327 
BIBLIOGRAPHY: 
Papers and Records published with respect to the Natural History and 
Physical Features of the North of England. 
LAND AND F TER MOLLUSCA, 1888 and 1889. 
THE present instalment has been compiled and edited by 
WM. DENISON ROEBUCK, F.L.S. 
The previous instalments of the Bibliography of Land and Fresh- 
water Mollusca have appeared as follows :— 
For 1884-85— in ‘ Naturalist,’ May 1886, pp. 144-149. 
», 1886-87— i August 1888, ,, 247-263. 
The present instalment, containing 106 titles published in 1888 
and 1889, does not reveal so much conchological activity as in the 
preceding two years, for which about 160 titles were published. 
€ counties and vice-counties of which cognizance is taken are 
the following, as named and numbered in the Watsonian scheme :— 
53, Lincoln S.; 54, Lincoln N.; 56, Notts.; 57, Derby; 58, 
Cheshire ; 59, Lancashire S.; 60, Lancashire W.; 61, York S.E. ; 
62, York N.E.; 63, York S.W.; 64, York Mid W.; 65, York N.W.; 
66, Durham ; 67, Northumberland S. ; 68, Cheviotland; 69, West- 
morland with Furness ; 70, Cumberland ; and 71, Isle of Man. 
The titles relating to Marine Mollusca are reserved for separate 
publication, practical convenience dictating this course for the future. 
Among the districts for which Lists of a more or less exhaustive 
nature are included are the Isle of Man (Adams), Ingleton (Collier), 
Derby (Hey), Harrogate (Fitzgerald), Stockton (Hogg and Hudson), 
Manchester (Melvill), Cheviotland (McMurtrie), Upper Airedale 
(Soppitt and Carter), and Huddersfield (Whitwham). 
LioneL E. ADAMS, Isle of — 
Isle of men Natural History and Antiquarian Society {recording Zim 
rborum, Zonites ‘aliarius’(? sp.), Planorbis ‘nautilus’ v.cristata,and S isidium 
pacuad 0 pusillum) as new to the Isle of Man]. Research, Dec. 1888, p. 9 
L. Apams Isle of Man. 
List of Manks Land and Fresh-water Shells taken by Lionel E. Adams 
riage 3 slugs, 10 opie and 14 land shells, cake localities ; to 
. C. Kermode adds the names of 2 slugs, 15 land and 9 freshwater 
shells previously 1 ero and 5 < eo pein. recorded wot to occur 
Vannin Lioar, I, Jan. 1889, i. 9-1 
ANon. [not signe “aL York S.W. 
orth (Boys’) Reports [Zonttes epgginved by the Mill Dam; Helix 
sade and A. concinna at Hampole cylus oblongus at — oh 
agby) brick-ponds; Limnea_ sta, his ; seg al bis corneus, P. 
2. complanatus, both Valu wes and both Phys@ at Thorne Waste]. Nat. ee 
Journ., Oct. 15th, 1888, p. 
Nov. 1892. 
i. 
