150 
MOLLUSCA. 
Helix. European species : — 
Helix costata and pulchella (Miill) ; intermediate forms occur in Mecklen- 
l)urg. INIaltzan, Arch. Ver. Mecklenb. xxvi. p. 72. 
l^Fruticicoki] Helix anconce, sp. n., Is.sel, Atti Soc. Ital. xv, 1 (p. 8), Tus- 
cany and Liguria ; nearly allied to H. olivieri (F^r.). [This name is not from 
the town of Ancona, but from that of Prof. 0. D’ Ancona, and has been employed 
by Gentiluomo for a supposed var. of cingulata (Stud.) in Bull. Mai. i. p. 49.] 
\^Xerophila\ Helix ei'icetorum^ var. n. grceca^ Martens, Mai, BUitt. xx. 
pp. 36 & 37, pi. 2. fig. 1, Nauplia and Tripolitza in the Morea. 
Campylcea. Brusina treats of the Dalmatian and Croatian species of 
this subgenus, viz. cceriilans (Mhlfld.), stenomphala (Menke), pouzohi (Mi- 
chel.), denudata (Bossm.), insolida (Ziegl.), umhilicaris (Brumati), sadleriana 
(Zgl.), hirta (Menke), setigera and setosa (Ziegl.), and crinita (Sandri), and 
numerous varieties of some of them. Ann. Mai. Belg. iv. 49 pp. [Omitted 
from Zool. Bee. vi.] 
Helix cingulata occurs on the Greppa pass, in the Venetian Alps. 
Martens, Nachr. mal. Ges. 1872, p. 44. 
Helix argentellii, sp. n., Kobelt, ibid. p. 49, and Martens, Mal. Bliitt. xx. 
p. 34, pi. 3. fig. 7, Taygetus, Peloponnesus. 
Helix kleciuchi preetextata (Parr.) : on their affinity to insolUa (Bossm.), 
cf. Martens, Nachr. nialak. Ges. 1872, p. 8. 
Helix crinita (Sandri) has been again found near Verlicca, in Dalmatia, by 
B. Kleciach, ibid. pp. 61 & 62. 
Helix confma (Benoit) and benedicta, sp. n., both from Sicily, serbica and 
paucici (Mollend.), from Servia, described and figured by W. Kobelt, Mal. 
Bliitt. xix. pp. 126-133, pi. 4. figs. 1-3, 4-6, 7-9, 10-12. 
Helix moelletidorji (Kobelt) j Pfeiffer, Novitat. Conch, iv. p. 47, pi. 118. 
figs. 16 & 16, Bosnia. 
[ Tacked] Helix nemoralis, hortensis, silvatica, austriaca, and atrolabiata ; 
the known varieties in the bands enumerated by E. v. IMartens, Nachr. mal. 
Ges. 1872, pp. 17-20. 
Helix. African species : — 
Acanthinula membranacea^ sp. n., Jickeli, Mal. Bliitt. xx. p. 102, province 
Hamaszen, Abyssinia. 
Helix desertella, sp. n., Jickeli, Nachr. mal. Ges. 1872, p. 62, Habab, shore 
of the Bed Sea. 
Helix {Euparypha) geminata^ sp. n. (^—pisana, var., in Kuster’s new edition 
of Chemnitz; Helixy pi. 37. figs. 1-4), with two varieties, clamoinjiata and 
parvula: Mousson, Malacol. Can. pp. 29-31. H. grasseti (Tarnier, in litt.) = 
pisana var. (new ed. of Chemn. pi. 37. figs. 6-8) —planata (Webb & Berth elot, 
Moll. Can.) and H. impugnata (Mouss. 1867), also distinguished from H. pi- 
sana : id. ibid. pp. 31, 33, pi. 2. figs. 33, 34 & 35, 36 (Pfeiffer, Novitat. Conch, 
iv. pp. 65 & 66, pi. 120). 
Helix {Xerophiki) herbicola (Shuttl. in litti) and adoptata, spp. nn., Mousson, 
1. c. pp. 35 & 37, pi. 2. figs. 37, 38, & 39-41 (Pfeiffer, 1. c. pp. 67 & 68, pi. 120), 
Canaries. H. orbignii (W. & B.), varr. nn. mitigata and calcar ca, id, ibid. 
p. 37, Teneriffe, Lanzarote, and Fuerteventura. 
Monilearia, subg. n., proposed for Helix monilifera and phalerata (W. & B.) 
