GENER.AL INDEX

TO

T H E Q U A R T E R L Y J O U R N A L

AND

PROCEEDINGS OF TEE GEOLOGICAL SOCIETY.

[The Fossils of which the names are printed in italics are figured.]

Aalenian strata at Dundry, 708. Absaroka Range (U.S.A.), volcanic

rocks of, 610. Aeh na Hannait (Skye)seetiou, 350;

do. in cliff N. o5 375. Acidaspis, British Silurian species of,

235-245 & pls. vii. & viii. ; A. ZCar- randei, 241 & pl. viii. ; A. Brighti, 236 & pl. vii. ; A. callipareos, 243; A. co~vexa, sp. nov., 425 & pL xxi. ; .4. corona2a, 237 & pl. vii. ; .4. cre- hate, 239 & pl. vii. ; A. deflexa, sp.

�9 nov., 239 & pl. vii. ; A. erinaceus, 243; A. Haghesi, 242 & pL viii. ; A. qui~fue~pizwsa, 240 & pl. viii. ; A. sp., 426.

Acre House Mine (Lincolnshire), section deser., 203.

Aden, seismic phenomena at, 666. Africa, seismic phenomena in, 662 &

pl. xxxii. Agnotus qf. Galba, 408. Albien strata near Cape La H~ve, 117. Albishorn (Switzerland), glacial de-

posits of, 568. Allen, Hill of (Kildare), igneous rocks

of, 600, 603. Al!enton (Derby), sections at & near,

498, 502; map of neighbourhood, facg. 502.

hlman Islet (Canna), columnar basalt �9 invading agglomerate, 353.

Alpine nickel-bearing serpentine with fulgurites, 452.

Altschloss (Switzerland), glacial de- posits of, w. section, 569,

Q. J. G. S. No. 208.

Alvaston (Derby), interglacial river- gravels, 503, fig.

Ammonites eomplanatus, 155; A. euomphalus, 155 ; A. Goupilianus, 155; A. laticlavius, 155; A. obtec- tus, 156; A. Renevieri, 156; A. ( Aeanthooeras) hi2poeasta,aum ~ vat. compressus, nov., 157 & pl. v. ; A. (At.) pe~tago~us, sp. nov., 156 & pl. v.

Amphipoda, known fossil, xeii. A ~ p y x bizwdulosus, sp. nov., 409 &

pl. xxi. kmstelien, new zone proposed, 763;

mollusca, list of, 765. Amsterdam (Holland), section to

Cassel, 761. An Ceannaich (Skye), section, 341. kndesite-t,Lff of Grange Hill, 597 &

pl. xxviii. Andrews, C. W., Lyell Fund Award

to, xlviii. ; on the Structure of the Plesiosaurian Skull, 246-252 figs. & pl. ix.

Angle Tam (Patterdale), origin of, 15. Anglesey, geology of eastern corner

o~ 618-631 figs. Annual General ~feeting, viii. Anthrapahemon, structure of, xix. Antwerp (Belgium), Newer Plioeene

of, 754. Aporrhals (Lispodesthes) Mantelli,

93 ; A. sp. (Chalk Rock), 93. Aptian, correlation of strata between

Kimeridgiaa and, 542-554 & pk xxvii.

3 ~

784 GENERAL

Aptien strata near Cape La Hbve, 116. Aquilonian stage in Russia, 546. Area ligerieusis, 153. Areh~ean (?) boulders from Kolguev

Island, 58. Arctic Europe and its Islands, glacial

geology of, Par t I., 52-63 ; Part II . , 721-7~7 figs.

Arenig Beds near Caermarthen, 525 ; compared w. do. elsewhere, 532.

Armadale (Sutherland), geology of count ry between Kirktomy and, 636; do. between Portskerry and, 639; veins of granite and pegmatite in hornblende-schist, (')47 fig.

Arnold-Bemrose, H. H., Discovery of Mammalian R e m a i n s in the old River-gravels of the Derwent near Derby, Par t I., 497-500 figs.

Arrhets, Mont des (Savoy), 6 et seqq. Assam, seismic phenomena in, 656,

657 fig. Assugn (Egypt), sketch of junction of

~ranite and Nubian Sandstone nr., 311 ; old river-channels at, 316.

Astacidea, known fossil, cv. Astacoides armatus, unique spinose

ornamentation of, cvi. Aston, E., & Bonney, T. O., on an

Alpine Nickel-bearing serpentine, with Fulgurite~, 452-459, ~. chem. anal.

