/>«. 25 



Fiq.^6. 



Plate VI 



s 



&t\ajd4^. 



<n*L* 



t JVat size. 



Fig 27. 



Si^M^h\jf-f-4 o 





1- Nat size 



y '1 



Iiith: of Bndicott, New York 



.] .W.llill. 



