PAL BONTOGRAPHICAL SOCIETY. THE conte MOLLUSCA. Vor. Il. BIVALVES. —————————————————E = THE FOSSIL REPTILIA OF THE WEALDEN FORMATIONS. Parr III. MEGALOSAURUS BUCKLANDI. THE EOCENE MOLLUSCA. Part III—No. II. PROSOBRANCHIATA. FOSSIL REMAINS OF MOLLUSCA | FOUND IN TH® CHALK OF ENGLAND. Parr III. CEPHALOPODA. THE TERTIARY ENTOMOSTRACA ENGLAND. BRITISH FOSSIL ECHINODERMATA. Parr First. THE CIDARIDA, HEMICIDARIDA, AND . DIADAMAD. California Academy of Sciences Presented byPaleontographical Society. December HOOIGe. res , S ic i lh |e id y . > ; a a - » -” w Pilg tel 4 a es 7 ae , 7 d v2 : 0 2 o .” = se ~ ai va “s 7 =o *y te Okan de toe pa Cay ~~ 7 Zo q , P a's ty i 4 4 me h 4 & . 9 THE INSTITUTED MDCCCXLVII. LONDON: MDCCCXLVIII. —— | -_ A MONOGRAPH THE CRAG MOLLUSCA, WITH DESCRIPTIONS OF SHELLS FROM THE UPPER (REACT TARIES -OF THE BREET SH Tsk s- BY SEARLES V. WOOD, F.G.S. VOL: EF UNIVALVES. LONDON: PRINTED FOR THE PALAONTOGRAPHICAL SOCIETY. 1848. Aree: Ee —=L ee — | iA . )-UVLION DARI Site 80. enc havea wee PLA ‘3 af ITN AT Cat ieee as ee J. BE. ADLARD, PRINTER, BARTHOLOMEW CLOSE. PALMONTOGRAPHICAL SOCIETY. INSTITUTED MDCCCXLVII. LONDON: Digitized by the Internet Archive in 2011 https://archive.org/details/monographofpalae91856pala A MONOGRAPH a CRAG MOLEUSCA, WITH DESCRIPTIONS OF SHELLS FROM THE UPPER TERE EARIES OF THE BRITISH TSiRs: BY SEARLES V. WOOD, EF.G.S. VOR. Ee BV ALY is: LONDON: PRINTED FOR THE PALZONTOGRAPHICAL SOCIETY. 1850—1856. = [ ' - 7 ers | nd) ADO OW te | | : + . : | . ' : J . P.D-Ud1IOM DAAO oe 4 eo vie = = et» 7 PPIs TW BvYOre Lee | PAITION ART 10. 2OPAAPPR ST ee Py ATQOW «fq hae VtAV TG ’ J, E. ADLARD, PRINTER, BARTHOLOMEW CLOSE. QE 70) ‘A ia, LIST Or Che Council, Secretaries, and Members PALMONTOGRAPHICAL © SOCIETY, 1856. President. W. J. HAMILTON, Esa., F.R.S., V.P.GS., &e. Council. PROF. G. BUSK, F.R.S., L.S., &. W. B. CARPENTER, M.D., F.RS., &c. H. DEANE, Hsa., F.C.8., &e. JOHN D’URBAN, Esa. F. E. EDWARDS, Hse. H. FALCONER, M.D., F.R.S., L.8., GS., &. J. W. FLOWER. Hse. ROBERT HUDSON, Usa, F.RS., L.8., GS. &e. Alton Bath Birmingham . Blandford . Bolton . Brighton Bristol . Cambridge . Cheltenham Cirencester Colchester . Deddington Devizes Dublin . Dudley . Edinburgh . Glasgow Gloucester . Guildford . Huddersfield . PROF. HUXLEY, F.RS., &. SIR CHARLES LYELL, M.A., F.RS,, L.8., G.S., &e. EDWARD NEWMAN, KEsa., F.LS., &. D. SHARPE, Esa, F.R.S., L.S., GS., &e. PROF. TENNANT, F.GS., &c. S. L. WARING, Hsa. N. T. WETHERELL, Esea., F.G.S., &e. Creasurer. SEARLES WOOD, Esa, F.G.S., &e., Lwickenham, Surrey. Wonorary Secretary. J. 8S. BOWERBANK, Hse, F.R.S., L.8., G.S., &e., 3, Highbury Grove, Islington. Local Secretaries. Witttam Corts, Jun., Esq. Wm. Watton, Esq., 17, Grosvenor Place. Wm. Maruews, Esq., Jun., Edgbaston. W. Suter, Esq. Mattnrw Dawss, Esq., F.G.S., &c., Westbrook. Hawry Cart, Esq. Wii1am Sanpers, sq. Jamzs Cartsr, Esq. Tuos. Wricut, M.D., &e. Pror. James Buckman, F.G.S., &c. Joun Browy, Hsa., F.G.8., &., Stanway. CuaR Es FAvLKNER, Hsq., F.G.S., &e. Witt1am Cunnineton, Esq. GitBert Sanpurs, Hsq., 2, Foster Place. Jouwn Gray, Esq. Pror. Batrour, F.L.S., &c., 2, Bellevue Crescent. James P. Frasur, Esq., City Bank. Joun W. Witton, Esq. R. A. C. Austen, Esq., F.G.S., &c. Rozert Wexsu, Esq. Kendal . Leeds Leicester . Market Rasen . Tuomas Prouproor, M.D. Tuomas Nunne ey, Esq. F.R.C.S.E. James Piant, Esq. Rev. W. W. Coorer. Neweastle-on-Tyne Wiit1am Katz, Esq., Gateshead. Norwich Oxford . Paris Plymouth . Portsmouth Rosertr Firou, Usq., F.G.S8., &e. Pror.Jn. Puitiirs, M.A.,F.R.S.,G.S.,&e. Pror. M. Epwaxps, Jardin des Plantes. J. H. Fuen, Esq. W. A. Raver, M.D. Richmond, Yorks.Epwarp Woop, Esq. Searborough . Joun Lecxensy, Esq. South Petherton. Henry Norris, Hsq., F.R.C.S. Southampton . Stamford . Stowmarket Swaffham . Torquay R. Tovey, Esq., 9, Waterloo Place. Jonny F. Bentiey, Esq. C. R. Bren, Esq. C. B. Rosz, Esq. Wittiam Preneety, Esq. Wolverhampton Hunry Brecker, Esq. Church-street. York ade CuarteswortH, Heq., F.G.S., &., Museum. LAWS. ile That the Society formed be called the Palzontographical Society, and that it shall have for its objects the illustration and description of British Fossil Organic Remains. Il. Kach Subscriber of One Guinea, or more, annually, shall be considered a Member of the Society. Such subscription to be paid in advance, and shall be due on the Ist day of January, 1847, and each succeeding year. II. A Member shall, for each Guinea subscribed annually, be entitled to one copy of every publication issued by the Society, for the year to which his subscription relates. But no Member shall be entitled to receive his copy, or copies, until his subscription has been paid. IV. The number of copies of the Society’s publications shall be limited to the number of Members, unless otherwise directed by the Council. V. The business of the Society shall be conducted by a President, Treasurer, Hon. Secretary, and a Council of sixteen Members, who shall be elected at a General Meeting of the Members, to be held annually in London. VI. The accounts of the receipt and expenditure of the Society shall be examined annually by two Auditors appointed by the Council; the Auditors to be Members of the Society, who are not Members of the Council, and their statement circulated among the Subscribers. VII. That the Editors of works published by the Society be entitled to a number of copies of their works, not exceeding twenty-five, as may be decided by the Council. REGULATIONS FOR THE DELIVERY OF BOOKS. They are delivered, free of expense, within three miles of the General Post Office, London. They are sent to any place in England, beyond the distance of three miles from the General Post Office, by any conveyance a Member may point out. In this case the parcels are booked at the expense of the Society, but the carriage must be paid by the Member to whom they are sent. They are delivered, free of expense, at any place in London which a Member, resident in the country, may name. They are sent to any of the Hon. Local Secretaries of the Society, each Member being expected to pay the Local Secretary a due share of the carriage of the parcel in which the books are sent. Any number of Country Members may unite, to have their books sent in