MOLLUSCA. 
191 
-^OLIDIDiE. 
JEolis. Kadiila figured by Eberbard, 1. c. p. 19, pi. 6. figs. 100, 101. [The 
species is not determined j the figure resembles more Lov^n’s Glaucus than 
his JEolis hranchialis.'] 
Glaucus. Eberhard’s figure of the radula, pi. 6. fig. 103, diflfers, in the 
middle backward prolongation, from that given by Lov^n ) jaw, fig. 104. 
HERMiEID^. 
Emhletonia pallida (A. H.) found in the Baltic, near Konigsberg by Hensche, 
Schrift. phys.-okonom. Gesellsch. Konigsberg, 1866, p. 106. 
Order PULMONATA INOPERCULATA. 
Suborder Geophila. 
The classifieatioii of the inoperculated land-shells adopted hjr 
G. W. Tryon in his Monograph of the terrestrial Mollusca of 
the United States (Am. Journ. Coneh. ii. pp. 225, 306) is, as 
far as published, the following : — 
Earn. Oleacinid.® : Glandina. 
Earn. SucciNiD^ : Succinea. 
Earn. Helicelidje. Subfam. Vitrinino}\ Vitrina, Binneya. Subfam. 
HelicellincB : Macrocyclis and Elyalina. Subfam. Gastrodontince : Mesom- 
phix, Conulus, Gastrodonta, and Strobila. Subfam. PatuUnce : Anguispira, 
Patula, Planogyra, Helicodiscus, and Pseudohyalina. 
Earn. IlELiciDiB. Subfam. Hygromiince : Hygromia, Aglaja, Arionta, 
Polymita, Tachea, and Pomatia. Subfam. Mesodontin<^, 
Crosse, H. Sur les elassifieations trop exclusives. Journ. 
Conch, xiv. pp. 213-227. 
The author opposes the view of those who regard the buccal 
plate, the dentition, and the operculum as principal systematic 
characters in the Pulmonata operculata. 
Brown, A. T>. Catalogue of the genera Helix, Anostoma, 
Hypselostoma, Sireptaxis, Tomigerus, Bulimus, Orthalicus, 
Partula in the collection of A. D. Brown. Second edit, 
Princeton, New Jersey, 1866, 8vo, 65 pages. 
An alphabetical list of names, with indications of the habitat, 
to facilitate the exchange of specimens. 952 species of Helix 
and 298 of Bulimus are enumerated. 
VAGINULIDiE. 
[^Vaginulus'] Veronicella Icevis (E^r.) = s/oawci (Guppy, olim). Eggs oval- 
oblong, united into chains of ten or twelve. ,G^Ppy> Proc. Scientif. Assoc. 
Trinidad, i. p. 16. — Ver. crosseana, sp. n., Mabille and Le Mesle, Journ, 
Conch, xiv. p. 123, Cochinchina. w 
LlMACIDiE. 
Keferstein, W. Ueber die Anatomie der Gattung 
