1911.] 165 



The Exhibitions were as follows : — In the Gallery of Library — Mr. W. J. 

 Kaye, Geographical and other forms of Heliconius melpomene and H. phyllis ; 

 Rev. George Wheeler, Butterflies of Eclepens ; Mr. G. E. Baldock, Living Stick 

 Insects ; Mr. Stanley Edwards (a) Butterflies of the genera Morpho and Caligo 

 (h) Exotic Coleoptera ; Mr. L. W. Newman, Living larvae and pvipae of British 

 Lepidoptera. In the Library — The Hon. N. C. Rothschild and Dr. Karl Jordan 

 (a) Gynandi-omori)hs, {b) chiefly of Exotic Butterflies: Papilionidae, from New 

 Guinea, including the magnificent Ornithoptera alexandrx, Roths., 0. tithomis, 

 DeHaan, Schoenhertjia paradisea, Stand., and S.^ieHe^io/iaZis, Roths. ; The Linnean 

 Society, Relics of Linneus ; Mr. James J. Joicey, Butterflies and Moths ; Dr. G. B . 

 Longstaff (a) Butterflies from Anglo-Egyptian Sudan, (b) Butterflies common to 

 England and the Sudan, (c) New Zealand Moths, (d) Moths common to England 

 and New Zealand ; Mr. C. P. Pickett, Results of 13 years inter-breeding Ange- 

 rona prunaria-. Miss Margai-et Fountaine, the genus Charaxes; Lord Avebury, 

 F.R.S., Instances of Mimicry; Prof. Selwyn Imag?, Old Entomological Books 

 of Interest ; Lord Avebary, F.R.S., Elytron of Beetle {Pachtjrrhynchus) under 

 the microscope ; Mr. H. M. Edelsten, The genera Leucania and Nonagria ; Prof. 

 E. B. Poulton, F.R.S., and Messrs. C. A. Wiggins, W. A. Lamborn, and E. G. 

 Joseph, Recent Observations in Mimicry in Lepidoptera; Mr. H. W. Andrews, 

 Some Examples of the Family Syrphidas ; Mr. W. C. Crawley, Observation 

 Nests of British Ants with Guests ; Mr. H. St. J. K. Donisthorpe, (a) Observa- 

 tion Nests of British Ants with Guests, (h) Ants and Myrmecophilous Insects, 

 (c) Myrmecophilous Acari and Coccidie under microscope ; Mr. F. Enock, 

 Photo-micrographs of New Species of British Mymaridae ; Messrs. A. Harrison 

 and H. Main (a) Boarmia repandata, local forms, (b) Melanic forms of some 

 common Moths, (c) Pieris napi and var. bryonias and hybrids; Mr. James 

 Edwai-ds, Photo-micrographs of Beetles ; Dr. T. A. Chapman, The last three 

 New European Butterflies ; Mr. R. M. Prideaux, A Method of Transferring the 

 Scales of Lepidoptera ; The Entomological Society, The Obligation Book of the 

 Society, with the Signattires of Queen Victoria and the Duchess of Kent, and 

 many others of interest ; The Hon. N. C. Rothschild and Dr. Karl Jordan, 

 Enlarged Model of the Tro^Dical Plagiie Flea {Xenopsylla cheopis) ; Mr. A. W. 

 Bacot, Living Fleas, with ova, larvae and cocoons ; Mr. H. Main, Stereoscopic 

 photogi'aphs ; Rev. George Wheeler, Water-colour Drawings of Swiss Butter- 

 flies ; Mr. H. Eltringham, the Original Drawings for the Plates of '• African 

 Mimetic Butterflies " ; Mr. F. Enock, new Species of British Mymaridse, vmder 

 microscope ; Mr. F. W. L. Sladen, Living Workei's of Sladen's British Golden 

 Bee ; Mr. Stanley A. Blenkarn, British Coleoptera ; Mr. B. C. S. Warren, Loiveia 

 alciphron var. gordius, ab. midas, both sexes ; Mr T. A. Lofthouse, Local forms 

 of Lepidoptera. 



The following short Lectures were delivered in the Meeting Room : — • 

 At 9, Recent Discoveries in Insect Mimicry : Prof. E. B. Poulton. At 10, The 

 Tiger Beetle, Cicindela campestris : Mr. F. Enock. Both lectiu-es being illus- 

 trated with the lantern. — Hon. Secretaries -. Com. J. J. Walker, R.N., and Rkv. 

 George Wheeler, Sec. of the Conversaziotie Committee. 



