KIDSTON : THE FLORA OF THE CARBONIFEROUS PERIOD. 389 
Plate LX. 
I. Sigillaria discophora Konig. sp. { = Ulodendron minus L. 
and H.). Cinderford, Bradley. Coal Measures [2136]. 
Portion of bark showing leaf-scars and part of one of the 
two vertical rows of cone scars. About natural size. 