Au (Switzerland), glacial deposits of, w. section, 567.

Aucella Kqlserlingi, 550 & pl. xxvii. ; A. terebratuloides, 550 ; A. volgensis, 549 & pl. xxvii. ; A. v., var. radio- la~a, 550 & pl. xxvii.

Auditors elected, v. Augito in altered granophyres, 324 &

pl. xiii. Augite-ande~ite of Grange Hill, 597

& pl. xxvili. ; of Hill of Allen, 601 & p]. xxviii.

Australia, Permo-Carboniferous Gla- cial Beds in, 289-301 & pl. xii. ; seismic phenomena in, 661,662 figs.

Avellana, sp., cf. Humboldli, 93 & �9 pl. iv.

Awcula, ~p., 269 & pl. xi.

Babington, C C., obituary of, lxx. Bacchus Marsh (Victoria), Permo-

Carboniferous Glacial Beds at, 296 ; �9 fig. of glacia(ed boulder from, 297 ;

sections, pl. xii. Baculi~es bohemicus, 76 & pl. ii. Baden (Switzerland), glacial deposits

hr., 560 (w. reals). :lhLgshot Beds (Lower) in Dorset, 491.

IxD~x. [Nov. z 896 ,

Bajoeian strata at Dundry, 708 ; Bsjocian denudation ibid., 711.

Bala Beds near Caermarthen, 531 ; compared w. do. elsewhere, 534.

Bala rocks of Conway district, 276. Balance-sheet for 1895, xxxiv-xxxviii. Ball, Valentine, obituary of, lxii. Ballard Hole (Dorset), section descr.,

107. Banded structure of rocks near Mul-

lion Cove, 20 et seqq. ; of rocks in Kynance Cove, 39.

Banding in Tertiary lavas, 334. Bangor Group in Anglesey, 623. Barb)w-Jameson Fund Award to J.

Wright, xlix. ; to J. Storrie, 1. ; list of recipients, xxxi.

Barns Batch (Dundry), section descr., 689; table of sections from, to Dundry Church, 696.

Baron lZlill (Anglesey), sections at, 624, 625.

Baron Hill Group, 623. Barry (Glamorganshire), submerged

land-surfhces at, 474-489 w. map and section.

Basalt, porphyritic, of Hill of Allen, 601 & pl. xxviii.

Basalt-plateaux, Tertiary, of North- western Europe, 331--405 figs. & pls. xv.-xix.

Basic eruptive rocks of Brent Tor, alteration of, 66.

Bathonian strata at Dundry, 709. Beer Head (Devon) vert. section, 112

& facg. 114. Belemni:es fusiformis, at Specton,

187 ; lateralis-beds, age of, 213. Belemnites subquadratus from Kol-

guev, 61. Belgium, correlation of Crag-beds of,

w. those of England & Holland, 749.

Bermuda Islands, seismical map of, 668.

Berry Down (North Devon), Mor te Series at, 264.

Bigsby Medallists, list of, xxxi. Biotite.schists in Eastern Sutherland,

636, 639, 642. Bittadon (North Devon), exposures

betw. Morthoe, Woolacombe, and, 257.

Black, Clyde H., appointed Assistant Clerk, i.

Blue Ironshot-beds at Dundry, 706. Bolvana, Mount (Kolguev), 53, 54. Bonney, T. G., the Serpentine, Gneis-

soid, and Hornblende Rocks of the Lizard District, 17-49 figs. & pl. i.

�9 (microscope-sections) ; Report on

u 52.] s~c~.Rxr. I~D~X. 785

the Erratic Boulders from the Caermarthen, geology of neighbour- Kolguev Beds, 58-63 ; Report on hood of, 523-541 & pls. xxv.-xxvi. Specimenscoll. by Col.H.W. Fei]den CalaCs Newboldi, 229-234 & pl. vi. in Arctic Norway, etc., 741-746; Calappidm, structure of, ext. portrait of, presented, cxxii. ; a n d Callianassa, structure of, cvii; C. E. Aston, on an Alpine nickel- bearing Serpentine, with Fulgurites, 452-459 w. chem. ana l

Boulders and ice-worn stones from Kolgue~ Island, 58-63; glaciated, from Bacchus Marsh, 297 fig.

Boulder Clay, transpo, ted, 302-306 figs. ; B. C. in neighbourho3d of Derby, 505 ; of Kolguev lsland, 56, 57 ; in l~orth-eastern Auglesey, 630.

Boulder-covered areas in the Kola Peninsula, 726 et .,eqq. figs.

