 
f m 
SoSd<5dti 
* 
§& 8 jM 
tSEc cc 
tac°o 
C»* O, 
'iO«©C< 
Si 
,n^OO 
GB Simpson del. 
PbiLAstiu’h. 
