284 



BARDWICKE'S SCIENCE-GOSSIP. 



'6s, 316. 317. 632, 7ir, 752, 764, 769, 883, 986, 987, 1105, 1106, 

 1239, 1240, 1260 (in flower), 1265, 1318 (flower and fruit), 1389, 

 ^39S> 3n<l 1825. Would give in exchange ig, 21, -jbh, 95, 116, 

 "9' 130, 150. i6i< 191^'. 229, 2473, 2471^, 340, 423, 443, 54H^, 

 545. 686, 75Si5, 783. 784. 9363, 973, loCi, 1175. 1196. 12871^, 

 i302</, 1410, &c. Address — A. E. Lomax, 56 Vauxhall Road, 

 Liverpool. 



PoLvzoA, mounted, in exchange for others. — Smith, 121 

 Bewsey Terrace, Warrington. 



Triclwmanes radicatis, living plants ; Gentiana pneumo- 

 nanthe, well-dried specimens 1891 ; polycystinous earth (Bar- 

 badoes), diatomaceous earth (Cwm Bychan), foraminiferous 

 sand (Dog's Bay), Btdimus Stitchburyi (Solomon Islands), B. 

 dealbaUcs (Central Texas), British shells, Stark's "Mosses," 

 and " Hobkirk's Synopsis," offered in exchange for foreign 

 land shells. — T. Rogers, 27 Oldham Road, Manchester. 



Offered, British land, freshwater, and marine shells, also a 

 collection of rare British starfish ready for cabinet, in exchange 

 for shells, insects, birds' eggs, or micro-slides not in collection, 

 or entomological apparatus.— W. D. Rae, 9 Claremont Terrace, 

 Alpha Road, Millwall, London, E. 



Exchange — Side-blown clutches, with data, of red-tailed 

 and red-shouldered buzzards, osprey, downy and golden-winged 

 woodpeckers, sooty and noddy terns, laughing gull, pied-billed 

 grebe, blue-winged teal, killdeer, spotted sandpiper, caper- 

 caillie, red-legs, mocking-bird, American robin, meadow star- 

 ling, belted kingfisher, red-eye flycatcher, purple martin, 

 white-bellied swallow, ring-ouzle, Leache's petrel. Send lists 

 to— Robert Williams, Croase House, Kingsland, R.S.O. 



Duplicates. — H. neworalis, kortensis, arbustorum, CocJi. 

 tridens, Bui. obscurus, Claus. laminata. Vert, pygmira, &c. 

 Desiderata, land, freshwater, and marine shells, British and 

 foreign.— H. E. Craven, Matlock Bridge. 



Wanted, Helix nemoralis, H. ar-bustorutn, Claiisilia 

 biplicata. Offered, Tellitia baltkica. Lift, obtusaia, Den- 

 talium entails.— W. Jones, jun., 27 Mayton Street, HoUoway, 

 London. 



Would any young gentlemen residing in S.W. district, who 

 would care to combine for mutual and practical scientific study, 

 send name and address to— J. A. Ellis, i Pomona Place, 

 Fulham. Students in all branches of natural history would be 

 welcomed. 



Wanted, Lindsay's "British Lichens," and "Treasury of 

 Botany." Offered, ".Royal Microscopical Journal " for 1887 

 and 1888.— F. Coles, 53 Brooke Road, Stoke Newington, 

 London. 



J", corneum, N'. fliiviatilis, B. tentacula, B. Leachii, V. 

 ptscinalis, V. crisiata, P. nitidis, P. sJ>irorbis, P. vortex, P. 

 corneus, P. contortus, P. hypnorum, P. fontinalis, L. glu- 

 tinosa, L. stagttalis, S. putris, S. elcgans, H. arbustorinn, 

 H. cantiafia, H. virgaia, H. ericetorum, P. natitileus, C. 

 rugosa, &c. Wanted, other shells, land, freshwater or marine, 

 British or foreign.— J. W. Boult, 17 Finsbury Grove, Fountain 

 Road, Hull. 



Very rich and clean diatomaceous deposit, Troy, N.H. 

 Wanted, soundings, or other diatom, deposits.— F. Emsley, 

 98 West Street, Leeds. 



Machaon, Cratagi. Paphia, Polychloros, Sylvanus, Hypcr- 

 anthus, Corydon, Gnlathea, Lignstri, Cnja, Dispar, Chi, 

 Betularia, Vinula, Silago, Lanestris, Jacobiea, Pudibunda. 