Brachiopoda, Cenom~,nian, 146. Brachyura, known fossil, cviii. Brent Tor (Devon); alteration of basic

eruptive rocks, 66. British Columbia, seismiei~y off 663 l~g. British ]~mpire, seismic phenomena

in, 651-668 figs., & pls. xxx.-xxxiii. British Guiana, seismic phenomena

in, 668 fig. Broadford (Skye), compound dyke,

393-394 fig. t~rown, F. E., obituary of. lxxxii. Browne, Ven. Robert W., obituary of,

IXXX. Brunval (~ormandy), study of cliffs

betw. Cape La H~ve and, 115; vert. sect,, facg. 124.

Bryn Poeth (Anglesey), section in quarry, 627 ; telspar- tuff below pisolitie ironstone at. 627, fig.

Bryn-rhug (Dolgelly), lava off 514. Bryn-y-gwin Woods (Dolgelly), dia-

base, slates, etc. of, 515. Buekman, S. S., and E. Wilson, on

Dundry Hill : its Upper Portion or the Beds marked as Inferior Oolite

( g 5) in the maps of the Geological Survey, 669-720 w. tables, section, & map.

Bull Point (North Devon), Morte Series at, 261.

Bunbury, Sir E. H., obituary of, lviii.

Burdale (Yorks), Speeton Beds nr.~ 188.

Bure Valley Beds, their origin, etc., 772.

'Butchers ' Arms ' (Dundry), section descr., 680.

Butley Crag, list of mollusoa, 757.

cadgwflh Cove (Cornwall), granulitie rocks of, 23, 24.

Whiteavesii, sp. nov., 223. Calvados, correlation of Cenomanian

w. that of Or,,e and Sarthe, 126 ; minute structure of Conomanian in, 141.

Calymene Blumenbachi, var. Caraetaci, 411.

C~mas Tharbernish (Canna), basalts at, '534 fig.

Canada, seismic phenomena in, 663, 664 (map).

Cancvidm, known fossil, cxiii-cxiv. Candona candida, 485 ; C. lactea, 486 ;

C. pubeseens, 485; G. submqualis, 485.

Canna (Hebrides), volcanic neck of; ;351 & pl. xvi. ; columnar basalts of', 352, 353 figs. ; old Tertiary river in, 354 et ~eqq. ; Tertiary lava cutting out conglomerate and shale, 361 fig.

Capstone Point (North Devon), section to West Down, 263.

Carboniferous (Lower), �9 Eunieifes Reidi~, sp. nov., from, 448 & pl, xxii.

Carboniferous Limestone, Palc~aeis humilis from, 440 & pl. xxiii.

Carboniferous rocks of Mont Jovet; 5; fossils (derived) from Kolguev, 60, 61 ; Curb. in Anglesey, 628.

Careg Onen (Anglesey), sections at, 619 ; view of cliff at, 621.

Careg Onen Slates, 618. Carstone in Lincolnshire, 21l. Carter, James, obituary of, Ixxi. Carter, Richard, obituary of, lxxv. Cassel (:Flanders), section to Amster-

dam, 761. Castillo, A. del, obituary of, lxxvl. Castle Farm (Dundry), section descr.,

676. Cataracts (Nile), old terraces above

]~'irst and Second, 315. Catometopa, structure of, and known

fossil, cxv. Cavernous Nagelfluh, characteristics

and origin of, 557. Conomaman, delimitation of, 99-177

w. sections, lists of fossils, & pl. v, (fossils).

Cephalopoda of the Chalk Rock, 73 ; Cenomanian, 155 ; of Spee~on Series, table facg. 184.

Ceriocava ramulosa, 145. Ceri~hium cuckharns~iense, sp. nov., 92

3 R 2

786 ~r~xBAr

�9 & pl. iv. ; C. Saundzrsi, sp. nov., 92 & pl. iv.

Chair of Kildaro, sedimentary reeks of. 589.

Chalk, phosphatic, at Lewes, 463. Chalk, Middle, minute structure of,

in Dorset, 138. Chalk. Rock, molluscs of, 68-98 & pls.

ll.--lV.

Chalky Boulder Clay, patches in red �9 clay, 305 fig.

Chance, E. J., obituary of, lxxxil. Ohannel Islands, seismic phenomena

in, 665. Chapman, F., on the l%raminifera

and Ostracoda in phosphatic Chalk from Lewes, 470-472; on the Microzoa in Marl and Silts from Barry Dock, 485.

