KIDSTON : THE FLORA OF THE CAUBONIFEROUS PERIOD. 385 
Plate LYIII. 
Fig. 1. Sigillaria tessellata Brongt. YSiT. nodosa Bowma^nsp. Brays- 
down Colliery, Radstock, Somerset. Hor. Radstock 
Series. Upper Coal Measures [3024]. Portion of stem 
showing at a verticel of cone scars. About natural size. 
Fig. 2. S igillaria Brardii Brongnid^rt. Cope's Marl Pit, Longton, 
Staffordshire. Hor. Shale above Peacock Coal. Middle 
Coal Measures [817]. Specimen collected by Mr. John 
Ward, F.G.S. Portion of a stem showing the cone scars 
at a. About natural size. 
Fig. 3. Sigillaria elegans Sternberg sp. Wombwell Main Colliery, 
near Barnsley, Yorkshire. Hor. Shale over Barnsley 
Thick Coal. Middle Coal Measures [989]. Specimen 
collected by Mr. W. Hemingway. Portion of a specimen 
showing at a a verticel of cone scars. About natural size. 
Fig. 4. Cordaiocarpus Cordai Geinitz sp. Cadeby Colliery, Conis- 
borough, Yorkshire. Hor. Shale on the horizon of the 
Woolley Edge Rock. Middle Coal Measures [1899]. 
Collected by Mr. W. Hemingway. About natural size. 
Figs. 5 and 6. Samaropsis bicaudata Kidston sp. Long Craig Bay, 
1| miles west of Dunbar, Haddingtonshire. Hor. Calci- 
ferous Sandstone Series [1940 and 1941]. About natural 
size. 
