Jour. Acad. Nat. Sci. 2!- Ser. VolVl. 



P1.36- 



86 



^■^r^'': 



■>^v 



^'^■^^'S^fcsSK^^*^*^ 



j^- 

 l>i, 



' ^^- 



&6 Mi)ii()roiith1mi Ifiitithriiiis 

 St .'\nml(iiilii I'liy.ii 

 SR Mimmdiiilvlico I'lixii 



I'-S-jiclair;. Ttk r'l-.i") 



