LIST OF PUBLICATIONS. 
Moll . 25 
The remedies are : 1, removal to fresh water, which kills the parasite but 
is sometimes fatal to the oyster ; 2, careful drying of the affected oysters. 
[Whitelegge, T.] (2) List of the Marine and Freshwater Inverte- 
brate Fauna of Port Jackson and the neighbourhood. P. R. Soc. 
N.S.W. xxiii, pp. 163-230. 
Mollusca , pp. 234-282. 
Wiiiteaves, J. F. Descriptions of eight New Species of Fossils from 
the Cambrian and Silurian Rocks of Manitoba. Tr. R. Soc. Canada 
(3) vii, sect. 4, pp. 75-83, pis. xii-xvii. 
1 Gasteropod, 7 Cephalopods. 
Whitfield, R. P. Observations on the Fauna of the Rocks at Fort 
Cassin, Vermont, with Descriptions of a few New Species. Bull. 
Am. Mus. Nat. Hist, iii, pp. 25-46, 3 pis. 
Williams, J. W. (1) Note on the Morphology of the Gonads in Helix 
( Macularia ) punctata , Muller. Mid. Nat. 1890, pp. 19-21, 
. (2) Cystic Condition of the Gonads in Helix aspcrsa. T. c. p. 165. 
. (3) The Colouring and Banding in Land and Freshwater Snails. 
Sci. Goss. 1890, pp. 179, 233, 241, 262, & 274. 
. (4) Variation in the Mollusca. T. c. p. 42. 
. (5) The New Hydrobice. T. c. pp. 131 & 132, 
Wilson, J. B. On some New Species of Marine Mollusca , P. R. Soc. 
Viet, ii, pp. 64^-67. 
Wilson, E. Fossil Types in the Bristol Museum. Geol. Mag. 1890, pp. 
363-372, 411-416, 414, & 415. 
Mollusca , pp. 369-372, 411, & 412. 
Woiiltmann, Dr. Em Beitrag zu den Muschelbergen, Sambaquis, an 
der Ostkiiste Braziliens. Z. Naturw r . 1890, pp. 305-312. 
With two views of the shell hills, a list of the species found in them, 
and the evidence for the formation of the hills by human agency. 
Yates, G. L. A new Locality for Helix ayresiana. West Am. Scientist, 
vii, p. 8. 
Middle Anacapa Island. 
Yokoyama, MatajiRo. Versteinerungen aus der japanischen Kreide. 
Palseontogr. xxxvi, pp. 159-202, pis. xviii-xxv. 
With many new species and tables. 
Ill— REFERENCES. SYSTEMATIC CLASSIFICATION. 0 
GENERAL. 
Malacology : review of literature for 1887 ; Collin & Kobelt. 
Mollusca ; Lankester. 
Fossil forms are indicated by a dagger (f ) . 
