G04 



AMBLYPODA, 



Fig. sis.— Tmoceras wgens, skeleton x ,'„ restored (after Marsh, from Woodward). 



■^''nf h!:!!-:r^"T''"'\"'"''L'";'t ^ °""'°^ °* '^°''^'*' aspect of sknil, sho»ing size and form 

 of bram cavity, x J. i( left manus, and C left pes, x a (after Marsh, from Woodward). 



