DISTRIBUTION. 
Moll. 35 
III.— DISTRIBUTION. 
GEOGRAPHICAL. 
NON-MARINE MOLLUSCA. 
a. Pal^arctic Zone. 
1. Septentrional Region . 
The species of Bythinia of the European system, with many alleged 
new species ; Locard (205). 
British Isles ; Monograph of British non-marine Mollusca , Pt. I ; 
Taylor (414 ). — Mollusca of the Lake District ; Farrer (104). — 
Variation and distribution of Slugs ; Swanton (397). — Band variation 
in H. nemoralis and hortensis ; Cockerell. ( 58). — List of Pisulii [sic] ; 
Swanton (398). 
England : — Cheshire : Molluscan fauna of the Bowdon District ; Milne 
& Oldham (237). — Kent : shells of Wychling ; Swanton (396). — 
Middlesex : Helix britannica , n. sp. [?] ; Westerlund (436). — Norfolk; 
non-marine Mollusca of East Norfolk; Pearce & Mayfield (268). — 
Somersetshire : Avion elongatus, n. sp.; Colling e (66).— Staffordshire : 
Hydrobia jenlcinsi found in North Staffordshire ; Daniel (87b). — S ussex : 
Hydrobia jenhinsi at Lewes ; Adams (2). 
Scotland : additions to comital census ; Roebuck (314 ). — Mollusca 
from Barra and N. Uist Is.; Scott, Ann. Scott. Nat. Hist. 1894, p. 258. 
Ireland : note on a species of Limax \L. hedleyi , n. sp.] ; Collinge 
(64). 
Sweden : Pupa celata , n. sp.; Westerlund (436). 
Finnland : Planorbis leptostoma , Valvata halopea , n. spp.; Wester- 
lund (436). 
France : Terrestrial Mollusca , monograph, with an enormous number of 
alleged new species ; Locard (203). — Is Helix quimpeviana , Fer., indi- 
genous in Finisterre ? Picquenard (279 ). — Cyclostomce of the French 
fauna ; Coutagne (71). — Unio, 5 alleged new species from the Seine at 
Elbeuf ; Locard (206 ). — A nodonta ervica, n. sp. [?], from the Loire; 
Kobelt in Rossmaessler (317 ). — Pseudanodonta dumasi, berry acensis, 
alleged new species from Allier ; Locard (207). 
Luxemburg : contributions to the Molluscan fauna ; Ferrant (107). — 
Slugs (only 9 species) ; Reisen (313). 
Switzerland : Molluscan fauna of the Cantons of Appenzell and St. 
Gallen ; Ulrich (428). — Land shells common to the Northern and 
Southern, but wanting in the Central Alps ; Martens (218). 
Germany : Distribution of Pupa ronnebyensis in North Germany ; 
Paessler (264). — “Finds” in the Hanoverian Oberharz ; Loens (210). 
— Molluscan fauna of Westphalia ; Loens (211). — Second supplement to 
the Molluscan fauna of Nassau, with XJnto battonensis [alleged new 
