KIDSTON : THE FLORA OF THE CARBONIFEROUS PERIOD. 
395 
Plate LXIII. 
Fig. 1. Walchm imbricata Schimper. From shaft of Hamstead 
Colliery, Great Barr, Staffordshire. Hor. At depth of 
350 feet from surface. Upper Coal Measures. About 
natural size (see Trans. Roy. Soc. Edin., Vol. XXXV., 
Part 6, page 324). 
Fig. 2. S phenophyllum myriophyllum Crepin. Oaks Colliery, 
Barnsley, Yorkshire. Hor. Woolley Edge Rock. Middle 
Coal Measures [220G]. Collected by Mr. W. Hemingway. 
Specimen showing jointed and ribbed stem and lateral 
branch. About natural size. 
G 
