/ , 



OBSERVATIONS 



ON THE 



STRUCTURE OF FOSSIL PLANTS 



FOUND IN THE 



CARBONIFEEOUS STRATA. 



4 



E. W. BINNEY, F.R.S., F.G.S. 



PART I. 



CALAMITES AND CALAMODENDRON. :^Z^T^ 



Pages 1—32 : Plates 1— VI. 



LONDON: 



PRINTED FOR THE PALiEONTOGRAFHICAL SOCIETY. 



'br,l-4,. 1868. 



