NOTES ON CHESHIRE LAND AND FRESH = 

 WATER MOLLUSCA. 



J. WILFRID JACKSON. 

 Mciuchcsicy Museum. 



Ox looking over my records and specimens, I find the following 

 are additional localities to those given in Mr. Chas. Oldham's 

 papers on *' Cheshire Mollusca ' in ' the Natnralist ' for July 

 190S (pp. 253-261), and 1896 (pp. iog-128). 



Zonitoides nitidus (Miill), Northern Etchells (1903) ; Tom 

 Wood. Broadbottom (1904). 



Piindum pygmcEum (Drap.), Tom Wood, Broadbottom 

 (1904). 



Sphyradinm edeniulum (Drap.). Tom Wood, Broadbottom 

 (1904). 



Hygromia hispida (L.). var. Jiispidosa Mousson, and var. 

 alhida Jeff. Canal margins, Poynton (1903). 

 Acanthinida acideata (Miill.), Tom Wood, Broadbottom (1904). 



Vallonia excentrica Sterki. The Marple (' J. of C, vol. x., 

 P- 335) record for V. pidchella should be transferred to this 

 species. Vallonia excentrica was not then recognised. 



Helicigona arhustonim (L.). Tom Wood, Broadbottom 

 (1904). 



CocMicopa luhrica (Miill.), var. lubricoides Fer. Romiley (1902) 

 Var. hyalina Jeff. Romiley (1902). 



Vevtigo suhstriata (Jeff.). Tom Wood, Broadbottom (1904). 



Acroloxus lacustris (L.). Mere Mere (1903). 



Planorbis crista (L.). ( = nautileus L.). Mere Mere (1903). 



Planorbis carinatus Miill. Canal at Poynton (1903). 



Planorbis fontanus (Lightfoot). Mere Mere (1903) ; Canal 

 at Poynton (1903) ; Canal at Dukinfield (1903). 



Aplecta hypnorum (L.), Northern Etchells (1903). 



Paludestrina jenkinsi Smith. Var. carinata Smith. Plen- 

 tiful in old disused coal-boats on the Peak Forest Canal at 

 Dukinfield. 



Valvata piscinalis (Miill.). Canal at Dukinfield (1903). 



We regret to see the announcement of the death of Mr. Arthur Lister, 

 P.R.S., well known for his researches in the Mycetozoa. 



A paper by Mr. Ruskin Butterfield (Hastings), ' On Sub-species in 

 Ornithology and their Nomenclature ' appears in ' Aquila,' Vol. XIV. 

 (Buda Pest). 



Naturalist, 



