JACliSON : BIBLIOGRAPHY OF NON-MARINE MOLLUSCA OF LANCASHIRE. l'25 



rivicola (canal, Litherland) ; C. ovalis (canal, Litherland, by W. Weld; 

 canal, Burscough, by A. Leicester) ; C. calyculata (Thatto Heath) \ 

 Pisidium ainnicum (canal, Litherland) ; Anodonta cygnea (Sephton) ; 

 Dreissena polymorpha (Leeds and Liverpool Canal) ; Paludina listeri 

 ^conteda (Southport, Fauna of Liverpool, 1856; A. Leicester, 1891); 

 Platiorbis glaber (Southport, T. Gibson, 1867) ; /l nautileus = imbri- 

 catus (near Rainhill) ; P. spirorbis (Thatto Heath) ; P. contortus (near 

 Warrington, F.L. ; Rainhill); P. lacustris (near Windsor) ; Limncea 

 auricularia (near Broad Green) ; L. glabra (near Huyton Quarry) ; 

 Ancylus oblongus (Speke) ; Limax arboruin (Rainhill) ; Zonites radia- 

 ttiliis (Lea Green) ; Z. excavatus (Rainhill) ; Z. crystallinus (Rainhill) ; 

 Z. fuhnis (Huyton Quarry) ; Helix hortensis (near Altcar ; Huyton, 

 Mr. Whitehead) ; H. rufescens (quarry, Wavertree ; Rainhill ) ; H. vir- 

 gata (near Southport, A. Leicester) ; H. pulchella var. crenella (Huyton 

 Quarry) ; H. pygmcza (Halsnead) ; Carychiwu minimum (Rainhill) ; 

 and several others. 



1892. Standen, R. — Vertigo pusilla Miill. in Lancashire. /. Conch., 

 vii., p. 7. 

 Taken by F. C. Long at Silverdale in 1891 ; larger and paler than 

 at Ingleton ; first record for Lancashire. 



1892. Long, F. C. — Exhibits. J. Conch., vn., p. 12. 

 Vertigo pusilla from Silverdale, Lancashire. 



1892. Long, F. C. — The Land Shells of Burnley. The Garner, 

 vi., p. 56. 

 List of 39 spp, 



1892. Long, F. C. — The Freshwater Shells of Burnley. The 

 Garner, vi., p. 89. 

 List of 34 spp. 

 1892. Smith, J. E.— [Mollusca observed by] Penketh Boys' Field 

 Club. Nat. Hist. Journ., June, 1892, p. 74. 

 Anodonta cygnea in fresh localities. 



1892. Hardy, J. Ray. — Exhibits. /. Conch., vii., p. 12. 

 Sinistral Helix nemoralis and H. aspersa from Lancashire. 



1892. Standen, R. — Observations on the Reproduction of the 

 Dart during an Attempt to Breed from a Sinistral Helix aspersa 

 Miill. / Conch., vii., pp. 33-38. 

 Taken at Whalley, in June, 1889, and paired with a dextral example 



taken at Meols ; elaborate details given. 



1892. Taylor, F. — Exhibits. /. Conch., vii., p. 88. 



Zonites excavatus, Z. fulvus, Z. alliarius, Z. crystallinus, Z, cellarius, 

 Zua lubrica, Vertigo substriata, from Holden Clough ; Planorbis 

 ■nautileus m. scalariforme, from Fitton Hill, Oldham ; new localities. 



