Pb AN SU 1 AG WIL AL 
JuRAssic CycaDs FROM THE FREEZEOUT HiLis, WYOMING. 
CYGADELLAC IEIJUNA Wiandlee e255 22 sree nh eee espe ale es yaaa yea ee elas ee fe el eet NAR 194 
Side view of the trunk consisting of Nos. 500.515 and 500.491 of the museum of the University of 
Wyoming. 
