288 COPE. 
EXPLANATION OF PLATE XIV. 
Vertebra, as tn Plate XJ. 
Fic. 1. Antilocapra americana, 
Fic. 2. Dicotyles angulatus. 
Fic. 3. Capra hircus. 
LETTERING. 
ES, Episphen; ZA, epantrum; J//, metapophysis; 72, prezygapophysis; Pz, 
postzygapophysis; Zg/, zyganatrapophysis; Df, diapophysis; 47S, hyposphen; dw, 
anapophysis; #, humerus; #, ulna; 7, radius. 