one parcel to any address they may name. In this case they are requested to depute one of their number to transmit to the Secretary for London a list of the names of those whose books are to be included in the same parcel. Those Members who wish their books to be included in any of the parcels to Local Secretaries, are requested to send in their names (with their Christian name in full) and particular address, to the various Local Secretaries, who are respectfully requested to forward to the Secretary for London an accurate list of all such names, with as little delay as possible. Unless intimation to the contrary be given to the Secretary for London, the future deliveries will be made in accordance with the delivery of the first volume. The Council, desirous of imposing as little trouble as possible upon the Local Secretaries, particularly request that all subscriptions be paid by Members directly to the Treasurer, Seartes Woop, Esq., Twickenham, Surrey, by Post Office Order on the London Office, or by Cheque on a London Banker. And, as there is no other capital for conducting the affairs of the Society than the subscriptions paid in advance, the Country Members are respectfully reminded that an ear/y remittance is absolutely necessary. As the quantity of plates and letterpress to be delivered to the Subscribers annually will be increased in proportion to the extension of the Society, the Members are respectfully urged to obtain as many new Subscribers, and at as early a period, as possible. Gentlemen desirous of forwarding the objects of the Society, may be provided with circulars for distribution by application to the Hon. Secretary. LIST OF MEMBERS. HIS ROYAL HIGHNESS, PRINCE ALBERT, OF SAXE-COBURG AND GOTHA. Abich, Dr. H. Conseiller d’ Etat et Membre de Académie Imperial des Sciences de St. Petersburg. Adam, Thomas, Esq. Halifax. Addison, Rev. John, Weymouth. Adlard, J. E. Esq. Bartholomew-close. Agnew, Lady, Moray-place, Edinburgh. Alder, Joshua, Esq. Newcastle-on-Tyne. Alexander, Capt. H., Crown Bank, Diss. Alexander, W. H. Esq. Ipswich. Allingham, William, Esq. Reigate. Ansted, Prof., M.A., F.R.S., G.S. &c., 17, Manchester-street. Aplin, C. d’Oyley H. Esq. Port Phillip, Australia. Archeological and Natural History Society, Taunton. Arlidge, John T., A.B., &c. Shirley Park, Croydon. Asher, A. Esq. Berlin. Ashley, J. M. i'sq. Ashmolean Society, Oxford (per Rev. EK. Hill, Christchurch). Atheneum Library, Liverpool. Aveline, W. ‘I. Esq. Museum of Practical Geology, Jermyn-street. Austen, R. A. Godwin, Esq. B.A., F.G.S. &c. Chilworth Manor, Guildford, Surrey. Austin, Miss Helena E., at H. Howes, Esq. Frenchay, near Hambrook, Bristol. Austin, Rev. J. B., M.A. EXmbury House, Wimborne. Babington, C. C. Esq. M.A., F.G.S.,L.S. &c. St. John’s College, Cambridge. Backhouse, Wm. Esq. Conset Iron Works, Shotley Bridge, near Gateshead, Tyne. Baines, Samuel, Esq. Brighouse, near Huddersfield. Balfour, Prof., F.L.S. &c. Edinburgh. Ball, R. Esq. M.R.I.A., Sec. Geo. Soc. Dublin, &c. 3, Granby-row, Dublin. Barclay, Joseph G. Esq. 54, Lombard-street. Barlee, George, Esq. Clifton. Barnes, Rev. J. W., Vicarage, Kendal. Barrett, Rev. A. North Cheam House, Surrey. Barthes, Lowell, and Co. Gt. Marlborough- Street. Bartlett, M. Esq. Boston, U. S. Bass, Isaac Gray, Esq. Brighton. Battersby, Robert, M.D. Torquay. Beaufoy, George, Esq. South Lambeth. Beaumont, Mons. Elie de, Membre de Académie des Sciences, Paris. Beckett, Henry, Esq., Church-street, Wol- verhampton. Belfast Library. Bell, Prof., R.S., Pres. L.S., F.G.S., &c. 17, New Broad-street, City. Bell, Rev. Charles, Hampstead. Bennett, William, Esq. Brockham Lodge, Riegate. Benson, Starling, Esq. Swansea. Bentley, J. F. Esq. Stamford, Lincolnshire. Bergh, Augustus, Esq. 19, York Road, Hove, near Brighton. Bernard, Ralph M. Esq. Victoria Square, Clifton. Bewley, John, Esq. 16, Brunswick Buildings, Liverpool. Bidwell, Henry, M.D. Albrighton, Wolver- hampton. Bilke, Edward, Esq. F.G.S. &c. 12, Stam- ford-street. Binney, E.W. Esq. Manchester. Binyon, T. Esq. St. Ann’s-square, Man- chester. Birmingham Old Library, Union-street. vi LIST OF MEMBERS. Blackburne, John George, Esq. Mining Engineer, Oldham. Blackie, W. G. Esq. Ph. D., F.S.A.S. &c. Villafield, Glasgow. Blackwell, S. H. Esq. Dudley. Blackwell, Thos. E., F.G.S. &c. 65, Pul- teney-street, Bath. Bladon, James, Esq. Pontypool. Blake, W. Esq. Bishop’s Hall, Taunton. Blount, J. H., Esq. M.B. Francis-street, Edgbaston, Birmingham. Boase, H. S., M.D., F.R.S., G.S., &c. Claverhouse, near Dundee. Bodley, T. Esq. F.G.S. &c. Anlaby House, Pitville, Cheltenham. Bohn, Henry, Esq. 4, York-street, Covent- garden. Booth, Prof., United States. Borradaile, Charles, Esq. Upper ‘Tooting. Bosquet, M., Pharmacien, Maaestricht. Botfield, Beriah, Esq. M.P., F.R.S., L.S. &c. 10, Sackville-street. Bouch, Thomas, Esq. Edinburgh, and Northern Railway Office, Edinburgh. Bouchard-Chantereaux, Mons. President de VAgministration du Museum, Boulogne. Bower, Rev. E., Closworth, near Yeovil. Bowerbank, J. S. Esq. F.R.S., L.S., G.S. &c. 3, Highbury-grove, Hon. Sec. Bradby, Lonsdale, Esq. Prior House, Rich- mond, Yorkshire. Brady, Right Hon. M., Lord Chancellor for Treland, &c., Dublin. Brady, Antonio, Esq. Stratford, Essex, and Admiralty Office, Somerset House. Braickenridge, G. W. Esq. F.S.A., G.S. &c. Broomwell House, Brislington. Bramley, Lawrence, Esq. Halifax. Brassey, Thos. Esq. Jun. 56, Lowndes- square, Bravender, J. C. Esq. Bree, C. R. Esq., Stowmarket, Suffolk. Briggs, Major-General, F.R.S., G.S. &c. Oriental Club, Hanover-square. | Briggs, Miss Ellen, 3, Arlington-street. Bright, Richard, M.D., F.R.S. &c. 1i, Savile-row. Brighton and Sussex Natural Nistory Society, T. B. Horne, Esq. 7, Pavilion Parade. Bristow, HenryW. Esq. F.G.S. &c. Museum of Practical Geology. British Museum, Departmental Minera- logical and Geological Library. Brodie, Rev. Peter B., Rowington, near Warwick. Broome, C. E. Esq. M.A. &c. Elmhurst, Batheaston, Bath. Brown, John, Esq. 6, North Parade, Derby. Brown, Isaac, Esq. Ackworth. Brown, John, Esq. F.G.S. &c. Stanway, near Colchester. Browne, Wm. Meredith, Esq. Westminster Fire Office, King-street, Covent-garden. Brown, T. C. Esq. Cirencester. Bruce, Rev. J. C., Newcastle-on-Tyne. Brunel, J. K. Esq