CONTEXTS. 



PAGE 



Notes on Tropical American Lagriidae, with descriptions of new species {cun- 



tinued). — O. C. Champion, F.Z.8 193 



An instance of a double pupal skin {with Plate).— T. A. Chapman, M.D., F.Z.S. 196 

 Andrena bucephala Steph. and Nomada bucephalae Perk, in Devonshire, and 



notes on their habits. — R. C. L. Perkins, D.Sc, M.A., F.E.S 198 



Aylax taraxaci (Ashm.), a Cynipid (Hymenoptera) new to the British fauna, and 



notes on other gall-wasps. — R. 8. Bagnall, F.L.S 200 



Observations on British Coccidae ; with descriptions of new species (ivith figures). 



—E. E. Green, F.Z.S 201 



A note on Ehizotrogns ochraceus Knoch.^— (7. Gr. Lamb, M.A, B.Sc 210 



Rhyssa persuasoria L. in the South of Scotland.-^ TTiWiaw Evans 212 



Xiphydria dromedarius in the New Forest : a correction. —J. J. Walker, M.A., 



R.N., F.L.S 212 



Review.—" The Biology of Dragon-flies." By R. J. Tillyard, M.A., B.Sc, etc. 212 



Obituary. — Reginald James Champion 215 



Society. — South London Entomological Society 215 



Injury to pupa and malformation of imago. — T. A. Chapman, M.D., F.Z.S 216 



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