BILLIOGRAPHY : MOLLUSCA, 1886-87. 



W. E. Colli NGE. York Mid W. 



Additions to the * MoUusca of Clapham ' {^Helix concimia, Pisidiiim pzisilhim, 

 Plaiiorbis voriex, Physa hypiioru?n, Linuma glabra and L. Irimcatula, for all 

 of which localities are given]. Journ. of Conch., July 1887, v. 195. 

 [W. E. CoLiJNGE.] York Mid W. or S.W. 



[Small Limnaea palustris from Bingley]. Journ. of Conch., July 1887, v. 

 204. 



John Cordeaux. York S.E. 



The Spurn [the kitchen middens of Kilnsea contain Helix nevioralis — ' no 

 doubt used as food ' ; H. nenioralis and H. ericetoriim abundant on the sand- 

 hills]. Nat., Aug. 1884, pp. 1-8. 

 W. Shewell Corder. Lane. W., Furness. 



The Lancaster Sands [refers to the Cockles and the method of their collection 

 for the market ; also to ancient ballad anent the cocklers, and to their 

 superstitions]. Nat. Hist. Journ., Dec. 15th, 1886, pp. 182-186. 

 R. D. Darbishire. Northumberland. 

 Astarte borealis [from the beach at Warkworth, one valve, epidermis very 

 fresh]. Journ. of Conch., Jan. 1885, iv. 270; copied in Sci. Goss., May 

 1885, p. 115. 



R. D. Darblshire. York S.W. 



Achatina acicula at Knottingley [found in accordance with John Emmet's 

 suggestions]. Nat., Sep. 1885, p. 320. 

 B. Sturges Dodd. Line. N. 



Paper on the Discovery of a new Marine Shell {Terebratula papulosa 

 Marshall] found at Skegness and Sutton-on-Sea [figured]. Trans, and 34th 

 Rep. of Nottingham Nat. Soc. for 1886 [pub. 1887], p. 76 and litho-plate. 



[B. Sturges Dodd.] York S.W. 



Yorkshire and Nottinghamshire Naturalists at Anston Stones [April 30th, 

 1885 ; Achatina, Vertigo minutissifna, three Sphceria, Fisidijim a?nniawty 

 P.fontinale^ both Anodo7ita, Neritina, Bythinia tentaailata^ Valvata piscinalis, 

 Planorbis albzis, P. vortex, P. carinatus, Physa fontinalis, Lirniicea peregra, 

 L. stagnalis, Ancyhis fluviatilis, Arion ater, A. hortefisis, Liinax agrestis, 

 Vitrina, Zonites cellai'ius, Z. nitiduhis, Z. crystallinus, Z.purus, Helix aculeata, 

 H. nemoralis, H. hortensis, H. concinna, H hispida, H. piclchella, H. 

 rotiindata, Pupa umbilicata, Clausilia rJigosa, and Zua\ Nat., June 1885, 

 p. 260. 



J. Donald, Cumberland. 

 Notes on the Land and Fresh-water Shells of Cumberland [Plaiiorbis 

 vortex and PL spirorbis, PL carinatus, PL coiitortus, Clausilia dnbia, and 

 C. laminata ; the number of Cumbrian species remains at 78, PL ca7-inat7is 

 as an addition balancing PL vortex, struck out as misnomer]. Trans. 

 Cumb. and Westm. Ass., No. xi. (1885-86, pub. 1886), pp. 150-151. 



Ed[itor]s., Nat. Hist. Journal. Nottinghamshire, York S.W. 



Ackworth Reports [of fine Limncva glabj-a in brick-ponds near Nostell, an 

 Anodonta cygiiea ']\ inches long in Clumber Lake, and var. rostra ta found in 

 Walton Hall Lake]. Nat. Hist. Journ., Nov. 15th, 1886, x. 167. 



John Emmet. York Mid W. 



Achatina acicula (the Needle Agate Shell) and its occurrence and distribution 

 over the Magnesian Limestone of Yorkshire. Nat., July 1885, pp. 270-274. 



John Emmet. York Mid W. 



The Yorkshire Naturalists' Union at Blubberhouses [Sep. 26th, 1885 ; 

 only three species found, Af'ion hortensis, Li max agrestis, Zonites cellartus; 

 reference made by W. Denison Roebuck to the addition of Liinax Levi*, 

 L. cinereo-niger, L. maxiimis, Limncea auricnlaria, L. triincatula, Pisidium 

 pitsillum, and Zua bringing up the total recorded fauna for the Dale to 20 — 



_ a meagre total, but a most unfavourable district]. Nat., Nor. 1885, p. 380. 



Aug. 1888. 