F.R.S., G.S. &c., 18, Duke-street, Westminster. Bryson, Alexander, Esq. EKdinburgh. Buckman, Prof. James, F.G.S. &c. Royal Agricultural College, Cirencester. Bullock, Henry, Esq. 15, Cumberland-street, Bryanstone-square. Bunbury, EK. H. Esq. F.G.S. &c. 15, Jermyn- street, Piccadilly. Burlington, The Earl of, Chancellor of the University of London, ¥.R.S., G.S. &c. 10, Belgrave-square. Busk, Professor G. F.R.S., F.L.S., Harley- street, Cavendish-square. Butcher, Henry J. Esq. Devizes. Butler, J. E. Esq. Alton, Hants. Button, Charles, Esq. Holborn Bars. Byerley, Isaac, Esq. Upton, Birkenhead. Caird, H. W. Esq. Albury Park, Guildford. Calvert, John, Esq. 189, Strand. Cambridge University Library (per Rev. James Power). Cann, James M. Esq. 5, Church-street, Edge-hill, Liverpool. Carpenter, W. B., M.D., F.R.S. &c., Uni- versity Hall, Gordon-square. Cardiff Literary and Scientific Institution. Carter, James, Esq.30,Petty Cury,Cambridge. Carter, R. Esq. Halifax. Carter, Rev. W. A., Eton College. Carus, Dr. Victor, Leipzig, per Williams and Norgate, 14, Henrietta-st., Covent- garden. LIST OF MEMBERS. vil Catt, Henry, Esq. West-street, Brighton. Cautley, Colonel, Sir P. F.R.S. &c., 13, New Burlington-street. Cawdor, The Earl of, Zi-ustee, British Museum, F.R.S., G.S. &c., 74, South Audley-st. Chambers, Robert, Esq. F.R.S.E., G.S. &c. Edinburgh. Chapman, Thomas, Esq. F.G.S. 3, Arundel- street. Charlesworth, Edward, Esq. F.G.S. &c. Museum, York. Charlton, E., M.D., 7, Eldon-square, New- castle-on-Tyne. Chippenham Literary and Scientific Insti- tution. Chisholme, W. Esq. Chomley, Mrs. Octavia, Avening, Stroud, Gloucester. Clabon, J. M. Esq. 21, Great George-street. Clapham, Richard, Esq. Austwick Hall, near Settle. Clark, Edward, Esq. F.G.S. &c. Sandgate, Kent. Clark, Henry, M.D. Midland House, South- ampton. Clark, Rev. Samuel, Training Institution, Battersea. Clark, Rev. Francis F., B.A. Malpas, near Newport, Monmouthshire. Clark, Prof. W., F.R.S. &c. Cambridge. Clarke, Robert, Esq. Cincinnati, Ohio, U.S. Clayton, Rev. J. H. Farnboro’ Rectory, Bagshot. Clennell, Jno. E. Esq. Hackney. Cochrane, Charles, Esq. The Heath, Stour- bridge. Colchester, W. Esq. Harwich. Cole, Jno. W. Esq. 18, Randolph-road, Maid Hill West. Coles, Henry, Esq. F.G.S.&c. 24, Cambridge- road, Hammersmith. Colvin, Lieut.-Col. C.B. Leintwardine, near Ludlow. Collings, Rev. W T., F.L.S., G.S. Seigneur de Lerk, near Guernsey. Collingwood, F. S. W. Esq. Glanton Pyke, Glanton, Northumberland. Conybeare, Rev. W. D., F.R 8. &c. Deanery, Llandaff. Cooke, W. R. Esq. Burford, Oxon. Cooke, Rev. R. B., F.G.S. &c. Wheldrake Rectory, York. Cooper, R. Esq. Bilston, Birmingham. Cooper, Rev. W. H., M.A. &c., Sussex- square, Brighton. Cooper, Rev. W. W. West Rasen, near Market Rasen, Lincolnshire. Corder, Mrs., Ipswich. Cormack, Dr., United States. Cornalia, Dr. Emile, Museum of Natural History, Milan. Cornthwaite, Rev. T. M., M.A.Walthamstow. Cornwall Library, Truro. Cotsworth, Mrs., Reading. Cotton, R. P., M.D. &c., 47, Clarges-street, Piccadilly. Coulson, Thos. Esq. Clifton, Bristol. Crewdson, W.D. Esq. Helme Lodge, Kendal. Crowley, Alfred, Esq. Croydon, Surrey. Crum, Walter, Esq. F.R.S. Thornliebank, Glasgow. Cubitt, W. Esq. F.G.S. &c. Bedford Hill, Streatham, Surrey. Cubitt, Geo. Esq. Lyall-street, Belgrave-sq. Cull, R. Esq. 13. Tavistock-st., Bedford-sq. Cunningham, James, Esq. 50, Queen-street, Edinburgh. Cunnington, W. Esq. Devizes, Wilts. Curtis, W. jun., Esq. Alton, Hants. Cust, Lady Elizabeth, 13, Eccleston-square. Dana, Jas. D. Esq. M.A. New Haven, U.S. Danby, Rev. Francis B., Lancaster. Darwin, Charles, Esq. M.A., F.R.S., G.S, &c. Down, Farnborough, Kent. Davidson, Thomas, Esq. F.G.S. Mem. Geo, Soc. France, &c. 48, Park Crescent, Lewes Road, Brighton. Davis, John Ford, M.D. 13, Royal Crescent, Bath. Daw, Robert, Esq. Customs, Leith. Dawes, J. S. Esq. F.G.S. &c. Smithwick, Birmingham. Dawes, M. Esq. F.G.S. Westbrook, Bolton. Day, Alfred, D.C.L. Westbury, near Bristol. Day, Hen. Geo. Esq. B.A. St. John’s Coll., Cambridge. Deane, H. Esq. Clapham, Surrey. De Castro, James, Esq. Somerset-terrace, Guernsey. vill Denison, Edw. R. Esq. Whitehill, Berk- hampstead. Deshayes, Mons., Paris. Deslongchamps, M., Eudes, Caen. Devon and Exeter Institution, Exeter. Dickenson, Joseph, M.D., F.L.S. &c. 5, Nelson-street, Great George-square, Liverpool. Dickinson, W. Esq. North Mosses, White- haven. Dickinson, Joseph, Esq. F.G.S. Inspector of Coal Mines, Barr Hill, Manchester. Dickinson, W. H .Esq. St. George’s Hospital. Dickinson, Henry, Esq. Coalbrook Dale. Digby, Lady T., Mintern, near Dorchester. Dilke, C. Wentworth, Esq. 76, Sloane-street. Dillwyn, L. L. Esq., M.P., F.R.S., L.S. &c. Burrows Lodge, Swansea. _ Dixon, George, Esq. Great Eyton, near Stokesley, Yorkshire. Donkin, Henry, Esq. 5, Paragon, New Kent- road. Dorset County Museum Library, Dorchester. Douglas, Rev. Robert, Forebridge, Stafford. Dover Proprietary Library. Dowell, Geo. M. Esq. Trinity College, Dublin. Drakeford, Rev. D. J. Chewton, Mendip, Somersetshire. Drewitt, R. D. Esq. Peppering, near Arundel. Ducie, the Earl of, F.R.S. &e. 1, Ennismore- place, Prince’s Gate. Duckworth, — Esq. Smith and Co., Book- sellers, Liverpool. Duff, Patrick, Esq. Elgin. Dumortier, Mons. E., Lyons. D’Urban, John, Esq. 32, Gordon-square. Gordon-street, Eardley, Lady, Frognell, Torquay. Kassie, Wm. Esq. Jun. Railway Saw-mills, Gloucester. Kast Sussex Medico-Chirurgical Society, Hastings (Dr. Greenhill), Eaton, Rev. George, The Pole, Northwich. Edwards, William, Esq. 9, London-street, Norfolk-square, Paddington. Edwards, George, Esq. Wolverhampton. Edwards, F. KE. Esq. 2, John-street, Down- shire-hill, Hampstead. LIST OF MEMBERS. Edwards, Prof. Milne, Jardin des Plantes, Paris. Egerton, Sir Philip de Malpas Grey, Bart. M.P., Trustee Brit. Museum, F.R.S., G.S., &c. Oulton Park, Cheshire, and 6, Albermarle-street. Ellesmere, The Earl of, D.C.L. &c. &c. Belgrave-square. Elliot, John, Esq. Kingsbridge, Devon. Ellis, Miss Eliza, Belgrave, near Leicester. Elwes, John, Esq. Bossington, near Stock- bridge, Hants. Enniskillen, William Willoughby, Earl of, D.C.L., F.R.S., G.S., &c. Florence- court, Enniskillen, and Athenzeum. Etheridge, R. Esq. Curator