Breed —Muscle l\feTAMORPHosis. 



flx.al.mt'thx.l^ ext.cox.mVfhx.S 



Plate 2. 



Ix.ext.al. 'jSf- 

 . mVtIix.W 



l.mt'thx. 



mt'thx. 

 il.maij.mVthx. 



ms'/wr. 

 c.cox.ml'thx.4 



stg.ab.l 



ext.al.pa. mVthx. 



