NORTH STAFFORDSHIRE COAL FOSSILS. 249 



MALACOCYLA, MIALL. 



Loxomma Allmani, Huxley. (Ref., Quart. Jour. Geol. 

 Soc., vol. xviii., p. 291.) 



Position and locality : Chalky mine and Rag mine 

 ironstones, Fenton. Lower jaw, cranial shield, teeth, and 

 vertebras. 



ATHROODONTA, MIALL. 



Pteroplax cornuta, Hancock and Atthey. (Ref., Ann. 

 Nat. Hist., vol. i., ser. 4, pi. xiv.) 



Position and locality : Wood's mine shale, Longton ; 

 large teeth in the Gubbin ironstone, Shelton (a tooth from 

 this locality is figured in Nat. Hist. County Stafford, pi. E, 

 fig. 18). 



Pholiderpeton, Huxley. (Ref., Quart. Jour. Geol. Soc., 

 vol. xxv.) 



Position and locality : Vertebras and ribs in the Rag 

 mine ironstone, Fenton. 



NECTRIDEA, MIALL. 



Urocordylus Wandesfordii (?), Huxley. (Ref., Trans. 

 Roy. Irish Acad., 1867.) 



Position and locality : One small specimen of this curious 

 Amphibian has been obtained : the under side of the head 

 is tolerably well preserved, but the bones of the trunk 



and limbs are much distorted. Ash coal shale, Longton. 



u 



