C O N T E N T S. Vi^^' p^ge 



Coleoptera occurring in the nests of mammals and birds (continued). — 



Norman H. Joy, M.B.C.S., F.E.S 241 



Progressive Melanism : further notes on Hastala hyerana (with a Plate). — T. 



A. Chapman, M.D.,F.Z.S 243 



Help-Notes towards the determination of British Tenthredinidse, &c. (16). — 



Rev. F. D. Morice,M.A., F.E.S 246 



Some remarks on Otto Frederik Miiiler's descriptions of the Danish Odonata, 



with certain corrections as to synonymy. — Esben Petersen 251 



Notes on Atholus (Hister) duodecimstriatus, Schrk , 1781, and quatuordecim- 



striatus, Gyll, 1806.— (?. Lewis, P.L.S 255 



Coleoptera at Woking during the past summer. — 0. C. Cham.piom, P.Z.S 255 



Rhizophagus cribratue, Gyll., in the Derwent Valley.— R. 8. Bagnall, F.E.S... . 256 

 Rhizophagus parallelocollis, Er-, taken in a grave. — Norman H. Joy, M.R.C.8., 



F.E.S 256 



The habits of Tachy usa concolor. — Id 256 



Aculeate Hymenoptera at St. Fillans and the Braes of Balquhiddei-, Perth- 

 shire. — G. A. James Rothney, F.E.S 257 



A correction. — F. C. Adams, F.E 8 257 



Bmpis hyalipennis, Fin., in Dumbartonshire. — J. R. Malloch 257 



Association of Diptera with Lepidopterous larvae. — Hon. N, Charles Rothschild, 



M.A., F.L.S 258 



Lygseus equestris, L., in the Isle of Sheppey. — J. J. Walker, M.A., R.N., F.L.S. 258 

 Ephemera (danica, Miill. ?) male imago coupling with female subimago. — 8. 



Venour 258 



Review.—" Melanism in Yorkshire Lepidoptera :" by G. T. Porritt, F.L.S. ... 258 



Societies. — South London Entomological Society 259 



Entomological Society of London 260 



On the British species of Phora (Part I), (continued). — Dr. John H. Wood 262 



BRITISH LEPIDOPTERA. 



rpHE GERYASE MATHEW COLLECTION, containing many 

 rare and extinct interesting varieties, including villica, favicolor, &c.,all well 

 set and in the finest condition, will be sold by J. C. STEVENS at 38, King Street, 

 Covent Garden, W.C., on Tuesday, November 20th, 1906. 



Catalogues on application. 



TyANTED. — Gentleman prepared to Skt Fresk Killed Bbjtish 

 Lepidoptera in the English style during the summer of 1907. 7s. per 100 



paid for first class work. Reply — 



W. ADAMS, 31, Fairholt Boad, Stoke Newington, London, N. 



T)li. STAUDINGER & BANG-HAAS, BLASEWITZ- DRESDEN, 



in their new Price List, No. XLIX for 1906, ofibr more than 16,000 species 

 of well-named LEl'IDOPTEKA, set or in papers, from all parts of the worlds 

 in finest condition ; 1400 kinds of PREPARED LARV^^ : numerous LIVING 

 PUP^, &c. Separate Price Lists for COLEOPTERA (22,000 species) ; HYMEN- 

 OPTEHA (3200 species), DIPTERA (2400), HEMIPTERA (2200), ORTHOPTERA 

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



prices low, \ t DISCOUNT FOR CASH ORDERS. 



£ ^ ^^i^ 