Chatham Island, seismieal map of, 668. Cheirurus bimucronatus, 417; Ch.

eancrurus, 417 ; Gh. keisleyensis, sp. nov., 417 & pl. xx. ; Ch. cf. clavi- irons, 420 ; Ch. cf. glaber, 420 ; Ch. (Pseudosrb~erexoehus) conferrals, 420 ; Ch. (P.) subquadratus, sp. nov., 421 & pl. xx.

Chillesford Clay, its origin, etc. dis- cussed, 768.

China, earthquake-shocks in. 666. Chloritie Marl of Cape La H6ve, 138. Cipolia Group in Eastern Sutherland,

638. Claxby Ironstone, 200. Clements' Yard (Dundry), section

deser., 679. Cline, G. W., obituary, of, lxxxii. Cockfield (Suffolk), patches of Chalky

Boulder Clay in red clay, 305 fig. Codiopsis doma, 143. Collin~ Point (Isle of Wight), section

descr., 105. Columnar basalts of the Fa~rSe Is-

lands, etc., 334 ; of Canna, 352, 353 figs. ; col pitehstone of Hysgeir, 371.

Compass Hill (Canna), ~ction of cliffs ~low, 355.

Coniston Grits and Flags, (?) equiva- lent in Kildare, 596.

Coniston Limestone Series equivalent in Kildare, 596.

Conway (North Wales), Llandovery & associated rocks of, 273-288, w. map & sections.

Cooke, g. H . , Contributions to the Stratigraphy and Palreontology of the Globiqerina-limestones of the ~Ialtese Islands [abs.], 461.

Copland-Crawford, R. F., obituary of, l riii.

i ~ w x . [ ~ o v . 1896 ,

Corbis rotundata, 153. Coroghon M6r (Canna), columnar

basalt invading agglomerate, 353 fig.

Cotteswold area, correlatiou of strata w. those of Dundry Hill, 704 & table vi.

Council, Report for 1895, viii. ; and Officers elected, xxiii, xxiv.

Courtonne du Murdrac (Normandy), section hr., descr., 128.

Crag-beds, correlation of English, Dutch, and Belgian, 749.

Craie de Rouen hr. Vimoutiers, Mor, tagne, etc., 131 ~ seqq.

Crandall volcano (Montana), gabbro, etc. of, 612.

Crangonidca, structure of, & known fossil, e.

Crepidula, sp. (Chalk :Rock), 90. Cretaceous podophthalmata from

�9 Vancouver & Queen Charlotte Islands, 221-228 figs�9 ; of Lebanon, Calais Newboldi from, 229-234 &

cp.o . vi. ceras eTlipticum, 84 & pl. iii. Cromer Beds, 772, 774. Crosfleld, Margaret C., & ]~thel (~.

Skeat, on the Geology of the Neigh- bourhood of Caermarthen, 523-541 & pls. xxv.-xxvi.

Crustacea, life-history of, in Later Palaeozoic and in Neozoio times, xci-cxviii ; podophtbalmatous, from Cretaceous of Vancouver & Queen Charlotte Islands, 221-228 figs.

Crystalline schists in relation to foliated granites of Eastern Sutherland, 633 -648 figs.

Cfil nam Marbh (Canna), section, 362.

Cumaeea, known fossil, xcv. Cycl~met~,pa, structure of, exiii. Cyphaspis (?) Harknessi, sp. nov., 435

& pl. xxi. ; C. ("l'Srnr subgen. nov.) ~Vicholsoni, sp. nov., 433 & pl. xxi.

Cypboniscals soeialis, 410. Cyprus, seismic phenomena in, 666

W. m a p .

Cythere pellucida, 486. Cytheridea teresa, vat. totes, 485,

486. Cytherura producta, 487.

Dana, J. D., obituary of, lix. Darwinula Stevensoni, 486. David, T. W. F~dgeworth, Evidences

of Glacial Action in Australia in Permo-Carboniferous time, 2 8 9 - 2~)1 & pl. xii. (sections).

Vol. 52.] O~ERAL

:Dawson, Sir William, exhibits & comments on specimens of Itozoo~ canadense, cxxvii.

Deckenschotter, Subalpine, character- istics and origin oi, 557.

Deeley, R. M., Discovery of ~ a m - malian Remains in the old River- gravels of the Derwent near Derby, Part IL, 501-509 figs.

Defraneia (Pelagia) Eudesii, 146. Denbighshire Grits and Flags, at

Conway, 284 ; correlat,~d with those of other areas, 287.