Bristol Philo- sophical Institution. Evans, Thomas, M.D. Gloucester. Eyton, Thos. C. Esq. F.L.S. &c. Vineyard, near Wellington, Salop. Falconer, Dr. F.R.S., L.S., G.S. &c. Falconer, Thomas, Esq. Usk, Monmouthsh. Falkner, Frederick, Esq. Bath. Falkner, Thomas Alexander, Esq. M.A. Weymouth. Farnham, Lord, Carlton Club, 94, Pall Mall. Farrer, — Esq. Torquay. Faulkner, Charles, Esq., F.G.S., Museum, Deddington, Oxon. Favre, M. Alph., Prof. Geology, Academy, Geneva. Featherstonehaugh, Rev. Walker, Eagle’s Cliff, Durham. Fenton, James, Esq., M.A., Grappenhall Lodge, near Warrington. Ferguson, Daniel, Esq., Northallerton, York- shire. Ferguson, W. Esq., 26, Lloyd-square, Pen- tonville. Ferguson, Wm. Esq., 31, Torrington-square. Fewes, Thomas, [sq., Barrow-on-Soar. Fisher, Rey. J. H., F.G.S. &c. Kirby Lons- dale. Fisher, Rev. Osmond, M.A. Dorchester Fisher, Rev. Wm. R. D., F.L.S. &c. Fitch, Robert, Esq. F.G.S. &c. Norwich. Fitton, W. H., M.D., F.R.S., L.S., G.S., &e. 4, Sussex Gardens, Hyde Park. LIST OF MEMBERS. 1X Fleming, Rev. J., D.D., F.R.S.E., &c. New College, Edinburgh. Fletcher, I. F., Esq., F.R.S., &c. Peel Hall, Bolton. Fletcher, (Ds W.,) Esq., F:R.S., SeA. &c. Dudley, Worcestershire. Flower, J. W. Esq. Park Hill, Croydon. Forchhammer, Professor, Copenhagen. Fox, Rev. W. D. Delamere Forest, near Chester. Fraser, William, Esq. Drainage Office, Borris in Ossory, Queen’s County. Fraser, James P. sq. City Bank, Glasgow. Fraser, John, M.D. Wolverhampton. Fryer, A. Esq. Chatteris, Cambridgeshire. Fuge, J. H. Esq. F.R.C.S.E. Plymouth. Fuller, Henry J.. M.D. 13, Manchester- square. Gally, Charles, Esq. Felbridge Park, East Grinstead. Galton, Douglas, Esq. R.E. 12, Chester- street, Grosvenor-place. Gandy, Gerard, Esq. Kendal. Gassiot, I. P. Esq. F.R.S. &c. Clapham. Gavey, George E. Esq. Geological Society of Manchester. Geological and Polytechnic Society of the West Riding of Yorkshire, Leeds. Geslin, M. Berthaud, Paris. Gibson, G. 8S. Esq. Saffron Walden. Gibson, Thos. F. Esq. 124, Westbourne- terrace, Hyde-park. Glossop, F. H. N. Esq. Isleworth. Godlee, Rickman, Esq. Lillies, Upton, Essex. Gomonde, W. H. Esq. Gordon, P. L. Esq. Craigmyle. Gough, Thomas, Esq. Grange, Cartmel, Lancashire. Gough, Capt. the Hon. G. 8., F.L.S. &e. Rathronan House, Clonmel, Ireland. Gould, John, Esq. F.R.S., L.S., ZS. &e. Broad-street, Golden-square. Graham, Cyril, Esq. Trinity College, Cam- bridge. Gratton, Joseph, Esq. 94, Shoreditch. Gray, I... Esq. Ph. D., F.R.S., G.S,, &e. British Museum. Gray, C. Esq. Bliston. Gray, John, Esq. Lyttleton-terrace, Hayley, near Stourbridge. Gray, Thos. Esq. 37, Monteith-row, Glasgow. Griesbach, Rev. A. W. Wollaston, Welling- borough, Northampton. Griffith, Edw. Esq. F.R.S. &c. Common Pleas Office, Serjeant’s Inn, Chancery- lane. Grosvenor, Horace, Esq. Cincinnati, Ohio, U.S. Grundy, Thomas, Esq. Northampton. Gruner, M. Louis, Directeur de l’Ecole Imperiale des Mines, &c. St. Etienne, Loire, France. Guise, W. V. Esq. F.G.S. &c. Elmore-court, near Gloucester. Gwilt, G. Esq. Union-street, Southwark. Hagenow, Chevalier Frederic de, Pu. D. &c. Griefswald, Pomerania. Haines, C. Y., M.D. 26, Warren-place, Cork. Hall, Charles, Esq. Ansty, Blandford. fiall, Robert, Esq. 8, Dean’s-yard, West- minster. Hall, William, Esq., Feversham, Kent. Hall, Robert W. Esq. Raglan House, Wheath, Glamorganshire. Hall, James, Esq. Geological Survey, States Library, Albany, New York, U.S. Halle, University, Library of Hambrough, B. J. Esq. F.G.S. Niton, I.W. Hamilton, E. M.D., F.L.S. 22, Grafton- street, Bond-street. Hamilton, W. J. Esq. F.R.S., V.P. G.S., Chesham-Place, Pimlico. Hanbury, Geo. Esq. 25, Mark-lane. Hansfield, J. Esq. Hanson, Samuel, Esq. Botolph-lane. Fiarkness, Prof. Robert, Queen’s College, Cork. Harmar, Richard, Esq. 9, Brock-street, Bath. Harris, W. Esq. Charing, Kent. Harrison, Wm. Esq. Galligreaves House, Blackburn. Harvey, W. H., M.D., Trinity College, Dublin. Hastie, Alexander, Esq. M.P. &c. Glasgow. Hastie, James, Esq. F.G.S. &c. Grove-hill- terrace, Camberwell. b x LIST OF MEMBERS. Hastings, the Marchioness of, Efford House, Lymington, Hants. Haughton, Prof. S., Trin. Coll., Dublin. Hawes, Rev. Henry, B.A., F.L.S. &ec. Southsea, Portsmouth. Hawkins, M. R. Esq. 4, Stanhope-street, Hyde Park Gardens. Hawkins, B. Waterhouse, Esq. Belvidere- road, Norwood. Heales, G. S. Esq. Doctors’ Commons. Henslow, Rev. Jno. S., M.A., F.L.S., G.S. & C.P.S. Prof. Bot. Camb., Witcham, Buil- deston, Suffolk. Hewett, Rev. James, Dedington, Oxon. Heywood, James, Esq. F.R.S., G.S. &c. 5, Eaton-place. Hickes, Thomas, Esq. Gloucester. Higgins, EK. T. Esq. Highley, Samuel, Esq. Jun. 32, Fleet-street. Hill, Miss, Rock House, Bath. Hitchman, Dr. John,County Asylum, Derby. Hodgson, R. Esq., F.R.A.S. &c. Clabury Hall, Woodford-bridge. Holmes, George B. Esq. Horsham. Hony, Rev. W. E., F.G.S. &c. Archdeacon of Sarum, Baverstock, near Salisbury. Hopgood, James, Esq. Clapham Common. Hopkins, W. Esq., M.A., F.R.S., GS. Cambridge. Horner, Leonard, Esq., F.R.S., G.S. 17, Queen’s Road West, Regent’s Park. Horner, Rev. John S., Mello Park, near Frome. Howard, Mrs. Greystoke Castle, Penrith. Howitt, Thomas, Esq. Lancaster. Hoyland, Chas. Esq. 16, Old Broad-street. Hudson, Robert, Esq. F.R.S., G.S. Clapham. Huguenin, O. F. U. T. Esq. Java. Hull, W. D. Esq. F.G.S. &c. 17, Upper Brunswick-place, Brighton. Hunt, Z. D. Esq. F.G.S. Aylesbury. Hunter, Rev. S. Wolverhampton. Hunter, Rev. Robert, Nagpore, East Indies. Hussey, Mrs. Rectory, Hayes, Kent. Hutchins, Miss, Alton, Hants. Hutton, R. Esq. F.G.S., M.R.LA. &c. Putney Park. Huxley, T. H. Esq. 41, North Bank, Regent’s Park. Huxtable, Rev. A., M.A., Sutton Waldron, Blandford. Illingworth, Rev. E. A. 3, Mecklenburgh- street, Mecklenburgh-square. Illingworth, R. 8. Esq. 9, Norfolk-crescent. Ilott, James, Esq. Bromley, Kent. Ingenieur, P. M. Esq. Toulon, per Bailliére. Ipswich Museum, Ipswich. Jackson, W. Esq. Newton, near Penrith. Jackson, Edw. S. Esq. M.A., F.G.S. &c. Totteridge House, Enfield Highway, Middlesex. James, Lieut.