ADVERTISEMENTS. 



EXCHANGE. 



Duplicates — Deilephila galii, bred. Desiderata — Strong local form-s and varieties of 

 any common Macro-lepidoptera in fine condition only. — W. H. Tugwell, 6, Lewisham 

 Road, Greenwich, London. 



Duplicates — Anchomenus atratus, 'Donatio, linearis, D. menyanthidis, D. thalassina, Bem- 

 bidium concinnum, Malachius ceneus, &c. Desiderata— Many local species of British 

 Coleoptera. — G. A. Lewcock, 73, Oxford Road, Islington, London, N. 



Duplicates — Coleoptera: — Prionus coriarius, Aromia moschata, Dorcus parallelopipedus, 

 Hydrophillus piceus, Dytiscus circumflexus, Hydrous caraboides, Silpha Uttoralis, Chrysomela 

 graminis, &c, also Lepidoptera and other orders.— F. Milton, 164, Stamford Hill, London, 



Duplicates. — L. corydon, alsus, E: blandina, Z. filipendula and var. Ochsenheimeri, tvi- 

 folii, P. geryon, A. tritici, M. literosa, furuncu\a, A. ulmata, S. clathrata, &c. Desiderata. 

 Very many common species, pupae preferred. — John E. Robson, Hartlepool. 



Wanted a good Walking Stick Air-gun. Will give the following skins : 3 Pelicans, very 

 good ; 3 Black Kites, and 1 Night Heron, young. Or I would sell the Pelicans at 15/-, and 

 the others at 3/- each. Address J. J. Cambridge, c/o The Editor, " The Young Naturalist," 

 Hartlepool. 



Duplicates — Connexa, *Monacha (fine), *Cerago, and few var. *Flavescens, *Silago, *Chi 

 (light and dark), *Instabilis, * Stabilis (light and dark), *Gothica, *Elutata (black), and others, 

 all this seasons. Desiderata — Very numerous, - especially Artemis, Cinxia, Athalia, Cardui, 

 Epiphron, Blandina, Typhon, Tilics, Porcellus, Elpenor, Adonis, Corydon, or offers. — A. E. Hall, 

 Norbury, Pitsmoor, Sheffield. 



I have several Well-stuffed Birds for exchange. Desiderata — Galii, Iris, Machaon, and 

 others; Birds' Eggs, pair of Water Ousel in the flesh for stuffing, &c. — J. Bates, 10, 

 Orchard Terrace, Wellingborough. 



Wanted Southern Diptera (in spirits) in exchange for Microscopical Slides and Material. 

 A first-class \ inch objective also wanted.— Charles H. H. Walker, 12, Church Street, 

 Liverpool. 



PTEROPHORL— The Editor will be obliged for lists of the Pterophori occurring in any 

 part of Britain, especially from Scotland and Ireland, from which very few records 

 have been made, in order that the articles now appearing may be as complete as possible. 



CARABIDiE — I am desirous of obtaining assistance with reference to the papers in the 

 Young Naturalist, entitled " Gossiping Notes on British Coleoptera," and should be 

 greatly obliged if Coleopterists would kindly favour me with a list of the Carabidce which 

 occur in their districts ; also any particulars as to habitat, mode of capture, &c. — G. A. 

 Lewcock, 73, Oxford Road, Islington, London, N. 



NATURALIST, 



WELLI NGTONjJTJiJRJRAC^ BRISTOL. 



Cheap Sets of well-made Natural History Apparatus for young beginners, all 



carriage paid. 



FOR INSECTS.— Net, Store Box, Pins, Killing Box, Cork Boards, Chip Boxes, Label 

 List, &c, 6/6. 



FOR EGGS.— Drills, Blowpipes, Collecting Box, Label List, &c, 3/-. 



FOR SHELLS.— Dredging Scoop, Boxes, and Glass Collecting Tubes, 3/6. 



FOR BOTANICAL S-RECIMENS. — Botanical Collecting Case, Drying Paper, Fern 

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FOR FOSSILS AND MINERALS.— Geological Hammer and Chisel, Boxes, and 

 Labels for specimens, 3/6. 



All orders are carefully packed and despatched on receipt of order. 



A very large stock of Birds' Eggs and Skins, Lepidoptera, Shells, Natural 

 History Books and Apparatus. NEW CATALOGUE FREE. 



