PLATE @XXXI. 
CYGXDELES® BXOGENA Warnd)..co.ccccdens stene cocci dite ocklae teases 404 
View of the base of the nearly complete trunk resulting from the union 
of Nos. 500.53 and 500.61 of the Museum of the University of Wyoming. 
(a) No. 500.53; (b) No. 500.61. 
652 
