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PROCEEDINGS OE THE GEOLOGICAL SOCIETY. 



[Mar. 6, 



A similar fossil has occurred in the Shell- and Compact Limestones 

 of Durham, agreeing in most respects with the one described. 



Loc. In Lower Limestone at Hampole Stubbs, and from a 

 roadside stone-heap between Hampole and Hooton Pagnell. 



The following table gives a synoptical view of the Permian species 

 of South Yorkshire, and shows their general distribution in the 

 Permian deposits of Britain : — 







South Yorkshire. 



Durham. 







Names of Genus, Species, &c. 



z 



fcc 



s 



| Lower Limestone. 



Small-grained 

 Dolomite. 



Brotherton Beds. 



Bunter Schiefer. 



Rothliegendes. 



Marl-slate. 



Compact Limestone. | 



Shell Limestone. 



Upper Limestone. 



Bunter Schiefer. 



N.W. of England 

 (Lancashire Beds). 



Ireland. ! 



1 1 



* NautilusFreieslebeni, Geinitz 



* Turbo kelicinus, Schloth. 





* 













* 



* 











2 



... 



* 













* 



* 









3 







* 























* 



4 



Turritella Altenburgeusis, 



Geinitz 





























5 



Chemnitzia Roesleri, Geinitz. 

 Straparollus Permianus, 



King 



... 



* 















* 











6 



















* 











7 



Natica minima? Brown 





* 

 * 





















* 





8 



* Chiton Loftusianus, King 



























9 



* Dentalium Sorbvi, King 





* 















* 











10 



* Monotis speluncaria, Schloth. 



* Grerviuia antiqua, Miinst. 





























11 





* 















* 











12 



* keratopbaga, Schloth. 



* Mvalina Hausmanni. Gvlclf. 

 Myoconcha costata, Brown. 



* Macrodon striatus, Schloth. 





* 























13 

 14 





* 

 * 











# 



* 



if 

 # 



* 







* 



15 





* 

























16 



Lecla speluncaria, Geinitz 





* 













* 





* 









17 



* Aximis dubius, Schloth. var. 

 obscurus, Sow 





* 





* 









* 



* 



* 





* 





18 



, , new variety 



Cardiomorpha Pallasi, Bt 



Fern 





* 

























19 



* Terebratula elongata, Schloth 

 Acantboeladia anceps, Schloth 

 Thamniscus dubius, Schloth. 

 Retepora Ehrenbergi, Geinitz 

 Stenopora Mackrothi, Geinitz 

 Cythere (Bairdia) plebeia, 

 Reuss 





* 

























20 



















* 











21 





* 















;;- 











oo 

















* 













23 





* 













* 



* 









* 



24 





* 













* 



* 









25 



— — - Scbaurothiana, 



















* 











26 



ampla, Reuss. . 





* 

















# 









27 



— — - (Cytherideis) Jonesiana, 

 Kirkby 





* 















* 











28 



Erkbya Permiana, Jones . 





* 















* 



* 









29 



Miliola pusilla, Geinitz 





* 













* 



* 











30 



*?Sp. undetermined (Alga) ... 

 Sp. undetermined (Tubular 

 fossil "1 









* 













* 









31 























