? Dendrophrya erects, 487. .Dentatiu~ turonie~se, sp. nov., 96 &

pl. iv. Denudation, effects of, in Tertiary

Volcanic series of North-western Europe, 402.

Derby, Mammalian remains in old river-gravels near, 497.

Derbyshire, gypsum-deposits of, 461. Derwas fault (Dolgelly), slates, etc.

West of, 516. Derwent River, discovery of mamma-

lian remains in old gravels of, 497- 509 figs.

Devon, (2enomanian succession in, 110; minute structure of Ccnom. beds of, 136; list of Cenom. fossils from, 158; (North), Morte Slates, etc. in, 254-270 figs. & pls. x.-xi. (ibssils).

Devonian tbssils (derived)from Kol- guev, 60, 61-

Diabases, intrusive, in neighbourhood of Dolgelly, 517.

Dicranograptus-shales near Caermar- then, 530; compared w. do. else- where, 53~:.

Didymograptus bifidus-beds near Caermarthen, 527; compared w. do. elsewhere, 533.

Didymograptus Murchisoni - shales near Caermarthen, 529; compared w. do. elsewhere, 534.

Diestien in Belgium, 754; molluscs, list o~, 764.

Differentiation, magmatie, extrusive & intrusive igneous rocks as products of, 606-617 & pl. xxix. (map).

Discorbina obtusa, 488; D. rosacea, 488.

Dolgelly (~erionethshire), Lingula. Flags and igneous rocks of neigh- bourhood, 511-522 figs. & pl. xxiv. (map).

Donnington (Lincolnshire), Claxby ironstone, etc. nr., 201 e~ seqg.

Dorippidm, structure of, exi. Dorset, Cenomaniau succession in,

107 ; Eocene, deposits of, 490-495.

INDEX. 787

Dorset-Somerse~ area, correlation of strata w. those of Dundry Hill, 704 & table vi.

Drewton (Yorks.), section descr., 190. Drifts in North-eastern hnglesey,

630. Dromiacea, known fossil, cx. Duke, leer. E., obituary of, lxxvi. Dumortieria-beds of Dundry, 707. Dun Mbr (8anday), view o~; pl. xvii. Dun Beag (Sanday), sections, 367,

368 ; views of, pls. xviii. & xix. Dundry Hill : its Upper Portion, oe

the Bed$ marked as Inferior Oolite (:7 5) in the Maps of the Geological Survey, 669-720 w. tables, section, & map (p. 715).

Dunmurry I~ill (Kildare), sedimentary rocks of, 595.

Dykes, in Lizard district, 42; Ter- tiary, in North-western Europe, 382 ; in l%r~h-eastera Anglesey, 629.

Earthquake-catalogue, formation of, 651.

East Anglia, geol. map of, pl. xxxv. East Keal (Lincolnshire), section hr.

descr., 204. Eastbourno (Sussex) vert. section facg.~

172. Echinodermata, Cenomanian, 143. Eichthal ~SwiLzerland), section at,

562. Electric Peak (Yellowstone Pk.), rela~

tion of igneous rocks to other eruptions in the region, 609.

Elles, G. L., and E. M. R. Wood on the Llandovery and Associated Rocks of Conway (North Wales), 273-288 with map & sections.

Emarginula aft. divisiensis, 85; E. Sanctm - Catharinse, 85 ; E. sp. (Chalk Rock), 85.

England, seismic phenomena in, 655, 656 w. maps.

Enys Head (Cornwall), serpentine & granulite at, 30 figs.

Eocene deposits of Dorset, 490-495. Eozoo~ ca~ade~se, specimens exhibited,

etc., cxxvii. Epidosite (?) hr. Porthoustock Cove,

42. Epidote, its occurrence in Loch Sca-

vaig rocks, 386. Erratics from Kolguev Island, report

on, 58--63; in the Kola Peninsula, 726 et seqg. figs.

Eryontid~e, structure of, & known ~ossil, ci.

67ENERAL INDEX. [~ov . t896 ,

E~timates for 1896, xxxii-xxxiii. .Etzel (Switzerland), molasse-depres-

siGn & moraine-wall betw. Hohe Rbonen and. 572 fig.

J~'~tenici~es Reidi~, sp. nov., 448 & pl. xxii.

Europe (~Torth-western), Tertiary basalt-plateaux of, 331-405 figs. & pls. xv.-xix.

Evans, Sir John, receives Wollasgon Medal for Ed. Suess, xl; presents portrait of Huxley, cxxv.

