2 Watson, TJie Co?te of Bothrodendron inunduni. 



Microsporophylls have been erroneously identified as 

 Aliadesniia. 



I am now able to give a fairly complete account of 

 the anatomy and morphology of this tj^pe of cone, and 

 refer it to Bothrodendron iniinduni, the Lepidodendron 

 munduni of Williamson. 



The material investigated consists of the sections 

 Q454, Q458, Q460, of the Cash collection of the Man- 

 chester Museum, which form a series and are derived 



Text-fig. I. 



Diagrammatic median longitudinal section of a cone 

 of B. nnindtun x about 12. 

 /f"=:ligule. 2'/^ = vascular bundle of sporophyll. 



J-/ = stele of axis. (7= the characteristic groove. 



T. T- = transfusion tissue. 



from the Halifax Hard Bed, A 188 of my own collection 

 derived from the mountain 4 ft. coal at South Grain, 