-Col. H., R.E., F.G.S. &c. Ordvance Survey, Southampton. Jardine, Sir Wm. Bart. F.R.S.E., F.L.S. &c. Jardine Hall, Lockerby, N.B. Jarvis, Richard H. Esq. 24, Dorset-square. Jeffreys, J. G. Esq. F.R.S., L.S. 1, Mon- tague-square. Jenkyn, Rev. T. W., D.D., F.G.S. &c. Rochester. Jennings, F. M. Esq. M.R.IA. &c. Cork. Johnes, J. Esq. Dolan Cothi, Llandilo, North Wales. Johnson, William, Esq. Eton College. Jones, Rear-Admiral T., M.P., F.L.S., G.S. &c. 30, Charles-street, St. James’s. Jones, John, Esq. Gloucester. Jourdain, Dr. Director, Museum, Lyons. Jukes, J. B. Esq. M.A., F.G.S. &c. Geolo- gical Survey of Ireland, Stephen’s- green, Dublin. Keal, John, Esq. Bellevue-house, Bristol. Kell, William, Esq. Gateshead, near New- castle-on-Tyne. Kenyon, the Hon. Mrs., Parade, Shrewsbury. Kenyon, J. R. Esq. British Museum. King, Prof. W., Prospect-hill, Galway. King, W. P. Esq. Rodney Place, Clifton, Bristol. Kirby, Rev. Thos., M.A., M.C.P.S., Rectory, Great Wallingford, Sudbury, Suffolk. Konigliches Ober Berg. Amt. Bonn. Kingston, G.S. Esq. Grote-street, Adelaide, S. Australia. LIST OF MEMBERS. x] Knapp, Charles, Esq. 5, Norfolk-crescent, Hyde Park. Knowles, Jas. T. Jun. Esq. Clapham Park. Krantz, M. Bonn. Kuprianov, Lieut.-Col., St. Petersburg. Laidlay, John W. Esq. Calcutta, and Hindon, near Arundel. Landseer, George, Esq. Cunningham-place, St. John’s Wood. Lankester, Edwin, M.D., F.R.S., L.S. 8, Savile-row, Bond-street. Lashman, Dr. C. Croydon. Law, Rev. Julius, Conran, Durham. Lawrance, John, Esq. F.G.S. Elton, Oundle. Leckenby, Jno. Esq. Scarborough. Lee, John, LL.D., F.R.S., R.A.S. &c. 5, College, Doctors’ Commons. Lee, Jno. Edward, Esq. The Priory, Caer- leon, Monmouthshire. Leeds Library, Leeds, Yorkshire. Lesson, I., M.D., Bonchurch, Isle of Wight. Lemon, Sir C. Bart. F.R.S., G.S, &c. 40, Charles-street. Library of the University, King’s College, Aberdeen. Lidstone, Roger, Esq. Plymouth. Lindsay, Chas. E'sq.10, Addle-street, Doctors’ Commons. Lingard, Jno. R. Esq. Alderley, near Wilms- low, Cheshire. Lister, J. J. Esq. F.R.S. &c. Upton, Essex. Lister, Jno., M.D., F.G.S. &c. Cliffside, Sandown, I. W. Lister, Rev. W. Bushbury, Staffordshire. Literary and Philosophical Society of Sheffield. Literary and Philosophical Society of New- castle. Literary and _ Philosophical Institution, Cheltenham. Literary and Scientific Institution, Frome, Somersetshire. Liveing, G. E. Esq. St. John’s College, Cambridge. Llewelyn, J. D. Esq. F.R.S., L.S. &c. Pentle- gare, Swansea. Llewellen,W.Jun. Esq. F.G.S.&c. Pontypool. Lloyd, John, Esq. 77, Snow-hill. Lloyd, Frederick, Esq. 30, Dorset-square. Loftus, W. K. Esq. Stand House, New- castle-on-l'yne. Logan, W. E. Esq. Long, H.W. Esq. Rood Ashton, Trowbridge London Institution, Finsbury Circus. Longman, Messrs. and Co. Paternoster-row. Lonsdale, W. Esq. F.G.S. Melksham, Wilts. Loriére, Mons., Jardin des Plantes, Paris. Lovén, Prof. 8., Stockholm. Lowry, J. W. Esq. F.R.G.S. 45, Robert- street, Hampstead-road. Lubbock, Sir John W. Bart. M.A., F.R.S. L.S., Mansion-house-street. Ludlow Natural History Society. Lury, 8. H. Esq. 16, Old Broad-street. Lycett, John, Esq. Minchinhampton. Lyell, Sir C., M.A., F.R.S., L.S., G.S. &e 53, Harley-street, Cavendish-square. Mackeson, Henry B. Esq. F.G.S. &c. Hythe, Kent. Mackey, Lieut.-Col., Fairhill, near Exeter. Maclaren, Charles, Esq. F.R.S.E., G.S. &c. Moreland Cottage, Grange, Edinburgh Maclean, William C. Esq. St. Ann’s Thicket, Southsea. Macleod, John, M.D., H.M.S. Hermes. McAndrew, R. Esq. F.G.S. &c. Allhallows Chambers, Lombard-street. McIntosh, John, Esq. Taunton. Macredie, P.B.M. Esq. Perceton Irvine, N.B. Magendie, A. Esq. F.R.S., G.S. &c. Heding- ham Castle, Castle Hedingham, Essex. Major, Charles, Esq. Red Lion Wharf, Upper Thames-street. Malta Library, per Sir W. Reade, Malta. Mansell, John, Esq. Cossington, Bridge- water. Marcou, Mons. Marsh, John, Esq. Burnt Tree, near Dudley. Marshall, James G. Esq. M.P. Leeds. Marshall, Matthew, Esq. Bank of England. Martin, P. J. Esq. F.G.S. &c. Pulborough. Martineau, F. Edgar, Esq. Mason, Miss, Southend House, Croydon. Matthieson, James, Esq. 19, Belitha-terrace, Barnsbury Park. Matthews, W. jun. Esq. Edgbaston, Bir- mingham. Xi LIST OF MEMBERS. Maw, G. Esq. Barratt’s-hill House, Broseley, Salop. Maynard, Viscountess, Kaston Lodge, Essex. Meade, Rev. R. J. Castle Cary. Mechanics’ Institution, Lewes. Mechanics’ Institution, Llandilo. Mechanics’ Institution, Leicester. Medlock, Henry, Esq. Great Marlborough- street. Melbourne University Library, Australia. Meryon, Edward, M.D. 14, Clarges-street. Middleton, John, Esq. 63, St. Stephen- street, Norwich. Miller, Hugh, Esq. Edinburgh. Mitchell, John, Esq. Church-street, Wolver- hampton. Mitchell, J. Esq. F.R.S. King-street, Kal- marnock, Ayrshire. Mitchenson, John, Esq., 56, South-street, Durham. Mohr, Ernest, Herr, Heidelberg. Mold, W. H. Esq. Aldersley, Derbyshire. Molini, Charles Frederick, Esq., 17, King William-street, West Strand. Monk, Jas. Esq. Aden Cottage, Durham. Moore, J. C. Esq. Sec. G. S. &c. 4, Hyde Park Gate, Kensington.- Moore, Charles, Esq. Cambridge-place, Wid- come-hill, Bath. Moore, Joseph, Esq. 25, Park Terrace, Brixton-road. Morant,. A. W. Esq. Manville-terrace, Camden New Town. Morgan, James, Esq. Prospect-place, Marsh, near Huddersfield. Morgan, Rev. William Leigh, Cardiff. Morgan, William, Esq. Swansea. Morris, John, Esq. F.G.S. Kensington. Morson, T. N. Esq. Southampton-row, Russell-square. Morton, George Highfield, Esq. 5, London Road, Liverpool. Mosley, Sir Oswald, Bart., D.C.L., F.L.S., G.S. &c. Rolleston Hall, Burton-on- Trent. Murchison, Sir R. I., G.C.H.S., LL.D., MA., F.RS:, G.S., LS: :&ci 16 Belgrave-square. Murdock, William, M.D. 320, Rotherhithe. Murray, William, Esq. Monkland, Glasgow. Museum of Practical Geology, Jermyn-street. Neale, Edward V. Esq. West Wickham, Kent. Neale, T. C. Esq. Chelmsford. Neale, Henry, Esq. Foxhangers, Devizes. Neison, Francis, G. P. Esq. F.L.S., &c. 3a, St. James’s-square. Nelson, Lieut.