Jour. Acad Nat Sci 2^ Ser Vol Y 



PI. 5. 



X 



^ 



1^ 



:y/ t 'ft/i> ft/rt/it/t//ns 



2/2 f'ntf prtifurufutiA' 

 2/.1 rmo HorrnOntts 



T Sinclairs hth Pbii* 



