22 Moll, 
MOLLDSCA. 
Tirol. C. Heller gives some notes on the distribution of the Mol- 
lusca in the higher Alps of Tirol, chiefly from V. Gredler’s observa- 
tions; SB. Ak. Wien, 1881, p. 20. — Ahrentlial. 48 terrestrial species, 
1 new, and only 2 fresh-water shells, Limncaa peregra and Fisidium fos~ 
sarinunif collected by G. Trepper, enumerated by S. Clessin, Mai. Bl. 
(2) hi. pp. .184-188. 
Styria. Notes on the occurrence of Campylona planospira (Lam.), 
Vitrella tschapecJci (Clessin), and Hyalina hiulca (Jan), byH. Tsciiapeck, 
Nachr. mal. Ges. 1881, pp. 11-14; a new variety of Clausilia ornata, id. 
1. c. p. 22 ; 17 terrestrial species from the Styrian slope of Mount Ursula, 
id. 1. c. pp. 69-74. — Melania^ Melanopsis, and Neritina, in Lower Styria, 
id. JB. mal. Ges. viii. pp. 101-109. 
Upper Hungary, Nadaska and thermal waters of Tapolcza. Malaco- 
logical notes by J. Hazay, JB. mal. Ges. viii. pp. 262-275 ; Hemisinus 
thermalis and Neritina prevoetiana found in the latter. 
Buda-Pest. J. Hazay, in a rather lengthy paper, enumerates 60 
terrestrial and 54 fresh-water Mollusca, some new, with special regard to 
the varieties, and several interesting notes on their occurrence, and the 
influence of localities upon the shells, Mal. Bl. (2) hi. pp. 1-37, and 179 
descriptions of new species and varieties, pp. 37, 47, 169-179. Generally, 
the fauna agrees with that of Central Europe ; the following may be 
mentioned as more remarkable : Helix {Xerophila) candicans and costa- 
lata (Ziegl.), {T'achea) (Mhlf.), 2 new species of Succinea, 4 spp. 
of Paludina, 2 new Bythinella, 1 Lithoglyx)hus, 1 Hemisinus, 2 Neritina. 
Lake Balaton, Hungary. G. Servain enumerates in a separate pamphlet 
(title, see above) 50 terrestrial and 87 fresh-water shells from the banks 
of this lake ; he describes 45 of them as new species, following the ideas 
of Bourguignat in urging the slightest differences as specific. 
6 . Italy. 
Lombardy . Some additions to Adami’s list of land and fresh-water 
mollusks of the valley of the Oglio (1876) by P. Strobel, Bull. Soc. 
mal. Ital. vi. pp. 261 & 262. — Italian varieties of Helix cingulata and 
allied species by Mme. Paulucci, 1. c. pp. 5-55, pis. i. & ii. Helix plano- 
spira, Clausilia duhia, and stentzii found at Cortona ; Fitzgerald, J. of 
Couch, hi. p. 149 [probably Cortina, in Southern Tirol. — Reg.]. 
Middle Italy, Umbria, Abruzzi, and Terra di Lavoro. 80 terrestrial 
and 19 fresh-water shells collected by G. Cavanna, enumerated by Mme. 
Paulucci, Bull. Soc. mal. Ital. vii. pp. 69-180, pis. i.5-v. 
Sicily. Very interesting remarks on the topographical distribution of 
Helix scahriuscula (Desh.) and allied forms, establishing a nearly uninter- 
rupted series connecting them with H. platychela, by W. Kobelt ; JB. 
mal. Ges. viii. p. 50-67, pi. ii. 
7 . South-east Europe. 
New Unionidce from South-eastern Europe byH. Drouet, J.de Conch, 
xxix, pp. 22-31 & 244-254. 
