COLLIliR : SMfiLLS OP InGlKToN and DISTRICT; 4^ 



Pupa umbilicata. — Common all about the district, especially 

 in Helks Wood, some of them had a flesh-colored mouth. 



P. umbilicata var. curta. — I noticed some of my Pupa iitn- 

 hilicata seemed to be very short and dumpy, though fully 

 grown ; some of them I sent to Mr. Taylor and he says 

 they are this variety. 



Vertigo pygmaea. — Mr. Standen found some of this species 

 amongst the moss he brought home and kindly gave me a 

 few. 



V. pusilla. — Plentiful in Helks Wood. Mr. Oldham must 

 have the credit for first finding this rare species as he found 

 five of it on one stone he turned over, We found a good 

 many of them in the moss we brought home, and I may 

 say this is a very good plan for getting the smaller species, 

 though they take very careful looking for after the moss is 

 dried. 



V. edentula. — A few in Helk's Wood, but not common. 



Balea perversa. — Plentiful on old walls after rain, but very 

 local. It seems to occur most plentifully on walls that are 

 shaded by trees and are covered with moss and lichens. 



Clausula rugosa. — Very common everywhere about Ingleton 

 and Clapham. I could have got thousands of them. They 

 were very variable in size, some were very short, but not 

 tumid enough for the var, tujuidula. 



C. rugosa var. dubia. — This variety was also very common 

 about Ingleton, but local. A colony on an old wall near 

 Beezley Grange, also at Twistleton Scar End. A few at 

 Chapel-le-Dale. Where I found this variety I did not find 

 the type, except a few on an old tree trunk at Twistleton 

 Scar End. I am inclined to think this is a different species 

 from C. rugosa. 



C. laminata. — Plentiful in Helks Wood on the trunks of trees, 

 in some places as high as you could reach, but a good many 

 of them very much weathered. 



