PROCEEDINGS OF THE GEOLOGICAL SOCIETY.
[The fossils referred to are described; and those of which the names are printed in italics are also figured.]
Abnormal conditions of Secondary de- posits, Mr. C. Moore on, 449, 481. Actæonina Jenkinsiana, 154.
Morrisiana, 153. Sharpeana, 154.
Adventure and Medina Banks, chart showing the, 293.
Africa and Sicily, former connexion of, 293.
Africa, Prof. T. H. Huxley on Dino- saurian Reptiles from South, 1. Africa, Mr. R. Tate on Secondary fos- sils from South, 139. Alaria coronata, 152.
- fusiformis, 542. rudis, 542.
Alps and the Himalayas, Mr. H. B. Medlicott on the, 322. Amberleya alpina, 544. apicalis, 555. grandis, 555. turrita, 556.
Ammonites angulatus in Great Britain, zone of, 305; in Ireland, zone of, 302, 306.
Ammonites Bucklandi in Ireland, zone
of, 303; in Somersetshire, zone of, 497; in South Wales, zone of, 531. Ammonites planorbis in Ireland, zone of, 299; in Somersetshire, zone of, 467.
Ammonites plicomphalus, 251. subanceps, 150. Ampullaria (?) ignobilis, 153. Analyses of chalk and chalk-marl, 389; clays, 390; consolidated blocks from the Drift, 113; rocks from the Mal- vern Hills, 353; variegated strata, Mr. G. Maw on, 114.
Andes, Mr. W. Wheelwright on the discovery of coal on the eastern slope of the, 197.
Anniversary Address of the President, xxix-lxxiv. See also Smyth, W. W., Esq. Annual Report, i.
Arca (Cuculla?) Jonesi, 161. Argyll, Duke of, on a Posttertiary Lignite, or Peat-Bed, in the district of Kintyre, Argyllshire (Abstract), 196.
Ash, analyses of volcanic, 353. Asplenites lobata, 146. Astarte Longlandsiana, 158. Pinchiniana, 157.
Aulophyllum, Dr. P. Martin Duncan and Mr. James Thomson on, 327. Aulophyllum Edwardsi, 329.
Australia, Rev. W. B. Clarke on marine fossiliferous Secondary formations in, 7.
Award of the balance of the Wollaston Donation-fund, xxviii; Medal, xxvii. Aylesbury, section across the head of the vale of, 402. Baggy Point, 604.
Barbary, Mr. G. B. Stacey on the geo- logy of Benghazi, 384. Barle, valley of the, 589. Barnstaple, 601.
Basaltic dyke in the Mendip Hills, 451. Batheaston, section at, 458. Bath, Liassic deposits near, 495. Bears, Mr. G. Busk on the dentition of fossil, 342.
Beaufort beds, South Africa, 143. Bedminster, section at, 500.
Beer Crowcombe section, 467. Belchford, Lincolnshire, section of Drift near, 234.
Belemnites acutus in Ireland, zone of, 304.
Belemnites Africanus, 151.
elongatus?, 539.
Burton, F. M., Esq., on the Rhætic beds near Gainsborough, 315. Bush Down, section from the Drew- steignton valley to, 420.
Bushman River, South Africa, 149. Busk, G., Esq.. on certain points in the dentition of fossil Bears, and on the relation of Ursus priscus to U. ferox (Abstract), 342.
Benghazi, Barbary, Mr. G. B. Stacey Bye-law passed at a Special General
on the geology of, 384. Berenicea antipodum, 162.
Binbrook, Lincolnshire, section from Wellingham House to, 243. Blackwater, section across the valley of the, 402, 415.
Bone-caves of Malta, 283. Bos longifrons, 176.
Boulder-clay in Norfolk, Mr. F. W. Harmer on the existence of a third, 87.
Brachiopoda from the Devonian rocks, 648, 656, 666; Lower Lias, 539. Brazil, Mr. E. Thornton on a coal-field in the Province of St. Catherine's, 386.
Brendon Hills, 593.
Brick-earths of Crayford and Grays,
section showing the relations of the, to the Thames gravel, 409; the Thames valley, Mr. W. Boyd Dawkins on the Lower, 91.
Bridgend, section at, 512; zone of Ammonites angulatus near, 307. Brill, Buckinghamshire, Purbeck beds at, 197.
Bristol, Lower Lias near, 310; sections of Liassic deposits near, 500. Bristow, H. W., Esq., on the Lower Lias or Lias Conglomerate of a part of Glamorganshire, 199. British fossil Oxen, Mr. W. Boyd Dawkins on the, 176.
Broadfield Down, Rhætic beds at, 504.
