﻿PALiEONTOGRAP HICAL SOCIETY. 

 VOL. XVII. 



TEILOBITES 



03? THE 



SILURIAN, DEVONIAN, AND OTHER 

 FORMATIONS. 



Part II. 

 SILURIAN AND DEVONIAN. 



FOSSIL BRACHIOPODA. 



Vol. Ill, Part VI, No. II. 

 DEVONIAN. 



BELEMNITIDiE. 



Part I. 

 INTRODUCTION. 



REPTILI A 



LIASSIC FORMATIONS. 



Part I. 



Issued for 1863. 