' Eyes' in hornblende-schist in Porth- oustock Cove, 19, 20 figs~

Farsht]t (Egypt), section at, 313. Faults in the Nile Valley, 310; in

Tertiary basalt-plateaux of l~orth- western Europe, 399.

Feilden, H. W., Notes on the Glacial Geology of Arctic Europe and its Islands. Par t I. : Kolguev Island, 50,-58 ; Part II. : Arctic Norway, Russian Lapland, Novaya Zemlya, and Spitsbergen, 721-747 figs.

Fellows elected, i, ii, iii, v, vii, cxix, cxx, cxxi, cxxii, cxxiii, cxxv ; names read out, cxxv, cxxvii.

Financial Report, xxxii. ]~'issure-eruptions, ancient, in Yellow-

stone Park region, 613. Fitch. Robert., obituary of, lix. Flint-implements from Barry Dock,

479. Foraminifera in Lewes phosphatic

chalk, 470; at Barry Dock, 487. Foreign Correspondents elected, cxxii. :Foreign Member elected, cxxii. Forest, submerged, at Barry Dock,

480, 48'2. Forest Bed Series, so-called, 773. Franz JosefLand,raised beaches in,738. Freestone (Oolitic) at Dundry, geo-

graphical extent of, 711. Frodbonyp (SuderS), section. 340. Fulgurites from the Riffelhorn and

HSrnli, 452, 456 w. chem. anal.

Gabbros in and near Porthoustock Cove, 42, 43 fig.; intrusive, in Tertiary volcanic series of :North- western Europe, 384.

Gabbro-fragments, incorporation of, modifying granophyres of Strath (Skye), 320-330.

Gac6 (Orne), section descr., 132. Gaize (=Upper Greensand) at Cape

La tt~ve. I17 ; minute structure of same, 188.

Gallatin Mountains (U.S.A.), intru- sive rocks in, 611.

Gardiner, C. I., and S. H. Reynolds, on the Kildare Inlier, 587-605 figs. & pl. xxviii.

Gasteropoda of the Chalk Rock, 85. Gault, equivalent of, near Cape La

H6ve, 117. Gebel Ain (Egypt), sketch at, .ql0. Geikie, Sir Archibald, the Tertiary

Basalt-plateaux of North-western Europe, 331-405 figs. & pls. xv.- xix.

' Geocratic '-movements, 552, 553. ' Geological Magazine,' prosperity of,

lxxxvii. Geological Survey, progress of, in

1895, lxxxiv ; G. S. map of Dundry Hill discussed, 718.

Gibraltar, seismic phenomena at, 66.5. Gilfachwydd (DolgeUy), slates, etc. of,

514. Girgeh (Egypt), river-terraces at, 313. Glacial deposits in Subalpine Switzer-

land, 560 ; geology of Arctic Europe and its Islands, Part I., 58-63; Part IL, 721-747 figs. ; Permo- Carboniferous Beds in Australia, 289-301 & pl. xii.

Glaciation in Anglesey, 6'29. Globigerina-limestones of the ]i~altese

Islands, 461. Glyph~eidse, structure of, & known

fossil, cv. Gneis~es in relation to granites in

Eastern Sutherland, 633-648 flus. Goes (South Beveland), boring at, 760. Ooniophorus. sp., 143. Gooseland (Novaya Zemlya), general

view of, 733 fig. ; rook-specimens from, 746.

Gorkum (Holland), boring at, 760. Oorlest0n (Suffolk), transported Boub

der Clay near, 302. Gosina River (Kolguev Island), ter-

races across mouth of. 725 fig. Grange Clare Hill (Kildare), sedi-

mentary rocks ot~ 595. Grange Hill (Kildare), sedimentary

rocks of, 589; igneous rocks oi, 596, 6O3.

Granites, junction with Nubian Sand~ stone at Assugn, 311 fig. ; foliated, and their relations to the Crystal- line Schists in Eastern Suthorland, 633-648 figs.

Oranophyres, altered, ofStrath (Skye), 320-330 with map and pls. xiii.- xiv. (microscope.sections); intrusive, in Tertiary volcanic series of North- western Europe, ,~:t9.

Vol: 52;] GENERALI~DEX. 7 8 9

Oranular gneiss in Eastern Sutherland, 636, 639.

Granulitic group of Lizard district, genesis of, 22; relations of same to serpentine ibid., 26 figs.

Gravels of Derwent River, mammalian remains in, 497-509 t~gs.

Green Harbour (Spitsbergen), dia- grammatic section at head of, 739.

'Green schists' of S. coast of Lizard, 46.

