68 Mollusea für 1910. 
— (5). Neuere Arbeiten über die Verbreitung der marinen 
Gastropoden (Zusammenfassende Übersicht). Zool. Zentralblatt, 
Leipzig, vol. 17, p. 193—228. 
— (6). Neuere Arbeiten über die Verbreitung der Land- und 
Süßwassergastropoden (Zusammenfassende Übersicht). Ibid., 
vol. 17, p. 321—366. 
— (7). Some remarks with regard to Prof. Bourne’s Mono- 
graph of the Neritidae. Proc. Malac. Soc., vol. 9, p. 27—33. 
Skorikov, A. S. Zoologische Untersuchung des Wassers des 
Ladoga-Sees als Trinkwasser. St. Petersburg, 1910, 123 pp., 1 Taf. 
Russisch. 
Smallwood, W.M. Notes on the Hydroids and Nudibranchs 
of Bermuda. Proc. Zool. Soc., London, p. 137—145. 
Smith, E. A. (1). Notes on the genus Erato with a list of the 
known recent species. Proc. Malac. Soc., vol. 9, p. 13—22. 
— (2). Note on the very young stage of the genus Hum- 
phreyia. Ibid., vol. 9, p. 23—25. 
— (3). On South African Marine Mollusca with descriptions. 
of new species. Annals of the Natal Museum, vol. 2, p. 175 
—219, Taf. 7—8. 
— (4). Description of T'hersites (Glyptorhagada) hillieri n. sp., 
from South Central Australia. Proc. Malac. Soc., vol. 9, p. 26. 
— (5). Note on an abnormal specimen of Nautilus pom- 
pilvus. Ibid., vol. 9, p. 4. 
— (6). Note on the egg-capsules of Melo. Ibid., vol. 9, 
p. 4-3. 
Smith, M. (1). Shells from the Bay of Cadix region. Nautilus, 
vol. 24, p. 81—83. 
— (2). Upon certain species of Land Mollusca living in the 
Southern Limestone Alps. Journ. of Conch., vol. 13, p. 120—122. 
Sowerby, G.B. (1). Description of a new Volute. Ann. Mag. 
Nat. Hist., Ser. 8, vol. 6, p. 611. 
— (2). Description of new species of Donovanıa, Pisania, 
Phenacolepas, and Fissurella. Proc. Malac. Soc., vol. 9, p. 65 
—67. 
— (3). Notes on the family Ampullaridae. Ibid., vol. 9, 
p. 65—67. 
Spence, G.C. Milax gagates (Drap.), at Eccles.. Journ. of 
Conch., vol. 13, p. 45. 
Sprick, J. Amphipeplea glutinosa. Nachrbl. d. D. malak. Ges,, 
vol. 42, p. 108—110. 
Standen, R. Pomatias elegans Müller. The Lancashire Natu- 
ralist, vol. 3, p. 107. 
Stelfox, A.W. (1). Is Hyalinia helvetica Blum. found in 
Ireland? The Irish Naturalist, vol. 19, p. 210—211, Taf. 15. 
— (2). Some records of Land- and Fresh-water Mollusca 
from the Counties Roscommon and Longford. Ibid., vol. 19, 
p. 241— 242. 
