PLATE LXIIL 



Nautilus maximus. 



Page 418. 

 See Plate 64. 

 A lateral \new of a large individual of the species, Bhowing' more than two volutions, and preserving the 

 grand chamber nearly entire. 



This specimen is from the locality of the original of Mr. Conrad's species, Cyrtoceras maximum, and 

 was lithographed nuder his direction. Solsville, Madison county, N. T. 