Brocastle, fossils from, 524; Infralias
of, 13, 23; section at, 521. Brodie, Rev. P. B., on the Drift in a part of Warwickshire, and on the evidence of Glacial action which it affords, 208; on the presence of the Purbeck Beds at Brill in Bucking- hamshire; and on the Superior Es- tuarine Sands there and at certain places in Oxfordshire and Wiltshire, 197.
Buckingham, section of the Glacial beds near, 398.
Buckinghamshire, Purbeck beds at Brill, 197.
Cambrian rocks of St. David's, Mr. J. W. Salter and Mr. H. Hicks on a new Lingulella from the red Lower, 339.
Camel Hill railway-cutting, section at, 461.
Camerton, section at, 471.
Cam, section across the valley of the, 402.
Canada, new specimens of Eozoon from, 257.
Canada West, Laurentian rocks in the county of Hastings, 256. Cannington Park limestone, 579. Cannington Park, section from Wills Neck to, 584.
Canterbury, N. Z., Dr. Julius Haast on the geology of, 342.
Carboniferous and Devonian Brachi- opoda, 659.
Carboniferous fossils, 669.
Carboniferous Limestone, abnormal Secondary deposits upon the, 481; of the Mendip Hills, 451. Carboniferous rocks of the valley of the Teign, 419.
Cardita nuculoides, 162.
Carpenter, Dr. P. P., and Dr. J. W. Dawson on a new Pulmonate Mol- lusk [Zonites (Conulus) priscus] from the Coal-formation of Nova Scotia, 330.
Carpenter, Dr. W. B., notes on Fossils recently obtained from the Lauren- tian rocks of Canada, 257. Cataract, geological description of the First, 40, 115.
Caves of Malta, Capt. T. A. B. Spratt on the, 283.
Cerithium nodulosum, 543.
pellucidum, 542. pentacosta, 542. planicostatum, 542. spiratum, 543. Tylori, 313.
Chalk and chalk-marl, analyses of, 389. Chalk, derivation of White Tertiary clays from, 388.
Chalk of Lincolnshire, 235.
Challacombe, 604. Chara liassica, 538.
Charter House Liassic lead-mine, 491. Chart showing the position of the Adventure and Medina Banks, con- necting Sicily with Africa, 293. Cheirotherian footprint from the Keuper Sandstone of Daresbury, Cheshire, Prof. W. C. Williamson on a, 56. Chemical analyses of consolidated blocks from the Drift, 113; varie- gated strata, 114.
Chemical geology of the Malvern Hills, the Rev. J. H. Timins on the, 352.
Chemnitzia Africana, 153.
Cheshire, Cheirotherian footprint from the Keuper Sandstone of Daresbury,
56. Chillesford beds to the Fluviomarine Crag, the Rev. O. Fisher on the relation of the, 175. Chiton radiatum, 543. Cidaris pustulifera, 163. Clarke, G., Esq., on the geological features of Mauritius (Abridged),
185. Clarke, Rev. W. B., on marine fossi- liferous Secondary formations in Australia, 7.
Clayhanger to Whitfield, section from, 593.
Clays of the Lower Tertiaries, Mr. G.
Maw on the sources of the materials composing the White, 387. Cliffs and caves of Malta, sketch of some of the, 285.
Cliffs and Escarpments, 265. Coal-basins of Somersetshire and South Wales, Mr. C. Moore on abnormal conditions of Secondary deposits when connected with the, 207, 449.
Coal-field in the Province of St. Cathe- rine's, Brazil, Mr. E. Thornton on a, 386.
Coal-formation of Nova Scotia, Dr. J. W. Dawson on a new Pulmonate Mollusk from the, 330.
Coal on the eastern slope of the Andes, Mr. W. Wheelwright on the dis- covery of, 197.
Coast of Sweden, sea-water-level marks on the, 191.
Coddenham, section near, 110. Collingwood, Dr. C., on the sulphur- springs of Northern Formosa, 382. Combe Martin, 604.
Compton Dundon, section at, 457.
Consolidated blocks in the Drift of Suffolk, 110.
Corals from the Devonian rocks, 6-17, 654, 664.
Corals of the Infralias of South Wales, Dr. P. Martin Duncan on the, 12. Corbula? Rockiana, 159.
Cornwall, fossils of North, 669. Cowbridge, Liassic beds at, 517. Crag, relation of the Chillesford beds to the Fluviomarine, 175. Crania liassica, 539.
Crassatella complicata, 160. Crayford, Brick-earth of, 408; section at Stoneham's Pit, 96. Crendi bone-cave, 284.
Cretaceous rocks of Sinai, Echinoder- mata from the, 38.
Croydon Hill to Yard, section from, 594.
Crustacea allied to Eurypterus, 28. Crustacean bed of the Lias, 465. Cucullæa (Macrodon) Atherstonei, 161. Kraussii, 161.
Curvature of slaty laminæ, 323. Cyclophyllum, a new genus of the Cyathophyllida, Dr. P. Martin Duncan and Mr. James Thomson on, 327.
