GASTROPODA (pULMONATA). 193 
Pellicula depressa (Rang), and appendiculata (Fischer), shells com- 
paratively described, both from Guadeloupe ; P. Fischer, J. de Conch, 
xxiii. pp. 276 & 277, pi. xiv. figs. 1 & 2. 
SuCCINEIDiE (BlASMOGNATHA) . 
Succinea campestris (Say), genital system, pallida (Pfr.), and papillata 
(Pfr.), jaw and radula; Bihney, Ann. Lyc. N. York, xi. p. 189, pi. xvii. 
figs. 6 & 7. • 
Succinea alpestris, sp. n., Mollendorff, JB. mal. Ges. ii. p. 219, Mt. 
Po-chwa-schan, N. China. 
Succinea cochincMnensis (Pfr.), and tenuis (Morelet, 1865) ; Morelet, 
Series Conch, iv. pp. 243 & 244, pi. xii. figs. 4 & 5, Cochin China. 
Succinea peruviana (Philippi) figured ; Hidalgo, J. de Conch, xxiii. 
pi. vii. fig. 1. 
Aurioulid.®. 
Auricula malchi (Miill.) = suhnodosa (Metcalfe), from Borneo ; ana- 
tomical notes by Issel, Ann. Mus. Genov, vi. pp. 420 & 421. 
Auricula {Rhodostomd) dyeriana, sp. n., J. E. T. Woods, P.-R. Soc. 
Tasm. 1875 (sep. copy), p. 26, Tasmania. 
Plecotrema siamensis^-se'], sp. n., Morelet, Series Conch, iv. p, 273, 
pi. xiii. fig. 6, Siaiji. 
Melampus siumensis (Martens, 1865) redescribed ; id. 1. c. p. 271. 
Melampus dupontianus, sp. n,, id. J. de Conch, xxiii. p. 25, pi. i. fig. 2, 
Rodriguez Island. 
Canefria, g. n. Shell small, cylindrico-conical, with a somewhat 
shining epidermis ; apex decollate ; few whorls ; suture somewhat irre- 
gular; aperture simple, without teeth or plaits. Probably no opercu- 
lum. C. splendens, sp. n., Issel, Ann. Mus. Genov, vi. 1874, p. 418, 
pi. vi. fig. 1-3. [As the radula has not been examined, the systematic 
place of this new genus is very uncertain.] 
Lithotis and Lantzia. A. Morelet calls attention to the likeness of the 
shells in these genera, but states that in the latter the tentacles are fiat 
and triangular, and the eyes situated in front of them ; J. de Conch, 
xxiii. pp. 280 & 281. [^Cf. Zool. Rec. ix. p. 1620, and xi. p. 176.] 
Francesia [see supra, p. 181, among the Streptaxidce]. 
LiMNiEIDiE. 
The power of the Limnceidce of living for some time under water 
without coming up for air, already known to Moquin-Tandon and others, 
is recorded by Forel, who states that the pulmonary cavity in such speci- 
mens contains water, and by T. v. Siebold, who watched different species 
of Limn(Ea and Planorhis for some time without seeing them come to 
the surface of the water. SB. bayer. Ak. 1875, pp. 39-54, abstract in 
Zool. Gart. 1875, p. 156, and Nachr. mal. Ges. 1875, pp. 53 & 54. 
Limncca pevegra, varr. nn. ullepitschi, producta, and alpicola, Wester- 
lund, Naciir. mal. Ges. 1875, pp. 85 & 86. L. gingivata (Goupil) == 
glabra (Mull.), juv. ; id. ibid. 
1875 [voL. xir.] 
o 
