Palaeozoic Bjpecics mentioned in ''Fossil Flora!' 379 



Remarks. — The original of this figure appears to be lost. 

 From the plate it is impossible to determine the species to 

 which it belongs, but if it is the same as that figured on pi. 

 cxviii., as supposed by the authors, the plant is then 

 Lepidodendron ophiurus, Brongt., in all probability. 



PL cc. Neuropteris iieterophylla. 

 Locality. — Jarrow Colliery. 

 Horizon. — Lower Coal -Measures. 



PL ccii. Pecopteris Serlii. 

 Locality. — Somerset Coal Field. 

 Remarks. — Now placed in the genus Alethopteris. 



PL cciii. Lepidodendron Sternbergii. 



Locality. — Jarrow Colliery. 



Horizon. — Lower Coal-Measures. Ptoof of Ben sham Seam. 



Remarks. — There is no data, either in the description or 

 figure of this fossil, by which it appears possible to refer the 

 specimen to any given species. The authors of the " Fossil 

 Flora" identify it with their Leyidodendron Sternbergii, pi. iv. 

 If this identification is correct, then the specimen figured 

 here is Lepidodendron ophiurus, Brongt. I do not think, 

 however, that it is safe to refer definitely the original of 

 their plate cciii. to any given species. 



PL cciv. Sphenopteris Honinghausi, L. and H. (not Brongt.). 



Locality. — Felling Colliery (?). 



Remarks. — This is not the Sphenopteris Honinghausi, 

 Brongt. In my " Catalogue of Palieozoic Plants," to distin- 

 guish Lindley and Hutton's plant from Brongniart's species, 

 I gave it the name of Sphenopteris effusa.^ 



There seems to be some doubt as to the accuracy of the 

 locality given by Lindley and Hutton. 



PL ccv. SiGiLLARiA FLEXUOSA, L. and H. 

 Locality. — Killingworth Colliery, near Newcastle. 

 Horizon. — Lower Coal-Measures. 

 Remarks. — The type specimen is not well preserved, and 



1 Page 75. 

 VOL. X. 2 C 



