A HISTORY OF LANCASHIRE 



LIST OF THE NON-MARINE MOLLUSCA 



A. GASTROPODA 



I. PULMONATA 



a. STYLOMMATOPHORA 



Testacella kalwtidea, Drap. Clayton Hall, Accring- 

 ton 



icutulum, Sby. Cuerden Hall, Preston 

 Limax maximus, Linn. 



-- flavus, Linn. Oldham ; Preston; Swinton ; 

 Liverpool 



arborum, Bouch.-Chant. Grange ; Didsbury ; 



Greenheys 

 Agriolimax agi'estis (Linn.) 



Itevls (MUll.). Riversvale ; Southport 

 Amelia sowerbii (Fer.). Southport 

 Viirina pellucida (Mull.) 



Vltrea crystallina (Mull.) 



luclda (Drap.). On a fernery, Avenham 



Lane, Preston ; Swinton ; Clayton-le- 

 Moors ; Grange 



alliaria (Miller) 



/tf/vj(Brit.Auct.). Coniston ; near Preston ;near 



Chatburn ; Manchester ; at Whalley Nab 

 and other localities in the Burnley district 



cellaria (Mull.) 



nitidula (Drap.) 

 - fun (Aid.) 



radlatula (Aid.) 



excavata (Bean.). Coniston ; Clifton ; Preston ; 



Manchester ; Bardsley ; Southport ; Liver- 

 pool 



nltida (Mull.) 



fuha (Mull.) 

 Anon ater (Linn.) 



hortensis, Fer. Common : also the var. citi-ulea, 



by some considered a species 



circumscriptus, John. Coniston 



subfuscus (Drap.). Near Widness ; Bardsley ; 



Southport 

 Punctum pygmaum (Drap.). Barlow Woods ; 



Grange ; near Lancaster ; near Southport ; 



Liverpool 

 PyramiJularupestris(T>r3.p.'). Grange; Carnforth ; 



Clitheroe district ; near Whalley 



rotunJata (Mull.) 



Hellcella virgata (Da. C.). Sandhills at Southport ; 

 and at Rossal 



itala (Linn.) Rare : Southport ; Carnforth ; 



near Silverdale 



caperata (Mont.) 



Hygromia fusca (Mont.). Hough-end-Clough ; 

 Barlow Moor Woods ; Clerkhill Wood 



granulata (Aid.) 



hlsplda (Linn.) 



rufescens (Penn.) 

 Acanthinula aculeata (Mull.). Local 

 Vallonia pulchella (Mull.) 

 Helicigpna laplclda (Linn.) 



arbustonim (Linn.) 



HeRx aspersa, Mull. Common : a reversed mons- 

 trosity was taken in Whalley Churchyard 



Helix nemoralis, Linn. Common in places : supposed 

 to be decreasing round Southport ; a re- 

 versed monstrosity was found at Burnley 



hortensis, Mull. 

 Buliminus obscurus (Mull.) 

 Cochlicopa lubrica (Mull.) 

 Azeca trident (Pult.) 



Ccfdlianella acicula (Mull.). Near Silverdale 

 Pupa anglica (Fer.). Lord's Wood ; Whalley ; 

 Clerkhill Wood 



cylindracea (Da. C.) 



muscorttm (Linn.) 



Sphyrajium edentulum (Drap.). Carnforth ; around 

 Whalley ; Molly Wood, Rosegrove 



Vertig) antivertigo (Drap.). Barlow Wood (2 speci- 

 mens) 



substriata (Jeff.). Preston ; Grange ; Holden 



Clough ; Riversvale ; Clerkhill Wood 



Pygfttfa (Drap.). Grange ; near Ashley Mill ; 



Clitheroe ; Farington ; Southport ; near 

 Silverdale 



alpestris, Alder. Holker, near Cartmel ; 



Clerkhill Wood (rare) ; Grange ; near 

 Silverdale 



pusilla, Mull. Grange ; Silverdale ; near Lake 



Windermere 

 Balefl perverse (Linn.) 

 ClausUia laminata (Mont.) 



bidentata (Strom.) 

 Succinea putris (Linn.) 



ekgans, Risso. 



b. BASOMMATOPHORA 

 Carychium minimum, Mull. 

 Ancylus fluviatilis, Mull. 

 Velletia lacustris (Linn.) 

 Limn<ea aurhularia (Linn.) 



pereger (Mull.) 



palustris (Mull.). Common : a pure white 



variety was taken at Southport in 1876 



truncatula (Mull.) 



stagnalis (Linn.) 



glabra (Mull.). Around Manchester ; Hun- 



coat 

 Planorbis corneus (Linn.) 



albus, Mull. 



glaber, Jeff. 



nautileus (Linn.) 



carinatus, Mull. 



marg'maius, Drap. 



vortex (Linn.) 



spinrbis, Mull. 



contortus (Linn.) 



fontar.us (Lightf.) 



Kneatus (Walker). Prestwich ; Birch ; Goos- 



nargh ; Whittingham ; Gooseleach ; Simon- 

 stone ; Harwood. 

 Physa fontinalis (Linn.) 



hypnorum (Linn.). Southport ; Lytham ; St. 



Annes ; near Whalley 



