ADVERTISEMENTS. 
h 
Duplicates.—S atellitia, Vaccinii, Gothica (bred), Chi, Stabilis, Cruda, S. mur- 
ana, Cruciana (bred). Desiderata : very numerous.—Wm. Newman, 21, Russell St. 
Darlington. 
Duplicates.—A dippe, linea, C—nigrum, macilenta, litura, vaccinii, satellitia 
pistacina, protea, palleus (all fairly pefect), betularia, marginata, didymata, rufina 
(slightly rubbed), Calopteryx splendens and virgo: S. coryli and obesus, E. vorax 
S. atrata, A. inquinatus, P. subcyaneus. What offers. C. Morley, High St. Ipswich! 
Duplicates.—C hrysomela polita, Hermceophaga mercurialis, Rhizobius litura* 
Erirhinus acridulus, Timarcha coriaria, Trachyphloeus scabriculus, ApioD ononis 5 
Apion ononidis, Phyllobius argentatus, Polydrosus pterygomalis, Micraspis 12-punc! 
tata, Coccidula rufa, Anthrobium ophthalmicum, Philonthus politus, Stenus bimacu- 
latus, Blechius maurus, Bembidium mannerheimii, Metabletus obscuro-guttatus 
Pterostichus strenuus. Desiderata : British Coleoptera.—G. D. Turner. “ The 
Grampians,” St. Helen’s Road, Hastings. 
Duplicates.—British Coleoptera, Elaphrus riparius, Anchomenus fuliginosus 
Pterostichus strenuus, Staphylinus maxillosus, Ocypus ater, Nitidula bipustulata* 
Dermestes undulatus, Aphodius nitidulus, Corynetes ruficollis, C. rufipes, Cis. boleti' 
Hylastes palliatus, Rhyncolus cylindrirostris, Trachyphloeus myrmecophilus, Hypera 
fasciculata, Coccinella 18—guttata, Heliopathes gibbus, H opatrumsabulosum and 
others.—H. Ford, Junr., Berkshire Villa, Crowhurst Road, Brixion, S. W. 
Wanted.—D redgings and clays containing Foraminifera. Will give in exchange 
various dredgings, named specimens, or slides and material in other departments of 
microscopy. Correspondence with parties interested in the subject of Foraminifera 
desired.—F. S. Morton, No. 158 Cumberland street, Portland, Maine, U. S. A. 
Wanted, a Microscope.—Can offer a good exchange in rare British marine shells 
polished geological specimens of Devonian corals and spongiforms and unmounted 
micro objects and material, etc.—A. J. R. Sclater, 43 Northumberland Place The 
Strand, Teignmouth. 
Will Exchange flint implements (large quantity of Thetford and Santon Downham 
types) for duplicates from other parts. Also exchange duplicates with other collectors 
in fossils minerals and shells —W. G. Clarke, King St., Thetford, Norfolk. 
Duplicates.—E ggs of spotted flycatcher, greenfinch, yellow hammer, lesser tern 
magpie, mistle thrush, moorhen, guillemot, razorbill, common gull, coot, and many 
others. Desiderata : wren, jay, snipe, nightingale, rook, kittiwake, hawks, owls and 
many common sorts.—G. White, 46, Grafton Sq., Clapham, London. 
Wanted.—A merican or Foreign Birds’ eggs in exchange for British eggs or But¬ 
terflies.—Mrs. Benyon, Stueley Hall, Huntingdon. 
WANTED.—Goebel’s “ Outlines of the Classification and special Morphology of 
Plants.” Exchange Classic Italian works, Etruscan, Greek, Latin, &c, or state re¬ 
quirements.—Joseph Wallis, Claremont Villa, Deal. 
For exchange.—“Practical Taxidermy,” by Montagu Brown, 2nd. edition, published 
in 1884, almost new. What offers in Foreign Land Shells ?—Crane cc Brooke Rd 
Stoke Newington, n. 
Offered. —94 maps (in 1 vol.) issued in connection with Alison’s Europe, by A. 
K. Johnston, f.r.g.s. Outing, April 1891 to Oct. 1893, in 4 vols. bound, 1 unbound ; 
vol. XIII the E.M.M. and vol. X The Entomologist , bound together; vol. XI The 
Entomologist; 2 vols. Intellectual Ob sewer-, vols. IV & V Review of Reviews. 
Wanted: British Coleoptera, Aculeate Hymenoptera, Hemiptera.—T. M. McGrep-or” 
The Mills, Horse Cross, Perth, n.b. * 
Lepidoptera.—I have 250 specimens of Lepidoptera, 40 species. Exchano- e for 
land and fresh-water shells.—A. Broadley, 2, May street, Keighley, Yorks. 
Offered.—C assell’s Book of Birds, 4 vols., beautifully bound in 2, 40 coloured 
plates. Exchange birds’ eggs, marine shells, British insects, or offers.—C. S. Coles 
61, Barrington road, Brixton, s.w. ’ 
For Exchange.—60 parts Cassell’s Familiar Wild Flowers, 12 parts Scientific Re¬ 
creations, Naturalist’s Gazette (complete), Biography of a Plant by Schleiden._Toe 
Firth, Mill Bank, Triangle, near Halifax. J 
Offered.—M errin’s Lepidopterist’s Calendar, Yarrell’s Birds or Fishes, MacmT 
liorays Birds, vols. 1, 2, 3 of Entomologist, or Naturalists’ Library volumes in ex- 
change for eggs, skins, or lepidoptera.—A. L. Clarke, Barton, Gloucester. 