-Col. R. I, R.E. 11, Alfred- street, Plymouth. New York State Library, Albany, U.S. Newman, Edward, Esq. F.L.S. &c. 9, Devon- shire-street, Bishopsgate street. Noble, W. H. Esq. Capt. R.E. Chatham, and Little Fife House, Whitehall. Norfolk and Norwich Literary Institution. Norman, Mark W. Esq. Ventnor, I. W. Norris, Henry, Esq. F.R.C.S. &c. South Petherton. Norton, J. H., M.D. F.G.S. &c. Amroath Castle, near Tenby. Nunneley, Thomas, Esq. Leeds. Nunn, J. Esq. Kast Washfield, near Tiverton. Nutt, David, Esq. 270, Strand. Olivier, Lieut. Col. H. S., Pottern Manor, Devizes. Ormerod, G. W., Esq. M.A., F.G.S. &c. Chagford, Exeter. Owen, R., M.D., LL.D., F.R.S., L.S.G.S., &c. British Museum. Paine, J. M. Esq. Farnham. Papillon, Rev. J., Lexden. Parry, Thomas G. Esq. F G.S. Highnam Court, near Gloucester. Pattisson, Mrs. Jacob, Witham, Essex. Payne, S. Henry, Esq. King-street, Bridge- water. Payne, Rev. Wm. Reading. Paynter, Rev. Samuel, Stoke Hill, Guildford, Surrey. Peace, William, Esq. Haigh, near Wigan. Pearson, Sir Edwin, K.H., M.A. F.R.S. &c. 7, Chester-terrace, Regent’s Park. Peckover, Algernon, Esq. E.L.S. Wisbeach. Pengelly, William, Esq. Torquay. Penny, Rev James, M.A. &c. Blandford. LIST OF MEMBERS. Xlil Penruddocke, Charles, Esq. Compton Park, near Salisbury, and 12, Hereford-street, Oxford-street. Perkins, Rev. R. B. Wotton-Underedge, Gloucestershire. Perry, George, Esq. Croydon, and Charter House. Pertz, Dr. Berlin. Phillips, Prof. John, M.A., F.R.S., G.S. &c. Maedalen Bridge, Oxford. Philosophical Society of Glasgow. Philosophical Society, Leicester. Philosophical Society, York. Pickering, John, Esq. Tufnell-park-road, Upper Holloway. Pictet, Prof. Geneva. Pidgeon, Jonathan S, Esq. Pembridge Villa, Bayswater. Pierson, Charles, Esq. Blenheim Parade, Cheltenham. Pitts, R. C. Esq. 8, St. Giles-street, Norwich. Plant, James, Esq. Princess-street, Leicester. Plomley, F., M.D., F.L.S. &c. Maidstone. Pollexfen, Rev. J. H., M.A., 4, Bedford- place, Clapham-rise Pollock, Lady, Clapham-common. Portal, Wyndham §. Esq. Malshanger House, Basingstoke. Portlock, Lieut.-Col., R.E., F.R.S., G.S., &e. Royal Military Academy, Woolwich. Portman, Hon. Miss, 5, Prince’s Gate, Hyde Park. Potts, Thomas, Esq. Hampton House, ‘Vor- quay. Powles, T. W. Esq., 46, Wimpole-street. Pratt, S. P. Esq. F.R.S., L.S., G.S. &c. Bath. Preston Literary and Philosophical Insti- tution. Prestwich, Joseph, jun. Esq. F.G.S., Mark- lane. Pritchard, Rev.C., M.A., F.R.S. &c. Clapham. Proudfoot, Thomas, M.D. Kendal. Prout, Rev. E., F.G.S., &c. Mission House, Bloomfield-street, Finsbury. Provis, William A. Esq. The Grange, Elles- mere, Salop. Raban, Major, Durnford-place, Bathwick Hill, Bath. Radcliffe Library, Oxford. Ramsay, Prof. A.C., F.R.S., G.S. &e., Mu- seum of Practical Geology, Jermyn-st. Ramsay, Sir James, Bart. Banff. Ramsay, William, Prof. of Humanity, Uni- versity of Glasgow. Ramsbotham, J. H., M.D. Huddersfield. Rankin, R., M.D. Carluke, Glasgow. Ransome, Mrs. Robert, Ipswich. Ransome, George, Esq. F.L.S. &c. Ipswich. Raper, W. A., M.D., Parade, Portsmouth. Rashleigh, J. Esq. 3, Cumberland-terrace, Regent’s-park. Reeve, Lovell, Esq. F.L.S., G.S. &c. 5, Henrietta-street, Covent Garden. Rich, Messrs., 12, Tavistock-row, Covent- garden. Richardson, W. S., F.G.S. &c. 26, Dorset- place, Dorset-square. Richardson, William, Esq. Southeram, near Halifax. Risley, Rev. William Cotton, M.A. Ded- dington, Oxfordshire. Robbins, George, Esq. 37, Grosvenor-place, Bath. Roddam, Jonathan, Esq. Newhouse, Wear- dale, Durham. Rofe, John, Esq. F.G.S. &c. Preston. Rogers, Prof. Henry D., F.G.S. &c. Phila- delphia, U.S. Roots, William, M.D., F.S.A. &c. Surbiton, Kingston, Surrey. Roper, F. C. 8. Esq. Pembury-road, Clapton. Rose, C. B. Esq. F.G.S. &c. Swaffham. Rosling, A. Esq. Southwark Bridge Wharf. Rosser, W. H. Esq. 60, King-street, Stepney. Rothery, -H. C. Esq. M.A., F.L.S. 94, Gloucester-terrace, Hyde-park. Rothery, Charles, Hsq. Greta Hall, Keswick. Round, George, Esq. Colchester. Royal Artillery Institution, Woolwich. Royal Agricultural Coll. Library, Ciren- cester. Royal College of Surgeons. Royal Dublin Society. Royal Geological Society of Cornwall, Pen- zance. Royal Institution, Liverpool. X1V LIST OF MEMBERS. Royal Institution of South Wales, Swansea. Royal Military College, Sandhurst, Bagshot Royal Library, Berlin. Royal University, Breslau Library (Dr. F. Roemer). Rudd, Rev. Leonard H. M.A. Twyford, Reading. Ruthven, John, Esq. Kendal. Rutter, John, Esq. Ilminster. Sabine, General, R.A., F.R.S., Q@.S., 13, Ashley-place, Westminster. Salmon, J. D. Esq. 16a, Strand. Salter, J. W. Esq. F.G.S. &c. Museum of Practical Geology, Jermyn-street. Sanders, W. Esq. F.G.S. &c. 49, Park-villa, West-park, Bristol. Sanders, Gilbert, Esq., M.R.I1.A. &c., 2, Forster-place, Dublin. Sandwith, Thos. M.D., Beverley, Yorkshire. Sansom, Thomas, Esq., 7, Everton-street, Liverpool. Saunders, W. Wilson, Esq. F.L.S. &c., Lloyds. Saxby, S. H. Esq. 2, Lansdown Circus, South Lambeth. Sayle, George, Esq. Kingstaith-square, Lynn, Norfolk. Scarborough Philosophical Society. Schlumberge, Jos. K. Esq. Schrieber, Lady Charlotte, 18, King’s Arms- yard, Moorgate-street. Schultz, Mons. Guillermo, Paris. Schumard, Dr. B. F., per Bailliere and Co. Scott, J. B. Esq. M.A. Bungay, Suffolk. Scott, Capt., R.K. 6, Clarence-place, Wool- wich. Sedgwick, Rev. Adam, M.A., F.R.S.,G.S. &c. Cambridge. Selwyn, A. R. Esq. Museum of Practical Geology, Jermyn-street. Sharman, George, Esq., 7, Belgrave-terrace, Abbey-wood, St. John’s-wood. Sharp, Samuel, Esq. Stamford. Sharp, John, Esq. Culverden Castle, Ton- bridge Wells. Shaw, John, M.D., F.GS. &c. Hop House, Boston, Lincolnshire. Sherman, Rev. James, Paragon, Blackheath. Sheppard, I’. Byard, Esq. Selwood Cottage, Frome. Sheppard, Alfred B. Esq., 18, Lincoln’s-inn- fields. Shipp, W. Esq. Blandford, Dorset. Sidney Sussex College Library, Cambridge. Silliman, Professor. Silurian Society, Bytown, U.S., per Bail- liere and Co. Sims, W. D. Esq. Ipswich. Sismonda, M. Angelo, Prof. of Mineralogy, Turin. Simpson, S. Esq. The Greaves, Lancaster. Sloper, George E., Esq. Devizes. Smith, David H. Esq. Bradford, Yorkshire. Smith, James, Esq. F.R.S.L. & E., GS. Jordan Hill, near Glasgow. Smith, Captain Robert, Frankfort Avenue, Rathgar, Dublin. Smith, Samuel, Esq. Wisbeach. Smith, Rev. Lessingham, Caulfield Rectory, Essex. St. Marc, Mons. Meaux, Rue Hautesville, No. 19, Paris. Sopwith, T. Esq. F.R.S. G.S. &e. Allen- heads, Newcastle-on-Tyne. Sorby, H. C. Esq. Broomfield, Sheffield. Sowerby, James de Carle, Esq. F.L.S. &c. Royal Botanic Gardens, Regent’s Park. Sparrow, Arthur, jun. Esq. Wolverhampton. Spence, W. Esq. F.R.S., L.S. &c. 18, Lower Seymour-street. Spragge,W. K. Esq. Paignton, near