Cyclophyllum Bowerbanki, 328. fungites, 329.
Cyclopteris Jenkinsiana, 146. Cypricardia Niveniana, 160. Winwoodii, 541.
Cyprina Borcherdsi, 161.
Daresbury, Cheshire, section from Weston Point to, 56 (plate). Dartmoor to Piddleton Down, section from, 420.
Dawkins, W. B., Esq., on the age of the
Lower Brick-earths of the Thames Valley, 91; on the British fossil Oxen, Part II. Bos longifrons, Owen, 176; on the dentition of Rhinoceros leptorhinus, Owen, 213. Dawson, Dr. J. W., on fossils recently obtained from the Laurentian rocks of Canada, and on objections to the organic nature of Eozoon, with notes by Dr. W. B. Carpenter, 257; on the discovery of a new Pulmonate Mollusk [Zonites (Conulus) priscus] in the Coal-formation of Nova Scotia, with a description of the species by Dr. P. P. Carpenter, 330. Delphinula nuda, 543.
Dentition of fossil Bears, 342; Rhi-
noceros leptorhinus, Mr. W. Boyd Dawkins on the, 213. Denudation, Mr. W, Whitaker on sub- aerial, 265; of the Mendip Hills, Mr. C. Moore on the, 454. Devon, Devonian fossils of North, 372, 635; Mr. R. Etheridge on the phy- sical structure of North, 251, 568. Devonian fauna, stratigraphical value
of the species comprising the, 662. Devonian fossils, paleontological value of the, 251, 612; stratigraphical considerations on the, 677. Devonian rocks of Great Britain, table showing the entire fauna and flora of the, 616–634; the Mendip Hills,451. Devonshire, relative distribution of fossils throughout the rocks of North, 372; subdivisions of the rocks of North, 372, 568. Dictyopteris? simplex, 141. Dinosaurian Reptiles from the Storm- berg Mountains, 1. Discina Davidsoni, 540. Holdeni, 314.
Discohelix cornucopia, 551. fimbriatus, 552.
Donations to the Library, ix, 58, 120, 267, 430; Museum, vii. Dorsetshire, zone of Ammonites angu- latus in, 311.
Drewsteignton valley to Bush Down, section from the, 420.
Drift in a part of Warwickshire, the Rev. P, B. Brodie on the, 208; pit between Belchford and Scamblesby, 234; of Suffolk, Mr. G, Maw on the occurrence of consolidated blocks in the, 110; the North of England, Mr. J. Curry on the, 40, Dulverton, 586.
Duncan, Dr. P. Martin on some Echi-
nodermata from the Cretaceous rocks of Sinai, 38; on the Madre- poraria of the Infralias of South Wales, 12.
Duncan, Dr. P. Martin, and J. Thom-
son, Esq., on Cyclophyllum, a new genus of the Cyathophyllidæ, with remarks on the genus Aulophyllum,
Ecca beds, South Africa, 142.
Echinodermata from the Cretaceous rocks of Sinai, Dr. P. Martin Duncan on, 38.
Egypt, Mr. Hawkshaw on the geology of the First Cataract, 40. Elgin, new specimen of Telerpeton from, 77.
England, Drift of the north of, 40; Mr. S. V. Wood on land-glaciation during the earlier part of the Glacial period in, 84; on the Postglacial deposits of the south-east of, 394. Eozoon, Dr. J, W. Dawson on objec- tions to the organic nature of, 261; Dr. W. B. Carpenter on, 257; Sir W. E. Logan on new specimens of, 253.
Erith, section at White's Pit, 97. Eruptive rocks, analyses of, 355. Escarpments, 265.
Etheridge, R., Esq., on the physical
structure of West Somerset and North Devon, and on the palæon- tological value of the Devonian fos- sils, 251, 568.
Eurypteridæ, relation of the Xiphos- ura to the, 28. Eurypterus remipes, 37, Euskelesaurus Brownii, 4.
Ewenny, Infralias of, 13, 23; section at, 520.
Exapinurus Schrenkii, 37. Faults in Lincolnshire, 248. Faunas, relation of Præglacial and Postglacial, 106.
Felstones, analyses of, 358. Firestone of the Lias, 466. Fisher, Rev. O., on the relation of the Chillesford Beds to the Fluvioma- rine Crag (Abstract), 175. Flint Implements from Thetford, Nor- folk, 45.
Flower, J. W., Esq., on some Flint Implements lately found in the Val- ley of the Little Ouse River, at Thetford, Norfolk, 45. Fluviomarine Crag, relation of the Chillesford beds to the, 175. Fontaine-étoupe-Four, Lias at, 476. Footprint of Cheirotherium, 56. Foraminifera-zone of the Lias, 473. Foreign Devonian fossils compared with English, 616–634. Foreland, North, 596.
