CONTENTS. 



PAGE. 



The Lepidoptera of the Jura.— Mont Vuache, The late J. JV. Tutt, F.E.S. . . 185 



Notes of my Entomological Work during the Summer of 1909, H. Powell, F.E.S. 187 



Butterflies in Hungary in 1910, J. N. Keynes, 31. A., D.Sc, F.E.S., and G. L. 



Keynes. Part II. (concluded) 189 



The Orthoptera in the Canary Isles, Malcolm Burr, D.Sc, 31. A., F.E.S., 



F.L.S., F.Z.S. Part II. (concluded) 193 



The Description of a Lepidopterous Ovum, Hy. J. Turner, F.E.S 196 



What is Polyommatus ariana, Moore? George Wheeler, 31. A., F.Z.S., F.E.S. 



Part II. (concluded) 198 



Luperina (?) (Apamea) gueneei, Doubleday, as a species and as a British species, 



Hy. J. Turner, F.E.S. Part IV. (concluded) (three plates) 201 



Five Days at MacugnaJL G. T. Bethune-Baker, F.L.S., F.Z.S., F.E.S. . . 206 



The Pairing of Aglais urticee, Dr. T. A. Chapman, F.Z.S. , F.E.S 208 



Some Lepidoptera of the " "Fourshire Stone " District, George Wheeler, 31. A., 



F.Z.S., F.E.S. Part II. (concluded) 210 



Mr. Tutt's Views regarding Mimicry, Lieut.-Col. N. 3Ianders, F.R.3I.C., F.Z.S., 



F.E.S. 212 



Current Notes . . . . . . . . . . . . . . . . . . ■ . . 213 



Scientific Notes and Observations :— Birds eating butterflies, etc., C. W. 

 Colthrup ; On a Swimming habit in Wasps, id. ; Abundance of Acronycta 

 psi and A. megaceptiala, and Scarcity of Catocala nupta in 1910, irf.; An 

 Aggressive Habit of Moths, G. T. Bethune-Baker, F.L.S., F.Z.S., F.E.S. . . 218 



Notes on Collecting, etc. : — Hybernia leucophaearia, etc., E. A. Cockayne, 

 F.E.S.; Epiehnopteryx undulelJa, Hon. N. C. Eothchild, 31. A., F.E.S.; 

 Dark forms of Hybernia leucophaearia, J. Alder son ; A Short Note from 

 Sicily, J. Flatt-Barrett, F.E.S. ; Lepidopterous Notes from Birmingham, 

 T.T.Fountain 219 



Geneva's Butterfly Week, P. H. 3Iuschamp, F.E.S. 221 



Societies : — The South London Entomological and Natural History Society. 

 The City of London Entomological Society. The Lancashire and Cheshire 

 Entomological Society. The Birmingham Natural History and Philosophical 

 Society. The Entomological Society of London . . . . . . . . 224 



Obituary :— Pieter Cornelius Tobias Snellen, G. IF. ; William Alfred EoUason, 



G. W. .. 232 



Rambles in Alpine Valleys. 



Bound in Cloth, with Map and Photographs of District. 

 Price 3s. 6d. 

 This book contains a series of essays dealing with the colours of insects, and sugges- 

 tions as to the relation in past time between the Alpine and British fauna. Many new 

 facts are brought forward, and entomological problems discussed from various standpoints. 



Woodside, Burnside, Hillside and Marsh. 



(Crown 8vo., Illustrated, 224 pp. and 103 woodcuts and full-page illustrations. Bound 



in Cloth. (Price 2/6). 



Another series of collecting expeditions into well-known entomological and natural 

 history localities, with description of botanical, geological, ornithological as well as 

 entomological matters of interest to be found therein. The places dealt with include 

 Cobham Woods, Cuxton Downs, the Western Highlands, Clilife— all well known for their 

 rich entomological fauna. 



To be obtained from J. Herbert Tutt, 22, Francemary Road, Ladywell Bead, 

 Brockley, S.E. 