Torquay. Spratt, Thomas, Esq. Capt. R.N., F.G.S. Tynemouth, Devon. Stamford Institution Stansfield, James, Esq. Halifax. Stassin, M. Xavier, Libraire, Paris. Stevenson, Frederick J. Esq. Clifton, Bristol. Stevens, H. Esq. F.G.S. &c. The Shaws, Matlock, Derbyshire. . Stewart, R. Esq. Torquay. Stewart, John, Esq. F.R.S.E. &c. 28, Aber- crombie-place, Edinburgh. Studer, Prof., Berne. Suess, Edward, Esq. Vienna, Wollziel, 773. Sunderland Corporation Museum, per John Evans, Esq. M.B. Sydenham, Arthur, M.D. Yeovil. LIST OF MEMBERS. XV Tate, George, Esq. F.G.S. &c. Alnwick. Taylor, James, Esq. Marsden, near Hud- dersfield. Taylor, John, Esq. 6, Queen’s-place, Upper Thames-street. Taylor, S. Watson, Esq. Urchfont, Devizes. Teale, T. P. Esq. F.L.S. &c. Leeds. Tennant, Prof. Jas. F.G.S. &c. 149, Strand, (two copies.) Teschemacher, Frederick, Esq., 4, Park- terrace, Highbury. Thiolliere, M. Victor, Lyons. Thomas, F. W. L. Esq. Lieut. R.N. H.M.S. Woodlark. Thompson, Miss S. Stamford. Thomson, Alexander, Esq. F.R.S.E. Ban- chory House, Aberdeen. Thomson, Francis Hay, M.D. 100, Hope-st. Glasgow. , Thomson, Dr. Allen, Prof. Anatomy, Uni- versity, Glasgow. Thomson, Prof. Wyville, Queen’s College, Belfast. Thomson, Thos. Esq. Hull. Thornewill, Robert, Esq. Burton-on-Trent. Thornton, Rev. John, M.A., F.G.S., &c. Aston Abbots, near Aylesbury. Tite, S. C. Esq. Towcester, Northampton- shire. Todd, R. B., M.D., F.R.S. &c. 3, New- street, Spring-gardens. Tomes, R. F. Esq. Welford, near Stratford- on-Avon. Tomes, John, Esq. 37, Cavendish-square. Tomkins, Chas. M.D., F.LS. &c. 19, Medina Villas, Dalston-road. Torquay Natural History Society. Tovey, R. Esq. 9, Waterloo-place, South- ampton. Townsend, Mrs. R. E. A. Spring Field, Norwood. Traill, Prof. Thos. Stewart, M.D. Edinburgh. Trevelyan, Sir W.C. Wellington, Northum- berland, and Athenzeum. Twamley, Charles, Esq. 6, Queen’s-road, Gloucester-gate, Regent’s Park. Tweedy, M. Esq. Alverton, Truro. Tylor, Alfred, Esq. F.G.S. Warwick-lane, Newgate-street. United States Military Academy, West Point, New York, (per C. Layton, 16, Little Britain). University of Glasgow. University of Tubingen. University Library, St. Andrew’s. Valenciennes, Prof., Jardin des Plantes, Paris. Vallance, Mrs. 54, Queen-street, Brighton. Veal, Samuel, Esq. Wolverhampton. Verneuil, Mons. Edward de, 57, Rue de la Madeleine, Paris. Vetch, Captain J. R.V., F.R.S., G.S. &c. Admiralty, Whitehall. Walker, Charles, Esq. Walker, H., M.D. Calcutta, per Williams and Norgate. Wall, Geo. P. Esq. Pitmoor, near Sheffield. Waller, Edward, Esq. Finnoe House, Burri- sokane, Ireland. Walmstedt, Dr. L. P., Prof. Mineralogy, Upsala, per Tribner and Co., Pater- noster-row. Walton, William, Esq. London Dock Head, Poplar. Walton, William, Esq. 17, Grosvenor-place, Bath. Walwein, Mons. Paris. Ward, N. B. Esq. F.R.S., L.S. &e. 14, Clapham-rise. Ward, Henry, Esq. Wolverhampton. Waring, Samuel Long, Esq. 115, St. John- street. Warrington Museum and Library. Warrington, Robert, Esq. F.C.S., &c., Apothecaries’ Hall. Warwickshire Natural History Society. Watson, Thos. Esq. 64, Old Broad-street. Watts, John King, Esq. St. Ives, Hunt- ingdon. Wauchope, Admiral, Dacre, Penrith. Weiss, Prof., University, Dublin. Welsh, Robert, Esq. Huddersfield. Westall, Edward, Esq. Croydon. Weston, Charles H. Esq., 5, Sion-place, Sion-hill, Bath. Wetherell, N. ‘I’. Esq. F.G.S. &c. Highgate. XVI LIST OF MEMBERS. Whatman, J., Esq. M.A., F.R.S. Vinters, Boxley, near Maidstone. Wheatley, E. B. Esq. Cotewall, Mirfield, Yorkshire. Wheeler, Rev. Allen, Sodbury, Gloucester- shire. Wheldon, John, Esq. 4, Paternoster-row. Whewell, Rev. William, B.D., F.R.S., Hon. MRA: ES 2Acy E-G.S.) GPIREAGS.. Mast. Trin. Coll. Camb. Lodge,Cambridge. White, Alfred, Esq. F.L.S. &c. Castle-street, Cow Cross. White, J. G., M.D. 26, Lloyd-square, Pen- tonville. White, H. C. Esq., F.G.S. St. Heliers, Jersey. Wiggins, John, Esq. F.G.S. 30, Tavistock- place. Willcock, J. W. Esq. 6, Stone-buildings, Lincoln’s Inn. Willaume, Thos. B. T. Esq. 5, Leicester Gardens, Cleveland-square, Bayswater. Williams, Dr., Swansea. Williams, W. W. M.D. Gloucester. Wills, William, Esq. Edgbaston, Birming- ham. Wilson, Rev. Dr. Southampton. Wilson, D. Esq.5,St. Nicholas-st. Aberdeen. Wilson, John, Esq. F.R.S.E., F.G.S. Elm Cottage, Edinburgh. Wilson, J. H. Esq. B.A., F.L.S., F.R.B.S. &c., The Grange, Worth, Sussex. Wilson, Edward, Esq. F.G.S. &c. Lydstip House, near Tenby, S. Wales. Wilson, Rev. Sumner, 1, New Place House, Southampton. Wilson, Edward, Esq. Lyons. Wiltshire, Rev. Thos. M.A., F.G.S. &c. Rectory, Bread-street-hill. Wilton, John W. Esq. Gloucester. Witts, Rev. E. F. Upper Slanglor Rectory, near Stow-on-the-W old. Winstone, Benjamin, M.D. 7, Ely Place, Holborn. Wintle, G. S. Esq. Hast Gate-st. Gloucester. Wolley, Rev. Charles, Eton College. Wood, Edward, Esq. Richmond, Yorkshire. Wood, Mrs. Col., Rectory House, Wickham, Bishops Witham. Wood, S. V. Esq. F.G.S. &c. St. Stephen’s House, Twickenham, Treasurer. Wood, Rev. Henry, Queen’s Coll. Oxford. Woodall, John, Esq. Oriel College, Oxford, and St. Nicholas House, Scarborough. Woodd, C. H. L. Esq. F.G.S., F.S.A. &c. Hillfield, Hampstead. Woodward, Charles, Esq. F.R.S. 10, Comp- ton-terrace, Islington. Worcestershire Natural Hist. Soc., Foregate, Worcester. Wright, Chas. C. Esq. 37, Woburn-square. Wright, Thomas, M.D. F.R.S.E. Pres. of the Phil. and Lit. Institution, Chel- tenham. Yates, James, Esq. M.A., F.R.S., L.S., G.S. &c. Lauderdale House, Highgate. Young, J. Forbes, M.D., F.L.S. &c. Upper Kennington-lane. Young, James, Esq. Tower Hill, East Smithfield. Zeuschner, Prof., Cracow. BIVALVIA. 217 GASTRANA,* Schum. 1817. TeLLIna (sp.) Linn. Chemn. Venus (sp.) Retz. 1788. Psammostia (sp.) Lam. 1818. Turt. 1822. Flem. 1828. Prerricota (sp.) J. Sow. Lam. Dioponta. Desh. 1845. Forb. and Hanl. 1848. Gray, 1851. Woodward, 1854. Generic Character. Shell equivalved, inequilateral, transverse, ovate or subtrigonal, covered with concentric striz or lamellae. Hinge with two teeth in one valve, and one large subbifid tooth in the other. Impressions by the adductors ovate, nearly equal, that by the mantle with a sinus wide and deep. Ligament external. Animal with the mantle open, and fimbriated margins; siphons long, unequal, and separated to their bases, with slightly fringed orifices ; foot linguiform. This appears to be a very well marked genus, and strongly characterised by its dentition. A few species only are as yet known either in a recent or fossil state. I have not seen it from any older formation than the Faluns of Touraine. One fossil species has been brought from South Africa, belonging to a tertiary deposit. 