98 



FOSSIL FLORA OF THE STAFFORDSHIRE COAL FIELDS. 



Table showing Vertical Distribution of Species Recorded — continued. 







Coal Measures. 







Page. 









Millstone Grit. 





Upper. 



Middle. 



Lower. 



81 



Lepidodendron. 



obovatum, Sternb., 





X 



X 



X 



82 



aculeatum, Sternb., 





X 



X 



X 



82 

 82 



(?) serpentigerum, Konig., 

 rimosum, Sternb., 





X 



X 





82 

 82 

 82 

 82 



Lepidophloios. 



sp., 

 Lepidopli yllum. 



lanceolatum, L. and H., . 





X 



X 

 X 



X 



83 

 83 

 83 



triangulares Zeiller, 

 Lepidostrobus. 



variabilis, L. and H., 



X 



X 

 X 







83 

 83 

 84 



Sigillaria. 



discopliora, Konig., sp., . 

 Brardii, Brongt, 



X 



X 

 X 



X 





84 



tessellata, Bgt., .... 





X 



X 





85 

 85 



elegans, Bgt., .... 

 scutellata, Bgt., .... 





X 

 X 







85 

 85 



rugosa, Bgt., .... 

 ovata, Sauv., .... 





X 



X 





85 



alternans, Sternb., 





X 







86 

 86 

 93 

 94 

 94 

 95 



camptolcenia, Wood, 

 Macrospores, ..... 

 Triletes, ..... 

 Stigmaria. 



ficoides, Sternb., sp., 

 Cordaites. 



X 



X 

 X 



X 



X 



95 

 95 



borassifoliits, Sternb., sp., 

 Artisia. 





X 



X 





95 



transversa, Artis, sp., . 





X 







95 



95 



Ehabdocarpus. 



sulcatus, Sternb., sp., 



X 









EXPLANATION OF PLATE. 



Fig. 1. Mhacophyllum crispum(\), Guthier, sp. Bowling Alley Rock, Adderley Green. Specimen in Stoke 

 Museum. 



Fig. 2. Sphenopteris spinulosa, Stur, sp. (?). Middle Coal Measures, Hanley. 



Fig. 3. Didyopteris obliqua, Bunbury. Great Row Rock, Longton (Specimen No. 889). 3a, Nervation 

 magnified 8 times. 



Fig. 4. Triletes XXL, Eastwood Marl Pit, Hanley, Inner surface x 30. Fig. 4a, Nat. Size. 



Figs. 5-8. Triletes XX., Eastwood Marl Pit, Hanley. Figs. 5, 6, Outer surface ; 7, 8, Inner surface x 30- 

 Fig. 5a, Nat. Size. 



Fig. 9-11. Triletes XIX., Eastwood Marl Pit, Hanley. Figs. 9, 10, Outer surface ; 11, Inner surface x 30. 

 Fig. 9a, Nat. Size. 