Greenl0 (Holland), section to Norwich, 753.

Greenly, Edward, on the Geology of �9 the Eastern Corner of Angle~y, 618-631 figs. ; and J. Home, on l~oliated Granites and their Relations to the Crystalline Schists in Eastern Sutherland, 633-C~ figs.

Greensand (Upper), equivalent of, near Cape l_~ H~ve, 117; minute structure of .~me, 138.

Gregory, J. W., the ' Schistes lustr4s' of Mont Jovet (Savoy), 1-11 w. map.

Gypsum-deposits of Notre & Derby- shire labs.J, 461.

I-Ialkin Mountain (Flintshire), Euni- cites Reidi~, sp. nov., from, 448 &

. pl. xxii. ]:[allett's Cove (South Australia),

Glacial Beds at, 294. Hamites sp., from Chalk :Rock, 74. I /a rd Turn (Helvellyn), origin of, w.

plan & section, 13. ]:larkee, Alfred, Wollaston Fuod

Award to, xli. ; on certain Grano- phyres, modified by the Incor- poration of Gabbro-fragments, in Strath (Skye), 32)0-330 w. map & pls. xiii.-xiv. (microscope-sections).

Harmer, F. W., on the Plioeene De- posits of Holland and their Relation to the English and Belgian Crags, with a suggestion for the establish- ment of a New Zone'Amstel ien, ' and some l~emarks on the Geo- graphical Conditions of the Pliocene Epoch �9 in ~'orthern Europe, 748- 781 w. tables of |~sils & pls. xxxiv,-

�9 xxxv (maps). t tarpes costatus, 436; 1~. Wegelini,

4 3 6 ; H. sp. a, 436 & pl. xxi. ; H. sp. ~, 436 & pl . xxi.

Hayeswater (C.umberland), origin of, 1 5 .

Haystack Mountain (Montana), in- trusive rocks of, 612.

Hemiaster bufo, 143.

Heat5 (Faerbc), lenticular lavas of, 338 fig.

tteteroceras Reussianum, 74 & pl. ii. ; H. sp. (Chalk Rock), 75 & pl. ii.

Hexagonal arrangement of surface- stones in Arctic areas, 738.

Hicks, Henry, elected Prosident, xxiii. ; on the Motto Slates and A~oeiated Beds, in North Devon & West Somerset: Pt. I., 254-270 w. map, sections, & pls. x.-xi. (fossils).

g i l l , ~Rev. Edwin, on Transported Boulder Clay, 302-306 w. sections.

Hill, W., & A. J. Jukes-Browne, a Delimitation of the Cen,,manian : -

b e i n g a Comparison of the Corre- sponding Beds in South-western England and Western. France, 99- 177 w. sections, lists of. fossils, & pl. v. (fossils).

]itill Farm (Dundry), sections descr., 683, 684.

Hinde, G. J., receives Barlow-Jame- son Fund Award for J. Wright, xlix; Descriptions of New Fossils from the Carboniferous Limestone : L On _Pemmatites constiTatus, sp. nov., a Lithistid Sponge; II . Oi1 _Pal~acis humilis, sp. nov., a new t~erforate Coral, with Remarks on the Genus; I I L On the Jaw- apparatus of an Annelid, Eunizites t~eidice, sp. nov., 438-451 & pls. xxii.-xxiii.

t [ ippopotamus- bones in Derwent river-gravels, 499.

Hobs Rhonen (Switzerland), molasse- depression betw. Etzel sad, 572 fig.

Holaster planus-chalk, phosphatic, at Lewes, 463; H. p.-zone, name ibr

Chalk Rock, ,98. I/cluster suborbicularis, 144; H . sp,

(Cenomanian), 144. Holland, Plioceno deposits of, 748--

781. Holseer Cove (Oornwall), gneissoid &

other rocks ot, 47. Homalonotus (?) punctillosus, 411. ttomolo psis Richardso~i, sp. nov,, 224. /tonduras, :British, seismic pheno-

mena in, 667 fig. t I5ngg (Switzerland), glacial deposits

of, 565. ]qooken Cliff (Devon), section desor.,

113 & cert. sect. 112; minute structure of Cenomanian at, 137.

Hornblende in altered granophyros, 324, 326& pl. xiii.

I/ornblendc-andesite of t / i l l of i r o n , 602 fig.

790 GENERAL INDEZ. [Nov. I896 ,

Hornblende-gneiss & schist in Eastern Sutherland, 638 ; inclusions in tbliated granite, 646 fig. ; veins of granite & pegmatite in, 647 fig.

