GEOGRAPHICAL DISTRIBUTION. 
Moll, 21 
Northern Germany. Localities of Hyalina draparnaldi (Beck) ; Bor- 
cherding, Mai. Bl. (2) iv. pp. 1-5. 
Arngast Island (Jade Inlet, Northern shore of Grermany). Only 
Vitrina pellucida, Succinea ohlonga, and Pupa muscorum have been found 
here ; Huntemann, Abh. Ver. Bremen, vii. p. 143. 
Danzig. E. Schumann enumerates 63 terrestrial and 59 fresh-water 
species observed near Danzig ; among them are 8 species of Pupa., 11 of 
Clausilia, and 12 of Pisidium. Schr. Ges. Danzig, vi. pp. 321-330; pre- 
liminary notes on the same subject, 1. c. pp. 303 & 304. 
Ost- Friesland. 12 terrestrial and 36 fresh-water species found in the 
‘ Artland^ on the banks of the Hase, by F. Borcherding ; Mai. Bl. (2) 
iii. pp. 142-149. 
Westfalia. 61 terrestrial and 20 aquatic species found in the so-called 
‘ Teutoburger Wald,’ or Osning Mountains, enumerated ; id. op. cit. iv. 
pp. 11-31. 
Spreewald (Mark Brandenburg). 18 terrestrial and 21 fresh- water 
species enumerated by H. Jordan, Nachr. mal. Ges. 1881, pp. 89-93. 
Halle a. S. Land and fresh-water Mollusca mentioned by O. Gold- 
fuss, Nachr. mal. Ges. 1881, pp. 460-163. » 
Cassel. 65 terrestrial and 43 fresh-water species enumerated by F. H. 
Diemar, Bor. Ver. Cassel, xxvii. [1880] pp. 91-122, with some critical 
notes on the species mentioned sixty years ago by 0. Pfeiffer from the 
same country. 15 species of land shells from Spangenberg, near Cassel; 
id. Nachr. mal. Ges. 1881, pp. 51-53. 
Thuringia (Eisenach, Friedrichsroda, and Sondershausen). Notes on 
its malacological fauna, with special regard to the geognostical quality of 
the soil, by P. Hesse, Nachr. mal. Ges. 1881, pp. 3-6. Where the soil 
contains no limestone, the mollusks are remarkably scarce, and their shells 
thin. 
Weimar. 63 terrestrial species, with special reference to the character 
of the localities, by O. Schmidt, JB. mal. Ges. viii. pp. 68-82. Cochlicopa 
\_Azeca~] menkeana (Pfr.) has not been before known so far eastwards. 
Environs of Coburg. 62 terrestrial and 24 aquatic species enumerated 
by E. Study, Mal. Bl. (2) iv. pp. 31-42. 
Frdnhisclie ScJiiveiz [in Northern Bavaria]. 42 terrestrial and only 
4 fresh-water species enumerated by H. v. Iiiering, Mal. Bl. (2) iii. 
pp. 71-73. 
Homhurg and the Taunus Mountains. Incidental remarks on their 
malacological fauna by Bottger & Rolle, JB. mal. Ges. viii. 
pp. 47-49. 
Jura District and Schwarzwald, in Southern Baden. 73 terrestrial and 
22 fresh-water species enumerated by Y. Sterki, Nachr. mal. Ges. 1881, 
pp. 33-39. Helix rupestris and nemoralis, Bithynia tentaculata^ and some 
other species common elsewhere are wanting. 
Switzerland, Weissenstein near Solothurn. 36 terrestrial species, 1 
new?, enumerated by J. Blum, Nachr. mal. Ges. 1881, pp. 138-141. 
Pisidium, in the small lake of the St. Gothard, at 2154 metres above 
the sea, and Limnwa auricularia, in the lake of Ritom, Piora valley, 
1829 metres ; Asper, Arch. Sci. Nat. iv. [1880] p. 406. 
