Fig.l. ;' ' 



P.Z.S.1901,vol.II.Pl.VI. 



ps. 



ext.-' 



Fin . ^ , 



ep 

 bm 



corg . 





3^- -•;; 



\S 



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Fig . 5 . 



Fig. 6. 



Fig.7. , '.^ 





Bale fc Darnels s on., L*° 



ARCTIC T^EMERTEANS 



