CONTENTS. 



PAGB 



The New Forest, June 1917. -James J. Walker, M.A., R.N., F.L.S 169 



Pediacus depressus Herbst, a species frequenting pines in the Woking district.— 



G. C. Champion, F.Z.S 173 



A not e on the biology of Stenus similis Herbst. — K. G. Blair, B.Sc, P.E.S. 175 



Excessive abundance of the larvae of Charaeas graminis in June 1917. — G. T. 



Porritt, F.L.S 176 



Remarks on the biology of Charaeas graminis L. — A. D. Imms, W.A., D.Sc 178 



The British species of Aphelochirus (Hemiptera). — E. A. Butler, B.A., B.Sc, 



F.E.S 180 



Salpingus ater Payk. in East Lothian. — Lieut. J. E. Black, F.L.S. 182 



Metatropis rufescens H. S. in Berkshire and Oxfordshire. — H. Britten, F.E.S. ... 182 



Ploiariola baerensprungi Dohrn in Oxfordshire. — Id 182 



Berytus clavipes F. in Oxfordshire. — Id 183 



The food-plant of Calocoris alpestris Mey. — F. H. Day, F.E.S 183 



Two Dragon-flies new to Cumberland. — Id 183 



Review. — A Tear of Costa Rica Natural History. By A. S. and P! P. Calvert. 184 



Obituary. — Antoine Henri Grouvelle 185 



Societies. — South London Entomological Society 185 



Entomological Society of London 186 



Notes on Tropical American Lagriidae, with descriptions of new species (con- 

 tinued).— G. C. Champion, F.Z.S 188 



THE NATURiLLIST: 



A MONTHLY ILLUSTRATED JOURNAL OF 



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