Desiderata, side-blown birds' eggs, one hole F. J. Basel!, 



6i St. James' Road, Northampton. 



For exchange, British and exotic lepidoptera for others, or 

 offers.— A. H. Shepherd, 81 Corinne Road, London, N. 



Wanted, miocene and cretaceous fossils, in exchange for 

 others from Australia.— J. F. Mulder, Moorabool btreet, 

 Geelong, Victoria. 



Wanted, to correspond with a British ornithologist with a 

 view to exchange skins, eggs, &c.— J. F. Mulder, Moorabool 

 Street, Geelong, Victoria. 



Offered, good unmounted specimens of Chelifer Latreillel, 

 in exchange for slides.— Geo. Parish, 124 Kingston Road, 

 Oxford. 



Wanted, botanic micro-slides, and M'Alpine's "Botanic 

 Atlas." Will give unmounted material and mounted sections, 

 &c., in exchange. Address — T. B., Conservative Club, 

 Hmckley. 



Stenothyra deltce, Neritina cornucopicE, N. pcrrotetl, N. 

 Bengalensis, Plectopylis achetina, P. repercussa, Helicarion 

 Flemingii, Napceus domina, Algaceiis sculp tills, Hydroccena 

 Blanfordiaua, offered in exchange for other shells.— Miss 

 Linter, Arragon Close, Twickenham. 



Wanted, works by Morris, Seebohm, and Hewitson, also 

 back numbers of the following, either bound or otherwise : 

 Science-Gossip, "The Garner," "Field Club," and the 

 "Zoologist." Will exchange either books or eggs. — W. R. 

 Riley, Savile Lea, Halifax, Yorks. 



For slide of wing-case of weevil [Phyllobius argentatus), 

 with brilliant green scales, in balsam, send slide of interest to 

 — L Boggust, Alton, Hants. 



Avlcula hirundo, Isocardia cor, Mangelia striolata, wanted 

 in return for rare British and foreign shells, geological speci- 

 mens. Mutual exchange.— A. J. R. Sclater, M.C.S., 23 Bank 

 Street, Teignmouth. 



Wanted, back numbers of Scibnce-Gossip previous to 



i8go, micro-slides and material, in exchange for well-mounted 

 slides or material. Address— F. S. Morton, 138 Cumberland 

 Street, Portland, Maine, U.S.A. 



Offered, British and other European phEenogams and 

 vascular cryptogams ; also North American for those of India, 

 Japan, South America, or any other country. Printed list of 

 duplicates. Medicinal plants particularly desired. — H. Fisher, 

 Stodman Street, Newark, Notts. 



Offered, nineteen polished pebbles in exchange for Stark's 

 "British Mosses," or Dr. M. C. Cooke's "British Fungi."— 

 H. E. Griset, 4 Downshire Hill, H.nmpstead, N.W. 



The undersigned will exchange specimens of the rarer 

 British mosses for good, well-preserved, and accurately named 

 flowering plants from the Southern Counties. — J. Cash, Sale, 

 Manchester. 



Mosses. — A large number of British mosses, correctly 

 named, offered ; British fossils of the Permian system, or of the 

 lias, Rhsetic, or any of the secondary formation, wanted in 

 exchange. — Dr. Eraser, Chapel Ash, Wolverhampton. 



Terebratula dupllcata, and other fossils from the Cambridge 

 chloritic marl, in exchange for fossils, land and freshwater 

 shells, lepidoptera (especially crambites), or birds' eggs. — 

 A. H. Waters, Priory Road, Cambridge. 



Will forward Devonian corals and sponges, for making 

 sections from for the microscope, in exchange for corals from 

 other formations for cutting up. Also wanted, geological 

 slides, large showy coal ferns, and shells, as Mangelia strio- 

 lata, Avlcula hirundo, Isocardia cor, for which I shall be 

 pleased to offer other extremely rare British shells in return, 

 or state desiderata. — A. J. R. Sclater, M.C.S., 23 Bank Street, 

 Teignmouth, South Devon. 



