PLATE LXXXI. 
CYCADELLA, INNOMINGENSIS Ward 2c. 2.5220': os oou.oy'siahaeibeis siege Seis eee 895 
View of one of the sides of No. 500.14 of the Museum of the University of 
Wyoming, showing portions of the surface from which the outer coat 
has been scaled off. 
552 