1. GASTRANA LAMINOSA, J. Sowerby. Tab. XXV, fig. 1, a—e. PETRICOLA LAMINOSA. Jd. Sow. Min. Conch., t. 573, 1827. — _ Nyst. Coq. Foss. de Belg., p. 99, pl. 3, fig. 16, 1844. Spec. Char. Testa subirregulari, ovatd vel trigonuld, convexiusculd, clausd, inequi- laterali; antice rotundatd, postice angulatad; lamellatd, lamellis erectis acutis, striis interstitiis eailioribus ; cardine bidentato ; sinu palliart magno. Shell somewhat irregular, slightly convex, ovate or trigonular, closed, inequilateral ; anterior side rounded, posterior angulated; covered with sharp and erect concentric ridges or lamellee, and very fine radiating strize between them; hinge with two teeth, palleal sinus large. Length, 2% inches. Height, 13 inch. Locality. Cor. Crag, Ramsholt, Gedgrave, Sutton. Red Crag, Sutton, Alderton, Bawdsey, Walton Naze. This species is not particularly rare either in the Coralline or in the Red Crag. It has considerable resemblance to Zellina fragilis, Linn. (Petricola ochroleuca, Lam.), but appears to differ sufficiently to be removed from that species. Like it, however, it was subject to much distortion; and though the valves are found free, its habits were probably such as to lead it into confined situations, so as oftentimes to impede the * Etym.? yaoryp, ventral. 29 218 MOLLUSCA FROM THE CRAG. regularity of growth. The principal difference between this and G. fragilis is a larger posterior side, which is biangulated, the posterior dorsal portion not sloping off to a point as in the recent shell: the lamin in our fossil are also larger, more remote, and the palleal sinus extends only to a line drawn perpendicularly from the umbo; in G. fragilis it projects beyond. The right valve of our shell has two large diverging teeth, while the left one possesses one large central, triangular, bifid tooth, with a cavity on each side, and two small rudimentary teeth; a large fulcrum for the ligament; the laminze are prominent, and erect, not reflexed. Tellina fragilis, Linn., is found fossil in the Sicilian Beds, as, also, quoted in the Faluns of Touraine ; but I have not seen it from the Crag. Donax,”* Linnaeus. 1758. TELLINA. Adans, 1757. | Latona.—Schum. 1817. Cuion. Scopoli, 1777. Hecusa. Id. Cunrus. Da Costa, 1778. IpnicEnta? Id. SERRULA. Chemn. 1782. Capsa. Lam. 1818. CAPISTERIA. Gevers, 1787. Sec. Gray. Donacina. Ferus. 1821. PERON@A, PERONHZODERMA (sp.) Poli, 1791. Eeertia? (sp.) Lea. 1833. Generic Character. Shell transverse, inequilateral, equivalved, more or less wedge- shaped; posterior side the shorter; surface generally smooth and glossy, sometimes finely striated or decussated ; covered by an epidermis in the recent state. Margin plain or crenulated. Hinge composed of two cardinal teeth in one valve, and one in the other, with more or less developed lateral teeth. Muscular impressions ovate with a large and deeply indented mantle-mark. Ligament external. Animal somewhat oblong, the mantle open in front, with fringed or partially fringed margins. Siphons not very long, separated their entire length; foot large, sharp edged, and pointed. The principal distinction between this genus and that of Ze//ina is the truncation of the posterior side, and the general wedge-shaped form of the shell, as also the absence of the flexous fold in the margin, and it is in general more inequilateral, but the two genera are very closely allied. Ze//ina is made the type of a family by the malacologists, and the present genus is alike honoured with a similar distinction, upon what grounds they are so widely separated I am unable to discover. A fossil from the Carboniferous Period is described under this name, but its true generic position is doubtful, and there is no certainty of its existence in the fossil state anterior to the older Tertiaries. * Ktym. éorvaé, a sea-fish. Pliny. BIVALVIA. 219 The habits of the living species are generally littoral; and they bury themselves in the sand, leaving their siphons on a level with the surface. 1. Donax virtatus, Da Costa. Tab. XXII, fig. 7, a, 4. Donax TRUNCULUS. Linn. Syst. Nat., ed. 12, p. 1127, fide Morb, and Hanl. —- -- Penn. Brit. Zool., ed. 4, vol. iv, p. 93, pl. 55, fig. 45. — Lovén, Ind. Moll. Scand., p. 42, 1846. — VITTATUS. Gray. List Brit. Moll., p. 46, 1851. — anatinus. Ford. and Hanl. Hist. Brit. Moll., vol. i, p. 332, pl. 21, figs. 4—6, and pl. k, fig. 7, 1848. = RUBER. Turt. Brit. Biv., p. 127, pl. 10, fig. 14, 1822. Cunnus virtatus. Da Costo. Brit. Conch., p, 207, t. 14, fig. 3, 1778. Spec. Char. Testa transversd, oblonga vel cuneiformi, inequilaterali ; posticé breviore, truncatd, antice rotundatd; tenuissimée striatd, obsolete decussaté ; margine ventrali convextusculo, crenulato. Shell transversely oblong or wedge-shaped, imequilateral; posterior side the shorter, truncated, and obtusely pomted ; anterior rounded ; striated externally and somewhat obscurely decussated; ventral margin slightly convex and crenulated. Length, \% inch. Height, 3ths of an inch. Locality. Mam. Crag, Bramerton. Recent, British Seas. This common living species I have seen only from the above locality, where I am informed it is by no means rare. 2. Donax TRUNCULUS, Linneus. Tab. XXII, fig. 8, a, 6. Donax TRUNCULUS. Linn. Syst. Nat., ed. 12, p. 1127, 1767. — — Born. Test. Mus. Cees., p. 54, t. 4, figs. 3, 4, 1780. — — Poli. Test. Sicil., vol. ii, p. 76, t. 19, figs. 12—20, 1795. — — Savigny. Descr. de P Egypt, tom. xxii, p. 198, pl. 8, fig. 14. — — Phil. En. Moll. Sic., vol. i, p. 36; vol. ii, p. 28. _ — Broc. Conch. Foss. Subappen., p. 535, 1814. — — Desh. Exped. Scient. Alger. Moll., pl. 74, figs. 1—5; and pl. 74. — ruNcaTA. S. Wood. Catalogue, 1840. Capsa TRUNCULUS. Hanley. Recent Shells, p. 87, pl. 11, fig. 38. SERRULA LHviGaTA. Chemn. Conch. Cab., vol. vi, p. 259, pl. 26, figs. 253, 254, 1782. Le caret?