CONTENTS. 



Articles: — 



Notes on the Breeding Habits of the Willow-Grouse (Lagopus layopus) at the 



Mouth of the Yenesei River, Siberia (with Plate), M. D. Haviland, 241. 

 The Habits of the Four-horned Spider-Crab (with Illustrations), 11. N. 



Mili.igan, F.Z.S., 245. 

 The "Lapillus" in Fishes (with Illustration), Colonel C. E. Shepherd, 257. 

 A Catalogue of the Land and Freshwater Mollusca of Sussex (continued), 



E. W. Swanton, 263. 



Notes and Queries:— 



Mammalia. — A Strange Nesting Association of the Squirrel and the Sparrow- 

 Hawk, J. Stkele Elliott, 269. 



Ayes. — Increase of Little Grebes (Podiceps fluviatilis) Nesting in Bedfordshire, 

 J. Steele Elliott, 269. On the Laying of the Cuckoo (Cuculus canorus), 

 J. Steele Elliott, 270. Late Stay of Fieldfares in North of Ireland, 

 W. H. Workman, M.B.O.U., 271. Some Migration and other Notes for 

 June, W. Wilson, 271. Sparrow Robbing Starling, F. Finn, 271. Quad- 

 ruple Duck-hybrids at' Lew, F. Finn, 272. 



Crustacea.— Abnormality in Edible Crab, F. H. Brooks, 272. 



Insecta. — Vanessa antic/pa actually in Camberwell District, Walter. Morgan, 

 272. 



Notices of New Books, 273-280. 



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 CHALCOT CRESCENT, PRIMROSE HILL, N.W. 

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