Can offer polished madrepores of Devonian corals, and 

 spongy forms, minerals, fossils, dredgings and drift containing 

 lovely micro, objects, and coral mounts in exchange for rare 

 foreign stamps, and secondhand watch that will keep time, or 

 natural history specimens. — Mr. T. E. Sclater, Bank Street, 

 Teignmouth. 



Wanted, parts of insects, parasites, Src, unmounted : will 

 give slides in exchange. — George T. Read, 87 Lordship Road, 

 Stoke Newington, London, N. 



I have a large collection of selachian teeth and spines from 

 the C. L. of Bristol, for 10/., tgo in number. Teeth numerous 

 in species, some new or rare, spines few but good. I have 

 also a lot of ichthyos and plesiosaurian remains from Street, 

 that I can sell cheap, as I want the room. A whole ichthyo 

 and two large unmounted fragments of plesios (if not whole), 

 and several other good fragments — heads, vertebral columns, 

 &c., all neatly mounted, and fit for exhibition. Price 25/. the 

 lot. — Thos. Stock, 16 Glen Park, Eastville, Bristol. 



Cambrian and Silurian trilobites and other fossils, and Wen- 

 lock corals given in exchange for fossils from all formations. 

 Lists exchanged. — W. H. Banks, Ridgebourne, Kington, 

 Herefordshire. 



BOOKS, ETC., RECEIVED FOR NOTICE. 

 " Handbook to the Geology of Derbyshire," by the Rev. 

 J. M. Mello (London: Bemrose & Sons).— "The Physical 

 Geology and Geography of Ireland," by Professor Ed. Hull 

 (London : Edward Stanford). — " British Fungi," by George 

 Massee (London: L. Reeve & Co.).— "The Plant World," by 

 G. Massee (London: Whittaker). — "Colour-Blindness," by 

 Dr. F. W. Erdridge-Green (London: Kegan Paul & Co.). — 

 "Geodesy," by J. Howard Gore (London: William Heine- 

 mann). — " Moral Teachings of Science," by Arabella B. 

 Buckley (London: Edward Stanford). — "Catalogue of the 

 British Hymenoptera" (published by the Trustees of the British 

 Museum, and by Longmans & Co.). — "British Oligocene and 

 Eocene Mollusca," by R. B. Newton (published by same).— 

 Vols, of Smithsonian Reports for 1887, 1888, and i88g (Wash- 

 ington: Government Printing Office). — "Trans, of Guernsey 

 Soc. of Nat. Science." — "The Microscope." — "The American 

 Monthly Micro. Journal." — "American Naturalist." — "Cana- 

 dian Entomologist." — "The Naturalist." — "The Botanical 

 Gazette."— " The Gentleman's Magazine."— "The Midland 

 Naturalist."— "The Essex Naturalist."— "The Garner and 

 Naturalist's Gazette." — " Feuille des Jeunes Naturalistes." — 

 "Journal of Microscopy," &c., &c. 



Communications received up to the i2Th 

 J. E. T.-R. B. P.— W. D. R.— C. P. G— T. W. 

 — K. E. S.— T. R.— H. M. B.— J. T.— T. S. 

 A. E. L.— J. B. B.— W. R. S.— L. G.— A. W. R, 

 T. G. B.— T. A.— G. H. W.— T. S.— R. B. 

 F. W. W.— J. D. C— W. T.— N. S. T.— W. W. 

 Miss W.— Dr. R.— J. H.— J. W. M.— O. A. S.- 

 F. J. B.— R. W.— Dr. P. Q. K.— A. C.— J. W. 

 F. E.— J. A. E.— W. R. K.— C. A.-E. A.— T. 

 J. F. M.— G. P.— A. H. S.— J. B.— F. E.— H. G. 

 F. K.-T. A.— C. W.-A. S. T.— A. H.— E. B.- 

 A. J. R. S.— T. E. S.— H. C— J. F.— C. H. 

 F. S. M.— B. H.— J. C— G. I. R.— F. G. B.— H. 

 — H. W. B.— L. E. A.— C. W.— H. B.-P. H. G, 

 W. A. C— &c., &c. 



ULT. FROM : 



R.— A. G. T. 

 K.— J. S.— 



,— T. S. I.— 



B.— N. C— 

 R.— J. E.— 



-H. E. C— 

 B.— F. C— 

 B.— W. A.— 



— T. B. G.— 

 •A. H. W.— 

 G.— T. S.— 



F.— H. E. G. 



— M. A. S.— 



