i6o 



SCIENCE-GOSSIP. 



NOTICES OF SOCIETIES. 



Ordinary vieetings-are marked f , excursions * ; twines oj 

 persons following excursions are oJ Conductors. 



North London Natural History Society. 

 Oct. 6. — iPocket Box Exhibition. 

 ,, 20. — i'' Buttercups and their Allies ; or, the Teachings 

 of Systematic Botany as to Evolution." Prof. 

 G. S. Boulger. 

 „ 22. — *Visit to the Epping Forest Museum. Wm. Cole 

 (Curator of the Museum). 

 Nov. 3. — i" Henry Walter Bates: his Life and Work." L. 

 B. Prout, F.E.S. 

 „ 17. — I Discussion: "The Origin of Migration in Ani- 

 mals." Opened by J. A. Simes. 

 Visitors will be cordially welcomed at all meetings and 

 excursions. Laiarence J . Treniayne, Hon. Sec. 



Lincolnshire Science Society. 



Oct. 8.— *Torksey : Old Trent gravels. W. E. Asquith. 



Hon. Sec, G. A. Grierson, F.L.S., 312, High Street, Lincoln. 

 Nottingham Natural Science Rambling Club. 

 Oct. 29.— f Annual Meeting and Exhibition, 4.15 p.m., Natural 

 Science Laboratory, University College. 



Hon. Sec, \V. Bicherton, 187, Noel Street. 



METROPOLITAN SCIENTIFIC SOCIETIES. 



The following is a list of societies in the London district 

 devoted to natural science, with hours and places of meeting. 

 They may be visited with introduction from a Fellow, 

 Member, or Secretary. Will secretaries send additions or 

 corrections. 

 Anthropological Institute of Great Britain, 3, 



Hanover Square. Second and fourth Tuesdays at 



8.30 p.m., November to June. 

 Battersea Field Club and Literary and Scientific 



Society. Public Library, Lavender Hill, S.W. Thurs- 

 days, 8 p.m. 

 City of London College Science Society, White Street, 



Moorfields, E.C. Last Wednesday in each month, 



October to May, 7.30 p.m. 

 City of London Entomological and Natural History 



Society, London Institution, Finsbury Circus. Fiist 



and third Tuesdays, 7.30 p.m. 

 Conchological Society, London Branch, St. Peter's 



Rectory, Walworth. Irregular meetings. Rev. J. W. 



Horsley, President, will answer enquiries. 

 Croydon Microscopical and Natural History Club, 



Public Hall. Third Tuesdays, October to May, 8 p.m. 

 DuLwiCH Scientific and Literary Association. Fort- 

 nightly lectures Lordship Lane Hall, second and fourth 



Mondays, 8.15 p.m., from October, for winter season. 

 Ealing Natural Science and Microscopical Society. 



Victoria Hall, Ealing. Second and last Saturdays. 



October to May, 8 p.m. 

 Entomological Society, ii, Chandos Street, Cavendish 



Square. First Wednesday, October to June (except 



January). Third Wednesday, January, February, March 



and November, 8 p.m. 

 Geologists' Association, University College, Gower 



Street. First Friday, 8 p.m., November to July. 

 Geological Society of London, Burlington House, 



Piccadilly. First and third Wednesdays, 8 p.m., 



November to June. 

 Greenhithe Naturalists' and Archaeological Society, 



7, The Terrace. First Fridays, 7 p.m. 

 Lambeth Field Club and Scientific Society, St. Mary 



Newington Schools, Newington Butts, S.E. First Mon- 

 days all the year and third Mondays in winter, 8 p.m. 

 Linnean Society of London, Burlington House, Piccadilly. 



First and third Thursdays at 8 p.m., November to June. 

 London Amateur Scientific Society, Memorial Hall, 



Farringdon Street, E.C. Fourth Friday in each month, 



October to May, 7.30 p.m. 

 Lubbock Field Club. Working Men's College, Great 



Ormond Street, Bloomsbury, W.C. Excursions second 



Sundays, Meetings following Mondays, 8 pm. 

 Malacological Society of London, meets in Linnean 



Society's Rooms, Burlington House. Second Friday 



each month, November to June, 8 p.m. 

 Mineralogical Society. Meets in rooms of Geological 



Society, February 4th, April 14th, June 23rd, November 



17th, 8 p.m. 

 Nonpareil Entomological and Natural History 



Society, 99, Mansfield Street, Kingsland Road, N.E. 



First and third Thursdays, 8 p.m. 

 North Kent Natural History and Scientific Society. 



St. John's Schools, Wellington Street, Woolwich. 



Alternate Wednesdays, 7.30 p.m. 

 North London Natural History Society, North-East 



London Institution, Hackney Downs Station. First 



and third Thursdays, 7.45 p.m. 

 Quekett Microscopical Club, 20, Hanover Square. First 



and third Fridays, 8 p.m. 



