THE CALCIFEROUS OF THE MOHAWK VALLEY 



BY 



H. F. Cleland, Ph. D. 



SUMMARY OF CONTENTS 



Explanation of Section 5-6 



Introduction 7 



Historical Sketch s-9 



Conclusion 10 



Description of Species 11 



Gastropoda 11-13 



Trilobita 15-17 



Brachiopoda 17-19 



Cephalopoda 19-20 



Pelecypoda (?) 20-22 



Bchinodermata 22 



Explanation of Plates 24-26 



