Yol. XXviii.] PALEONTOLOGY OF LANCASHIRE COAL MEASTJEES. 673 



From over tlie thick limestone of the Upper Coal Measures 

 at Clayton. (Salter, op. cit., p. 67.) 



From above the Bradford four-feet coal. (Gerrard, 

 Trans. Manch. Geol. and Min. Soc, Vol. XXYIII., p. 560). 



Anthracomya Icevis var Scotica. 



From the Spirorbis limestone of Ardwick, Manchester. 



(Dr. Hind, Pal. Soc, Monog. on Carbonicola, &c., pt. 11., 



p. 124.) 



Anatina-like shell. 



From the thick limestone of the Upper Coal Measures at 

 Clayton. (Salter, Greol. Surv. Mem., Geology of Country 

 around Oldham, p. 67.) 



Gervillce and Arcae. 



From beds Nos. 28 and 30 in bluish-purple and chocolate- 

 purple calcareous clays at Slade Lane, Longsight. (Eoeder, 

 Trans. Manch. Geol. Soc, Yol. XXL, p. 114.) 



Gasteropoda. 

 None. 



Cephalopoda. 

 None. 



Arthropoda. 

 Esiheria tenella. 

 In shales above four- feet coal at Bradford, near Man- 

 chester. (Salter, quoted by Eupert Jones, Pal. Soc, Monog. 

 Fossil Estheriae, p. 32.) 



From fine grained red argillaceous sandstone in Mr. 

 Jackson's pit at Astley, from 50 yards above the four-foot 

 coal of Worsley and Pendleton. (Rupert Jones, op. cit., 

 p. 32.) Salter also records this species from an ironstone 

 associated with the four-foot coal. 



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