Yol. XXviii.] PALiEONTOLOGY OF LANCASHIRE COAL MEASUEES. 601 



Estheria striata, var. Beinertiana (Jones). 



This variety was found by Mr. E. W. Binney in 

 Mr. Hulton's Cannel Coal at Hulton Lane Ends, near Bolton- 

 le-Moors. Also at Moss House, 2J miles south-west of 

 Bolton. (Salter.) 



Also from the Cannel Coal at Ince, near Wigan. (Binney.) 



Estheria sp 

 From Royley (Arley) Mine at Nat Bank. (Salter, Geol. 

 Surv. Mem., Geology of Country around Oldham, p. 63.) 



* Belinurus heUulus (Konig) {olim Limuliis trilohitoides) . 



From Oldham, no horizon stated. The original specimen 

 was deposited in the Natural History Museum, Manchester, 

 but has disappeared. (Salter, Geol. Surv. Mem., Geology 

 of Country around Oldham, p. 63.) 



From 135 feet above E-oyley (Arley) Mine at Spartli 

 Bottoms, Rochdale. (Baldwin and Sutcliffe, Abstract of 

 Proceedings, Geol. Soc, London, No. 794, p. 81. Also 

 Trans. Manch. Geol. Soc, Yol. XXYIIL, p. 198. The 

 specimen is now in the Rochdale Museum, e. coll. Baldwin 

 and Sutcliffe.) 



Prestwichia rotundata (Prestwich). 



From shale below the Doe Mine on the banks of the 

 Irwell at Clifton Hall. (P. 812, e. coll. Dawkins, M.M.) 



From shale behind the fossil tree trunks at Dixon Fold, 

 on the Lancashire and Yorkshire Railway. 



Found by Mr. J. W. Croston. (L. 2785 M.M.) 



From below the Neddy Mine and probably about 60 yards 

 above the Royley or Arley Mine. (Baldwin., Trans. Manch. 

 Geol. Soc, Yol. XXYIL, p. 149.) 



From 135 feet above the Royley (Arley) Mine at Sparth 

 Bottoms, Rochdale. (Baldwin & Sutclilfe's Abstract of 



* Dr. F. A. Bather suggests that this specimen ought to be called 

 Bellinurus lunatus (Martin), having been described by Martin in his '* Petri- 

 ficata Derbiensia," published in 1809. 



