114 COLLINGE : MOLLUSCA OF INGLETON. 



Vertigo antivertigo Drap. Helks Wood, Ingleton, one 



specimen (W. West). 

 Vertigo pygmaea Drap. Two specimens near the lead-mines at 



the left of Ingleborough. Helks Wood, Ingleton (W. West) ; 



Clapham (J. R. B. Tomlin) ; Ingleton (R. Standen). 

 Vertigo pusilla Miill. To Mr. Wm. West is due the credit of 



being the first to frnd this shell in the district in 1882. Helks 



Wood, Ingleton (W. West). Clapham (W. West). Plentiful in 



Helks Wood (E. Collier). 

 Vertigo edentula Drap. Not uncommon. Helks Wood, Ingleton 



(W. West). Clapham and Kingsdale (J. R. B. Tomlin). 



Balea perversa L. Common near Ingleton. Clapham, Kings- 

 dale, Helks Wood, Ingleton. 



Clausilia rugosa Drap. Abundant, and generally distributed. 

 Var. dubia Drap. Common with type, on an old wall near 

 Beezley Grange. Twistleton Scar End, Chapel - le - Dale 

 (E. Collier). Mr. Collier says in his list — ' I am inclined to 

 think this a different species from C. rugosa.' It would be of 

 interest if Mr. Collier would state his reasons, not that I at all 

 doubt its right to specific distinction. 

 Var. gracilior Jeffreys. Near Clapham Church, 1884 (C H. 



Pierson). 

 Var. tumidula Jeffreys. Clapham Woods, rare (J. R.B. Tomlin). 

 Clausilia laminata Mont. Clapham, Helks Wood, near Pecca 



Falls, etc. 

 Cochlicopa tridens Pult. Helks Wood, Ingleton. Clapham. 

 Common near Helks Wood (W. West). Clapham Woods and 

 in Kingsdale (J. R. B. Tomlin). 

 Var. crystallina Dup. Two specimens in Helks Wood 

 (R. Standen). 

 Cochlicopa lubrica Miill. Abundant ; Ingleton, Clapham, Kings- 

 dale, etc. Helks Wood, Ingleton (E. Collier). 



Var. lubricoides Fer. Few with type (E. Collier). 

 Var. ovata Jeffreys. Few with type (R. Standen). 



Carychium minimum Miili. Common, but requires lookmg for. 

 Helks Wood, Ingleton, Clapham, etc. Clapham, common 

 (W. West). Farrer's grounds, Clapham (E. Collier). 



Acme lineata Drap. Slopes of Ingleborough (W. West). One 

 specimen, Helks Wood, Ingleton (E. Collier). 

 Var. alba Jeffreys. With type (W, West). 



Naturalist, 



