100 LA TOUCHE : GEOLOGY OF NORTHERN SHAN STATES. 



Table 2. 



List and Distribution of 



Note : — The following abbreviations are used in Tables 2 and 3 : — 

 Lw = Ludlow. 



Wk = Wenlock = litage E2, Bohemia = Niagara Group, N. America. 

 Ly = Llandovery = Etage El, Bohemia. 



Cc = Caradoc or Bala = Wesenberg beds, Russia = Trinucleus and Brachiopod beds, 

 Sweden = iitage D4, D5, Bohemia, = Trenton Group, N- America. 



Name. 



Range and Distribution of Genera. 



Cystidea. 





Aristocystis dagon Bather 



U. Ord., Bohemia 



Heliocrinus fiscella Bather .... 



U. Ord., N. Europe, Bohemia, S. 

 France. 



rugatus Bather .... 



Ditto .... 



„ qualus Bather 



Ditto .... 



«P 



Ditto .... 



Caryocrinus aurora Bather .... 



U. Ord., Scandinavia. Si]., America 



