MOLLUSCA. 475 
tlifibrences from crystallina (Mull.) pointed out by O; Reinhardt, Sitz. Ber. 
Gesellsch. natiirf. Freunde, Berlin, 1868, p. 31. 
[Ilyalind] Zonites dtifaillyamts, sp. n., Mabille, Revue et Mag. Zool. xx. 
p. 143, Jura, allied to nitois (Mich.). — Z. mortilleti, sp. n., the name afterwards 
changed into gerfalchensis, the former being preoccupied, Pecchioli, Bullett. 
Malacol. Ital. i. p. 25, pi. 2. figs. 8-12, and p. 62, from Gerfalco, province 
of Siena, in Tuscany. — Z. lawleyanus (Bourguignat, 1863), its description re- 
produced by Gentiluomo, ibid. p. 73, Florence. — Z. hercideus, sp. n., Rambur, 
Journ. Conch, xvi. p. 268, Monaco, subfossil. — Z. suhplicatulus (Boiu'g. 1864) 
described and figured by Bourguignat, Hist. Malacolog. Tunis, p. 9, pi. 1. 
figs. 5-9. — Z. mericm, sp. n., Bourguignat, Moll. nouv. lit. fasc. ix. p. 261, 
pi. 41. figs. 1-7, or Revue et Mag. Zool. xx. p. 369, pi. 16. figs. 1-3, 
Kabylie. 
{Hyalina^ sect. Mesomphix~\ Zonites leopoldianus (Charp.) olivetorum 
(Gmel.)]. Its occurrence in Northera Italy, near Brescia and Verona, re- 
corded by Strobel, p. 34. [According to Spinelli and Strobel, it is here of 
smaller size than in Tuscany.] . 
Ilyalina (^Cojiulus) semen-lmi (Jsloiic.), Lingual teeth by Heynemann, 
Mai. Blatt. xv. p. 106. 
Ilyalina {Conulus') phyllophila, incerta^ tenera^ stenogyraj and acutangxday 
spp. nn., A. Adams, Ann. & Mag. Nat. Hist. i. pp. 467, 468, Japan. [The 
author does not state whether it has been ascertained by the examination of 
the jaw that these species belong to Hyalina and not to Helix. The Re- 
corder has seen specimens of the first only, phyllophila \ and he thinks it to 
be a Helix nearly allied to, or perhaps a variety of, conospira (Pfr.). Adams’s 
incerta appears to be the same as the Recorder’s Helix conulina, Ostasiat. 
Expedit. 1867, ii. p. 24.] 
Comdus fahricii (Beck), Greenland, Morch, Am. Journ. Conch, iv, p. 29, 
pi. 3. fig. 5. 
With regard to the Comdus described by Mr. Guppy, see above, Ste- 
nopus (p. 474). 
With regard to the Australian species of Hyalina, see below. Helix (p. 479). 
Odontognatha. 
Arion. J. Mabille distinguishes A. ater (L.) as a species from x'ufus (L.), 
stating that it is especially found on high mountains, but occurs also some- 
times in the plains [it is more common than x'ufus in the neighbourhood of 
Berlin and on the mainland near Venice] ; he states that alhus of F^russac is 
a variety of rxifus, but that the true alhus (Miill.), as well as cinctus (Mull.) 
and fuscus (Miill.), does not occur in France. A. lusitanicus, sp. n.,~rufus, 
vars. y and 8 of Morelet, Portugal ; sp. n.,—fuscatus of Morelet, not 
of Fer., also Portugal; A. hihemus, campestris, rxipicola,distinctus,neusiriams, 
and hourguignati, spp. nn., from the neighbourhood of Paris. J. Mabille, 
Revue et Mag. Zool. xx. pp. 130, 131, and 134-139. 
\_Arion'] Lochea atra is black or brown in Sweden, but never red. Malm, 
Goteb. Handl. x. pp. 31-37, pi. 1. fig. 1. Also Lindstrom, Gotlands nut. 
Moll. p. 10, pi. 1. fig. 7, treats of this species. — Lochea alba (Miill.), Malm, 
/. c. pp. 37-43, pi. 1. fig. 2. 
^Arion] Frolepis fuscus (Miill.) probably and fasciatus of ^Jilsson, 
cinctus of Miiller, Malm, 1. c. pp. 43-49, pi. 2. fig. 4. — Frolepis hortensis 
