Pcdwozoic Species mentioned in "Fossil Flora." 377 



PI. clxxxi. Sphenoptekis furcata. 



Locality. — Jarrow Colliery. 



Horizon. — Lower Coal-Measures. Eoof of Bensham Seam. 

 Remarks. — The original specimen is in the " Hutton 

 Collection." 



PL clxxxiii. Neuropteris heterophylla. 



Locality. — (?) 



Remarks. — The plant figured here is not the Neuropteris 

 heterophylla, Brongt. The original specimen appears to be 

 lost, and it is quite impossible to refer the figure to any 

 known species. 



PL clxxxiv. Pecopteris abbreviata. 



Locality. — Welbatch, near Shrewsbury. 



Horizon. — Coal-Measures. 



Remarks. — The original of this plate is not in the " Hutton 

 Collection." Probably the plant may be the Pecopteris 

 MiLTONi, Artis sp. This is one of those cases where it is 

 almost necessary to see the original before arriving at a 

 correct opinion of the fossil. 



Pis. cxc, cxci. Hippurites loxgifolia. 



Locality. — Forest of Dean Coal Basin. 



Horizon. — Upper Coal-Measures. 



Remarks. — The plant figured here is the Calamocladus 

 equisetiformis, Schl. sp. Both plates are of the same speci- 

 men — plate cxc. being a portion natural size, and plate cxci. 

 a reduced drawing of the plant. 



PL cxcii. Favularia nodosa, Bowman ]\IS. ■ 



Locality. — Flint Marsh Colliery, on the estuary of the 

 Dee. " From the roof of the lowest coal bed." 



Horizon. — Coal-Measures. 



Remarks. — Whether this should be referred to Sigillaria 

 tessellata, or regarded as a distinct species, I cannot deter- 

 mine. The type is apparently lost. 



