﻿OBSERVATIONS 



% 



ON THE 



STKUCTURE OF FOSSIL PLANTS 



FOUND IN THE 



CARBONIFEROUS STRATA. 



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



PART IV. 

 SIGILLARIA AND STIGMARIA. 



Pages 97—147 ; Plates XIX— XXIV. 



LONDON : 



PRINTED FOR THE PALiEONTOGRAPHICAL SOCIETY. 



1875. 



