wipipsa jii23i&s)igiaiBiiia© sis®wip. 



PalEBontology of N. Y, Vol. 



iFAVOSITIID,E.' 



Plate XVI. 







Lv:m?. 





iSK^ 





ifliW, 



assgiri 





Q. B Simpao-n del. 



Aicertype H tie.'stadt 



