II A I.I. OX FISH REMAINS. 171 



With regard to the fish remains I hesitate to express any opinion 

 beyond this, that they have a remarkable similarity to Devonian forms. 

 The nature and mode of aggregation of the material in which they arc 

 imbedded has a most decided Devonian aspect, and had they been pre- 

 sented to me without other evidence, I should not have hesitated in ex- 

 pressing my opinion as to their Devonian age. 



