THE CRETACEOUS ECHINOIDEA. 



DIRECTIONS TO THE BINDER. 



The Monograph on the Cretaceous Echiaoidea will be found in the Volumes of the Palaeontographical 

 Society for the years 1862, 1867, 1869, 1870, 1872, 1873, 1875, 1878, 1881, and 1882. 



Cancel the Title-pages affixed to the separate parts, and substitute the general Title-page provided in 

 the Volume for the year 1882. 



ORDER OF BINDING AND DATES OF PUBLICATION. 