Royal Botanic Society of London, Regent's Park 

 Second and fourth Saturdays at 3.45 p.m. 



Royal Horticultural Society, 117, Victoria Street, S.W. 

 Second and fourth Tuesdays, except December to 

 February ; 2 p.m. on show days, which vary. 



RovAL Meteorological Society, 22, Great George Street, 

 Westminster. 3rd Wednesday, November to June, 8 p.m. 



Royal Microscopical Society, 20, Hanover Square. 

 Third Wednesdays, October to June, 8 p.m. 



Selborne Society, 20, Hanover Square. No winter 

 meetings. 



SiDCUP Literary and Scientific Society, Public Hall 

 Sidcup. First and third Tuesdays, October to May, 8 p.m. 



South London Entomological and Natural History 

 Society, Hibernia Chambers, London Bridge, S.E. 

 Second and fourth Thursdays, 8 p.m. 



Sutton Scientific and Literary Society, Public Hall 

 Chambers. Second and forth Tuesdays, 8 p.m. 



West Kent Natural History, Microscopical and 

 Photographic Society. Meets in School for Sons of 

 Missionaries, Blackheath, third Wednesday, in Decem- 

 ber, fourth Wednesdays in October, November, January 

 February, March, April, May, 8 p.m. 



Zoological Society of London, 3, Hanover Square. First 

 and third Tuesdays, 8.30 p.m., November to August. 



NOTICES TO CORRESPONDENTS. 



To Correspondents and Exchangers. — Science-Gossip 

 Is published on the 25th of each month. All notes or other 

 communications should reach us not later than the i8th of 

 the month for insertion in the following number. No com- 

 munications can be inserted or noticed without full name 

 and address of writer. Notices of changes of address 

 admitted free. 



Business Communications. — All Business Communica- 

 tions relating to Science-Gossip must be addressed io the 

 Nassau Steam Press, Limited, 86, St. Martin's Lane, 

 Charing Cross, W.C. 



Subscriptions. — Subscriptions to Science-Gossip, at the 

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 be remitted to the Nassau Steam Press, Limited, 86, St. 

 Martin's Lane, Charing Cross, W.C. 



Strictly Editorial communications, i.e., such as relate to 

 articles, books for review, instruments for notice, specimens 

 for identification, etc., to be addressed to John T. Carring- 

 ton, I, Northumberland Avenue, London, W.C. 



Notice.— Contributors are requested to strictly observe the 

 following rules. All contributions must be clearly written 

 on one side of the paper only. Words intended to be 

 printed in tVa/ics should be marked under with a single line. 

 Generic names must be given in full, excepting where used 

 immediately before. Capitals may only be used for generic, 

 and not specific names. Scientific names and names of 

 places to be written in round hand. 



The Editor will be pleased to answer questions and name 

 specimens through the Correspondence column of the maga- 

 zine. Specimens, in good condition, of not more than three 

 species to be sent at one time, carriage paid. Duplicates 

 only to be sent, which will not be returned. The specimens 

 must have identifying numbers attached, together with 

 locality, date and particulars of capture. 



The Editor is not responsible for unused MSS., neither 

 can he undertake to return them, unless accompanied with 

 stamps for return postage. 



CHANGE OF ADDRESS. 

 R. Borrows, from 18, Pensbury Street, Darlington, to 23, 

 Vance Road. Blackpool. 



EXCHANGES. 



Notice.— Exchanges extending to thirty words (including 

 name and address) admitted free, but additional words must 

 be prepaid at the rate of threepence for every seven words 

 or less. 



Micro-mounting Cabinet, containing stains, bottles, slides, 

 etc., for exchange. Wanted, micro accessories, low-power 

 objective and triple nose-piece.— O. T. Elliott, 99, Melton 

 Road, Leicester. 



What offers for 27 parts of " Don Quixote," by Cervantes, 

 illustrated by Gustave Dore ; publishers, Cassell and Co.— 

 A. Nicholson, Carlton House, Greenbank Road, Darlington. 



Collection of shells (British and foreign), collection of 

 minerals and fossils, offered in exchange for collection or 

 loose stamps. Wanted also current issue (English) high 

 values.— Thos. Edwards, Equity Road, Leicester. 



Kerner and Oliver's "Natural History of Plants," parts 

 8, 9, 10, new. What off'ers ?— Rev. C. H. Waddell, Saintfield, 



CO. Down. re J ■ 



A QUANTITY of fine gault and chalk fossils ottered in 

 exchange for foreign shells, echinoderms, crabs and other 

 marine specimens.— H. W. Parritt, 8, Whitehall Park, N. 



Microscopical.- Collection of about 370 foreign stamps, 

 all different, many rare, in album. Will exchange for micro- 

 scopical slides of botanical or animal subjects.— John J. 

 Ward, 15, Foleshill Read, Coventry. 



