xvi | MEMOIRS OF THE CARNEGIE MUSEUM. 
LXXVI. Mounted skeleton of M. elatus in the Carnegie Museum. (Viewed f 
directly in front.) Dik eta rae 
LXXVII. Model of M. elatus prepared by Theodore A. Mills, under ‘ite direction ¢ ke 
W. J. Holland and O. A. SORTA 