Formosa, Dr. C. Collingwood on the sulphur-springs of Northern, 382. Fossil British Öxen, Mr. W. Boyd Dawkins on, 176; Crustacea, Mr. Henry Woodward on, 28, Fossiliferous deposits of North Devon, 313.
Fossils from Australia, 7; Brocastle, 524; Charter House lead-mine, 494; Elgin, 77; Holwell, 486; Llanbe thian, 519; Munger, 475; Sinai, 38; South Africa, 139; Stout's Hill and Keynsham, 503; Weston, Bath.
498; Whatley, 480; the Ammo- nites-Bucklandi beds in South Wales, 532; Hunstanton series in Lincoln- shire, 235; Infralias of South Wales, 12; Laurentian rocks of Canada, 257; Liassic deposits of Somerset- shire and South Wales, 557-566; Lower Brick-earths, 100, 101, 107; Lower Cambrian rocks, 339; Lower Lias, 538; Shepton Mallet railway- section, 509; Sutton Stone, 306, 529; Tealby series, 246; Upper Ludlow sandstone, 333; White Lias, 465; zone of Ammonites angulatus, 311; A. planorbis, 301; Belemnites acutus, 304; of North Cornwall, 669; the Devonian rocks, Mr. R. Etheridge on the, 251, 612; strati- graphical considerations on the, 677. Fossils throughout the North Devon
series, Mr. Townshend M. Hall on the relative distribution of, 371. France, Infralias of, 19.
Freshwater fossils from Charter House, 493.
Fucoides clavatus, 163.
Fullesby to near South Ormsby, Lin- colnshire, section from, 247. Fusus Jenynsii, 545.
Terquemi, 544. Gainsborough, Mr. F. M. Burton on the Rhætic beds near, 315; zone of Ammonites angulatus near, 306. Geelhoutboom series, South Africa, plants of the, 144.
Geology of Benghazi, Barbary, 384; Lincolnshire, 227; the Malvern Hills, the Rev. J. H. Timins on the chemical, 352; Mauritius, 185; North Devon and West Somerset, 251, 568; the First Cataract, Upper Egypt, 40, 115; Princes Islands in the Sea of Marmora, 381; Province of Canterbury, N. Z., Dr. Julius Haast on the, 342; Quantock Hills, 581; Valleys of the upper part of the River Teign and its feeders, Mr. G. Wareing Ormerod on the, 185,
Glacial action afforded by the Drift in a part of Warwickshire, the Rev. P. B. Brodie on the evidence of, 208.
Glacial and Postglacial deposits of the valley of the Thames, 396. Glacial period in England, evidence of Land-glaciation during the ear- lier part of the, 84; in New Zealand, deposits of the, 346.
Glamorganshire, Mr. H. W. Bristow on the Lower Lias or Lias-conglo- merate of a part of, 199; Mr. C. Moore on the Liassic deposits of, 512: zone of Ammonites angulatus in, 307.
Glossopteris Browniana, 140, Sutherlandi, 140.
Gloucestershire, zone of Ammonites angulatus in, 307.
Gold in New Brunswick, Mr. W. S. Shea on recent discoveries of, 197. Goldsoncot, 594.
Granite, Mr. G. Maw on the supposed derivation of White Tertiary clays from, 392.
Granite of the valley of the Teign, 419. Grantia antiqua, 538.
Gravels of the valley of the Teign, 419. Grays, Brick-earth of, 408.
Grays Thurrock, section at Mr. Pear- son's Pit, 94.
Gurney Slade, Liassic dykes at, 491. Haast, Dr. J., on the Geology of the
Province of Canterbury, N. Z., prin- cipally with reference to the deposits of the Glacial Epoch at the western base of the Southern Alps, 342. Hall, T. M., Esq., on the relative dis- tribution of fossils throughout the North Devon series, 371. Hamites Africanus, 150. Hangman grits, 604.
Hapsford Mills, section at, 490. Harmer, F. W., Esq., on the exist- ence of a Third Boulder-clay in Norfolk (Abridged), 87. Hastings, Canada West, Laurentian rocks in the county of, 256. Hatch Beauchamp, section at, 468. Havering to the North Downs, section from, 398.
Hawkshaw, J. C., Esq., on the geo- logy of the First Cataract, Upper Egypt, 40, 115.
Heddon's Mouth, 598, 600. Helesborough, 607. Helix Dawsoni, 545. Hemiaspis limuloides, 37.
Hicks, H., Esq., and J.W. Salter, Esq., on a new Lingulella from the red Lower Cambrian rocks of St. David's, 339.
Himalayas, Mr. H. B. Medlicott on the Alps and the, 322.
Hollybush sandstone, eruptive rocks of the, 355.
Holwell, Carboniferous Limestone and Liassic dykes at, 483.
Hornblendic rocks, analyses of, 363.
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