PLATE CXXXVII. 
CYCADELEN HXOGENN Wands woe ceeeew ete etc soe serene ce sees seR eases _ 404 
View of the longitudinal fracture of the complementary fragments Nos. 
500.44 and 500.73 of the Museum of the University of Wyoming. 
(a) No. 500.44; (b) No. 500.73. : 
664 
