CONTENTS. 



Chiastopsylla, a New Genus of Siphonaptera, Hon. N. Charles Rothschild, lOo. 

 Concerning the Feitilization of Orchis macnlata, A. M. Stewart, 106. The 

 AthaUa Group of the Genus Melittea (continueil), George Wheeler, 107. On the 

 Hymenopterous Parasites of Coccidffi (concluded), ('la tide Morley, 110. A 

 New Mealy-bug (Coccidte) from South America, T. D. A. Cockered, 113. On 

 a New Species of Phytophagous Eurytoma (Chalcididae) from New Zealand*- 

 P. Cameron, 114. 



Notes and Observations, 116. Captures and Field Reports, 119. 



Societies, 121. Recent Literature, 126. Obituary, 127. 



DR. STAUDINQER & BANG = HAA5, Blasewitz- Dresden, in their 

 new Price Tiist, No. LIII. for 1910, otter more than 16,000 Species of well-J 

 named LEPIDOPTERA, set or in papers, from all part^ of the worhl, in' 

 finest condition; 1400 kinds of PREPARED LARVJi ; numerous LIVING 

 PUP.E, kc. Separate Price Twists for COLEOPTERA (26,000 species), for 

 HYMENOPTERA (3200 species), DIPTERA (2400), HEMIPTERA (2200), 

 ORTHOPTERA (1100), NEUROPTERA (600), BIOLOGICAL OBJECTS (265). 

 Discount for Cash-orders. Prices low. 



Tuesday, April 26th, at One o'clock. 



jfyi R. J. C. STEVENS will sell by auction at his Rooms, 

 ^"*- 38, King Street, Covent Garden, London, W.O., 

 the Collection of British Lepidoptera, Coleoptera, &c., formed by the 

 late Rev. F. 0. Moeris, B.A., containing four of the extinct C. Dispar (one 

 a variety), N. Subrosea, and some Exotic Insects, together with the carved 

 oak Cabinets in wliich they are arranged ; also a small Collection of 

 British Lepidoptera and long series collected in the Orkney and Shet- 

 land Islands by the late H. McArthur ; Exotic Lepidoptera, set out and 

 and in paper, including numerous rare Parnassius, &c., the property of 

 H. Grose-Smith, Esq. ; large number of Setting Boards and other 

 Apparatus, Cabinets, and various Natural History Specmen-,. 



On view day prior 10 to 4 and morning of sale. Catalogues on 

 application. 



NOW BEADY. 



Illustrations of African hyc^^md^^, 



By HAMILTON H. DRUCE, P.L.S., &c. 



Containing 8 2^^'^otogra2}hic i^rocess plates with 80 figures of 40 types in the 

 Imperial Zoological Museum at Berlin, and notes on the Species. 



Invaluable to all interested in the correct identification of African Butterflies. 



Bound in cloth, size 85 in. by 6^ in. Price 10s. 6d. nett. Published by the 

 Author at 43, Circus Road, London, N.W., England. 



JAMES GARDNER, 



MANUFACTURER of ALL KINDS of ENTOMOLOGICAL APPARATUS. 



52, HIGH HOLBORN, and 



29, OXFORD STREET, nearly opposite Tottenham Court Road. 



PRICED LISTS ON APPLICATION. 



A.11 Articles Guaranteed; exchanofed if not approved of. Friends and Customers 

 are requested to note the Addresses, as mistakes occur daily. 



