Recent Brjjozoa in d^ Orhigny^s Collection. 



15 



e s^ o ^ 



S-s 



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. OJ. 



CD r-i •*- 





'■^ g a. 



=:-2 ^r--^ ce 



fe 



= S«S??3P. 



2^; 



-^ o aj 





^3 1 



cj -.J "3 f^ 





