70 Moll. 
MOLLUSCA. 
the first near cornea (Dr.), the following near glacialis (Thomas) and 
alpina (F. B.), the last allied to cingulata (Stud.). 
Helix ( Tacheocampylcea ) carotii , sp. n., Paulucci, l. c. p. 203, pi. iii. fig. 1, 
Sardinia; allied to raspaili (Payr.). 
\_Tachea~] Helix nemoralis (L.) and hortensis (Mull.), variations found 
in France, and differences of both species, H. subaustriaca (Bourg.) from 
the Southern Alps in France, and H. sylvatica (Drap.), the oldest species 
of this group, occurring in the lower pleistocene of Germany ; Locard, 
Ann. Soc. Linn. Lyon, x?:ix., also in his Contributions a la faune. Mai. 
Franc, v. 24 pp. 
\_Macularia] Helix lactea (Midi.), several varieties, with var. n. aly- 
bensis [FJ, tagina (Servain) and bathylccma (Bourg.), and 11. punctata 
(Mull.), several varieties, II. juilleti var. n. beguirensis (Debeaux, MS.), 
dupoteliana (Terv.), varieties, jourdaniana (Bourg.) var. major , Tlemcen, 
and zaffarina (Terv.) var. n. zelleri, Mascara ; Kobelt, Iconogr. (2) i. 
pp. 27-32, pis. viii.-x. & vii. fig. 64. 
Helix codringtoni (Gray) and kurdhtana (Parr.), varieties figured ; id. 
1. c. pp. 26 & 27, pi. vii. figs. 63 & 65. 
Helix serpentina (F6r.), Pisa, Leghorn, and Sardinia, var. trica , = H. 
magnettii (Mabille, nec Cantraine), Provence, var. n. isarce , and isilensis , 
Sardinia, and var. jaspidea (Mabille), Leghorn, Corsica, and Sardinia ; 
H. hospitans (Bonelli) = magnettii (Cantr.), distinct species from Sar- 
dinia, with va‘r. n. alabastrina ; II. carce (Cantr.), Sardinia, with var. n. 
adjaciensiSy Corsica ; H.cenestinensis (Crosse & Debeaux) var. n. suburbana , 
Sardinia; H . pudiosa and villica y spp. nn., Sardinia, all discussed and figured 
by Paulucci. Bull. Soc. mal. Ital. viii. pp. 207-238, pis. iii. figs. 3 & 6, iv. 
figs. 5 & 6. 
Helix ( Macularia ) gennarii , sp. n., Paulucci, l. c. p. 206, pi. iii. fig. 2, 
Sardinia. 
Helix ( Macularia ) alcyone , sp. n., Kobelt, Nachr. mal. Ges. 1882, p. 122, 
Southern Morocco. 
\_lberus] Helix oberndoerferi, sp. n., Kobelt, Nachr. mal. Ges. 1882, p.70, 
and Iconogr. (2) i. p. 25, pi. vi. fig. 62, Mallorca. 
[Pomatia] Helix Icoragcelica, promceca , pyrgia } and pachypleura (Bour- 
guignat, MS.), spp. nn., Locard, Cat. Moll. Fr. pp. 302-305, Franco. 
Pomatia ] Helix christophii (Bottg.), Kobelt, Iconogr. (2) i. p. 27, 
pi. vii. fig. 66, Adscharia. 
Helix. Asiatic species : — 
Helix helvola (Frivaldszky), Kobelt, Iconogr. (2) p. 16, pi. v. fig. 44, 
Siberia. 
Helix duplo-cincta and paricincta (Martens, 1879) with several varieties, 
from Kulja, Martens, Centr. As. Moll. pp. 4 & 5, pi. i. figs. 1-7 & 8-13 ; 
anatomy of them by Schacko, ibid. pp. 56-60, pi. v. figs. 1-9. They agree 
most with H . fruticum (Mull.). 
Helix przewalslcii { Martens, 1881), at the River Tetunga, confines of 
Mongolia and the Chinese province Kansu": Martens, l. c. p. 12, pi. ii. 
fig. 9; anatomy by Schacko, l. c. pp. 60-63, pi. v. figs. 10-12; radula 
