c^ez^ . 2S^. c5& f^o^M/I^^^.lM. 



T) . t07-0SXLS . Hixtt - 



J± . OA^iJormi^ . Ow. 



J^a-ch . elcphantopiLs , Ow. 



53. 



CasTjjxrtLLS . Apt^ry^ 



AK^Tnilton &. TIP, del 



"F'lgS 47-58, OUTLINES OF CRANIA OF D INORNITHIDIS: . 

 „ 59~76, PARTS OF SKULL OFVi^RIOUS RATIT^E, 



