Geol. Mag. 1900. 



Decade IV.Vol.Vn. Pl.VI. 



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f-^^ 



1 h 



G-KWoodward del. etlith 



West, Hewman. imp . 



PleijrQTiaiitiliisPscarleitensis. sp. no^-. 

 CarlDoniferoTas, I. of Maxi. 



