ADVERTISEMENTS. 



EXCHANGE. 



Duplicates, — Every species of the genus Onthofihagus except taunts. 20 species of 

 Aphodius, Geotritpes spiniget, stcrcorarins, and mutator. Desiderata — 0. taunts (foreign) 18 

 species of Aphodius, G .sylvaticus, vcrnalis, pyrenceus, and typhaus, Ectonia anrata, and jloricola, 

 specimens not pinned. — R. Gillo, 29 Richmond Place, Bath. 



Desiderta — Larvae or pupa of Bombyx Quercus and Calhiita.- Duplicates — Larva? of 

 Carpini and Neustria, imagines S. populi. — N.B. — Write before sending. — Miss Hinchcliff, 

 Worlington House, Instow, No. Devon. 



Duplicates — Adusta, Tenebrosa, Pumilatd, Nanata, Satyr at a & var. Calhtn-aria, Suffumata 

 d* var. Piceata, Rxtrea 6- var \ Combust 'a, Plantagims. CcTSiata, A lexis (large forms),- Muitistri- 

 garia, Longicornis, Piniaria (northern black and white form), Pisi, Thalassina, Polyodon (dark), 

 Alsus, Artaxerxes, Aglaia, Napi dk\ — Arthur Horne, 31 Watson street, Aberdeen. 



Wanted — First Six Volumes of the Entomologist. Gash or Lepidoptera. I have Vol. 

 Ill of Entomologist's Monthly Magazine in duplicate.— John E. Robson, Hartlepool. 



I want a quantity of the larvae or pupae of Pier is brassica, rape?, or napi, for experimental 

 purposes, as to the effect of cold. If any beginner will obtain me a quantity I will make him 

 a good return. — John E. Robson, Hartlepool. 



Duplicates. — Monacha (very fine), Veitosata, Ulmata, Tristata, and others. Desiderata 

 extremely numerous. — A. E. Hall, Norbury, Pitsmoor, Sheffield. - 



Wanted. — Vols. 1 to 5, and part 100 of Entomologist. Ents. Annual for all years except 

 for 1855 and 1856, and other Ent. books, periodicals, &c. A good price or exchange given. — - 

 A. E. Hall, Norbury, Pitsmoor, Sheffield. 



Exchange. — Sections of British Marine Sponges. Desiderata — Crustacea, etc. — 

 Chas. II. H. Walker, 12 Church street, Liverpool. 



Wanted — Walker's "British Diptera, 3 vols." and Curtis' 4 Diptera.' For Cash. 

 E. F. Jarvis, 10 Kingsland Green, Dalston, London, N. 



Duplicates — Tachys bistriatus, Stenolophus luridus (var.), Bembidium artieulatum, B. 

 flammxdatum, Stenus bimaculatus, Lyctus canalicitlatus, Athous difformis, Adimonia sutu'raUs, 

 Crepidodera transversa, Microzouni tibiale, Hydronomus alisinatus, Agrion aneiun, A . grunetigeruiu , 

 RJiynchita Betuh?, R. germameus, Ccneorhinus germinatus, d>r., and Argynnis seleue (few). 

 Desiderata — Coleoptera or Lepidoptera; very numerous. — A. Ford, Alexandra Villa, 

 Braybrooke road, Hastings. 



: To toe Sold to^r Private Treaty, 



in consequence of failing sight, 



Collection of 



British EM?, Erj? \ Foreign jShell? 



MADE BY 



S. GREGSOM, of Rose Bank, Fletcher Grove, Edge Lane, Liverpool, 



Are offered for Sale by Private Treaty, and can be seen by intending purchasers at above 

 address (send- Post Card in advance). 



The Birds and Eggs are rich in varieties and rare species, including 



The SPOTTED SAND-PIPER, SABINES' SNIPE, LAPLAND 



BUNTING, SHORE LARK, SAND GROUSE, &c. 



See Mosley's British Birds & Eggs for figures'of some of them. The Birds are in square 

 glass cases, shewing all round, and the Eggs in drawers with glass divisions. The whole 

 suitable for a Gentleman's private collection, or to form the nucleus of a Museum. Apply 

 as above. 



Note — The birds with two or three exceptions were gat in the district around Liverpool 

 Lancashire and Cheshire) in the flesh and set up by the owner 



