CONTENTS. 



PAGE 



Explanation of tlie plates ... ... ... ■•• ••• ■•• ••• ^^'^ 



Errata ... ^i" 



List of Fellows... ... ... ... ■■■ ••• ■•• ]f 



Additions to the Library ... ... ... ... — — — ^^^^^ 



MEMOIR S. 



I. List of the Australian and Tasmanian MordeUidx, with Descrip- 

 tions of New Species. By Arthur M. Lea, F.E.S 1 



II The Life Hi.story of Clythra (juadvi-ininctaUi, L. By Horace St. 



John K. Donisthorpe, F.Z.S H 



III. Descriptions of New Australian Lepidoptera. By Edward 



Meyrick, B.A., F.Z.S -5 



IV. On Hypotianse, a new subfimily of Pyralid;e. By Thomas 



Algernon Chapman, M.D., F.Z.S. 19 



V. Eeport on a Collection of African Locustidw formed by Mr. 



William L. Distant, chiefly from the Transvaal. By William 



F. KiRBY, F.L.S 5" 



VI. An Entomological Excursion to Central Spain. By George 



Charles Champion, F.Z.S 115 



VII. Notes on Hawaiian Wasps, with Descriptions of New Species. By 



Robert Cyril Layton Perkins, B.A. Communicated by Dr. 



David Sharp, M. A., F.R.S 1:51 



VIII. Four New Species and a New Genus of para.sitic Ht/menopteru 



(Iclinci(monida:',f>uh-fa.in.Oi)hioinnii') from the Hawaiian Islands. 



By Robert Cyril Layton Perkins, B.A. Communicated by 



Dr. David Sharp, M. A., F.R.S 141 



IX. On the Generic Characters of Hawaiian Cnihroiiidw ; four new 



genera characterized. By Robert Cyril Lavton Perkins, B.A. 



Communicated by Dr. David Sharp, M. A., F.R.S 145 



X. A Monograph of the genus Acrida, Stal ( = Truxalis, Fahr.), with 



Note^ of some allied genera, and descriptions of new species. 



By Malcolm Burr, B. A., F.L.S. , F.Z.S., etc 149 



XL Notes on some cases of Seasonal Dimorphisin in Butterflies, with 



an account of Experiments by Mr. Guv A. K. Marshall, F.Z.S. 



By Dr. Frederick A. Dixey, M.A., M.D., F.E.S, Fellow of 



Wadham College, Oxford 189 



XII. On the economic iuiport:ince of the parasites of Coccidtv. By 



Alice L. Embleton, B.Sc. Communicated by Dr. David 



Sharp, M. A., F.R.S., etc 219 



XIII. Additional Notes on Mr. Distant's Collection of African Lucnstidu:. 



By William F. KiRBY, F.L.S., F.E.S 231 



XIV. Memoir upon the Ehynchotal family Capsidtv Auctt. By George 



Willis KiRKALDY, F.E.S 243 



XV. Lepidoptera from the Chatham Islands. By Edward Meyhick, 



B.A,, F.Z.S 273 



