KIDSTON : THE FLORA OF THE CARBONIFEROUS PERIOD. 
•209 
Plate XXYIT. 
Fig. 1. Dactylotheca plumosa Artis. sp. Monckton Main Colliery, 
near Barnsley. Middle Coal Measures [2107]. Natural 
size. Collected by Mr. W. Hemingway. 
Fig. \a. Pinnule enlarged four times. 
Fig. 2. Sphenopteris furcata Brongt. Cramlington, Xorthumber- 
land. Lower Coal Measures [259]. Natural size. 
Collected by Mr. J. Sim. 
Fig. 2a. Pinnule enlarged to show^ nervation. 
Fig. 3. Pecopteris arborescens Schloth. sp. Radstock, Somerset. 
Natural size. Upper Coal Measures [452]. 
Fig. 2>a. Pinnule enlarged to show nervation. 
Fig. 4. Pecopteris [Aster otheca) Miltoni Artis. sp. (after Zeiller). 
Enlarged twice. 
