356 H. S. WILLIAMS PALEOZOIC FAUNAS OF EASTPORT QUADRANGLE 



Great Britain described as Wenlock, Ludlow, and Downtonian or Teme- 

 side than to any of the standard series at present described on the 

 American continent. By their fossil content and the order of sequence 

 of the faunas they suggest a decided community of geological events and 

 history for the two areas now separated by the Atlantic Ocean. 



