GEOGRAPHICAL DISTRIBUTION. 
Molh 21' 
■ Vogelsherg {Hesse). On the occurrence of some terrestrial and fresh- 
water shells, and their predilection for limestone and beech trees by 
Kinkerlin, Nachr. mal. Ges. 1880, pp. 44-48 & 68. 
Taunus. Some land shells from the “ Rossert ” mentioned by Kin- 
kerlin. Kachr. mal. Ges. 1880, pp. 68-60. 
Elf el, 22 terrestrial species collected by C. J ickeli, enumerated by 
O. Bottger, Nachr. mal. Ges. 1880, pp. 15-17. 
Odenwald. Some land shells mentioned by A. Andreae. Nachr. mal. 
Ges. 1880, pp. 61 & 62. 
Schwarzwald. Vitrina heynemanni (Koch) and Clausilia cana (Held),* 
Bottger & Sterki, Nachr. mal. Ges. 1880, p. 84. 
Ochsenfart, near Wurzburg. 64 terrestrial and 29 freshwater species 
enumerated by S. Clessin, the freshwater Mollusks are comparatively 
scarce and apparently diminishing in comparison with former times. 
Mal. Bl. (2) ii. pp. 138-150. 
Swabian Alps {Jura). 27 species of land shells by Y. Degenfeld- 
SciKENBURG. Nachr. mal. Ges. 1880, pp. 13-17. 
Switzerland. Several species from different parts in the North-easterm 
cantons mentioned by Bottger, JB. mal. Ges. vii. pp. 35-37. Planorbis 
corneus found at Schaffhausen, Sterki, Nachr. mal. Ges. 1880, p. 84. 
Jura of Switzerland. 22 terrestrial species (including Hyalina, sp. n., 
and 1 freshwater, Limncea peregi'a, enumerated by Bottger, JB. mal. 
Ges. vii. pp. 37 & 38. 
Tirol. 0. Heller enumerates (chiefly from Gredler’s observations) 
80 species and 10 varieties of Mollusks which live in the high mountains 
of Tirol, to which 24 of them are confined, these are chiefly species of 
Vitrina, Helix, section Campyloia, and of Clausilia. Verb. z.-b. Wien, 
XXX. pp. 122-126. 
Alps. Some terrestrial shells from the northern slope of the Bavarian 
and Austrian Alps enumerated by Yon Degenfeld-Schcenburg, Nachr. 
mal. Ges. 1880, pp. 12 & 13 ; others by P. Hesse, tom. cit. pp. 40-44 & 
68. Additional remarks to the former paper on the Mollusca of Reichen-' 
hall by E. v. Martens, tom. cit. pp. 62 & 63. 
Chur and Glarus. 15 terrestrial shells enumerated by Bottger, Nachr. 
mal. Ges. 1880, pp. 67 & 58, including Hyalinia lucida (Drap.) = dra- 
parnaldi (Beck). 
Canton Vaud. 39 terrestrial and 7 freshwater species from the northern 
shore of the Lake of Geneva, enumerated by Bottger, JB. mal. Ges. 
vii. pp. 38-40. 
Canton Wallis. 37 terrestrial species collected by H. Simon near Siders 
(Sierre) enumerated by O. Bottger, JB. mal. Ges. vii. pp. 31-35. 
Hyalina dubreuili (Clessin) and Pupa strobeli (Grdlr.) are new for Swit- 
zerland. [All the species are essentially Central-European, Buliminus 
quadridens alone is rather southern. — Reg.] 
Lakes of Switzerland. The Mollusks living in their depths, chiefly 
some species of Pisidium and Valvata antiqua, enumerated by Asper in 
the General Catalogue of the International Exhibition for Fishery in 
Berlin, 1880, p. 203 (Special Catalogue of the Swiss section, pp. 5 ' & 
131-140), and Zool. Aiiz. iii. pp. 132-134, 200-206. 16 peculiar species of ’ 