Hornblende-schists of Lizard district, genesis of, 18; relations of same to serpentine ibid., 31 figs.

Horns, J., and E. Greenly, on Foliated Granites and their Relations to the Crystalline Schists in JEastern Sutherland, 633-648 figs.

Hosking, G. F., obituary of, Ixxi. Hulks, J. W., obituary of, liv. Hull, Edward, Observations on the

Geology of the Nile Valley, and on the Evidence of the greater volume of the River at a former period, 308-319 w. sections.

Hume, W. F., Lyell Fund Award to, xlvii.

Hundleby (Lincolnshire) brickyard, section de~r. , 204.

Huxley, T. H., obituary of, lxiii. ; por- trait presented by Sir J. Evans, e x x v .

]~ydnopora (?) cyclostoma, its relation- ship w. Pal~acis discussed, 444 et seqq.

' Hydrocratlc ' movements, 553. ' Hypabyssal ' rocks, 613. tiysgeir (Hebrides), columnar pitch-

stone of, 371.

Ice, floating, geol. effects of its action, 732 et ~eqg.

Ice-scratched stones of Kolguev Is- land, 55, 62.

Iceland, recent volcanic action in, illustrative of history of basalt- plateaux of North-western Europe, ~95.

Idaho (U.S.A.), map showg, dis- tribution of volcanic rocks in, pl. xxix.

Iddings, J. P., on Extrusive and Intrusive Igneous Rocks as Pro- ducts of Magmatic Differentiation, 606-617 & pl. x~ix. (map).

]lfracombe (North Devon), lifracombe Beds at, 262.

I]]mnus Bowmani, 411; do. var. brevicapitatus, 412 & pl. xx. ; do. var. lo~gicaTitat~s, 4]2 & pl. xx. ; I. crocus, 413 ; I. fallax, 413 ; / . galeatus, sp. nov., 414 & pl. xx. ; ]. ~Rcemeri, 413; /. sp., 416 & pl. ~L~.

India, seismic phenomena in, 656 & pl . xxxi. (map).

Inferior Oolite, ,ee Oolite.

Infra- Cretaceous, comparison of Yorkshire & Lincolnshire strata, facing 192 ; subdivisions in Lincoln- shire, 194.

Ireland (South-eastern), seismic phe- nomena in, 655.

Ironshot Oolite at Dundry, geographi- cal extent of, 709.

Ironstone, pisolitic, at Bryn Poeth, 627.

Isopoda, known fossil, xciii.

Jamaica, seismic phenomena in, 667 (map).

Johnston, Frank, obituary of, lxxxi. Jones, T. R., on Microzoa in Marl

and Silts from Barry Dock, 485. Jovet, Mont (Savoy), ' sehistes lustr~s '

of, 1-11 w. map. Jukes-Browne, A. J., & W. Hilt, A

Delimitation of the Cenomanian : - being a Comparison of the Corre- sponding :Beds in South-western England and Western France, 99- 177 w. sections, lists of fossils, & pl. v. (fossils).

Jurassic (?) plant-remains from Kol- guev, 61.

Kaltboden (Switzerland), section at, 571.

Kashpur (Russia), Petchorian Series near, 544.

Xedleston Valley (Derby), gravels in, 504.

Keisley Limestone, fauna of the, 407- 437 & pls. xx.-xxi.

Kennaek Cove (Cornwall), micro- scopic structure of graaulitic rocks, 23.

Kilcobben Cove (Cornwall), inclusions in hornblende-schist S. of, 20.

Kildare Inlier, 587-605 figs. & p]. . . .

X I V I I 1 .

Kildonan (Sutherland), geology of district, 642.

Kildown Point (Cornwall), two ser- pentines at, 46.

Killwangen (Switzerland), glacial deposits of, 564.

Kilmartin (Skye), columnar sill intru- sive in Jurassic strata E. of, 374.

Kimeridge Clay in Yorkshire & Lin- colnshire, 193.

Kimeridgian & Aptian, classification of strata between, 542-554 & pl. xxvii.

Kinbrace (Suthcrland)," geology of district, 642.

Kirktomy (Suthcrland), geology of country betw. Armadale and, 636,

Vol. 5~.] GEI~RAL ~NDEXo 791

Knapton (Yorks.), Speeton Beds nr., 185.

Kola Peninsula (Russian Lapland), glacial geology of, 726.

Kolguev Island, glacial geology of, 52-58; erratic boulders from, 58- 63 ; terrace-making in, 724.

KSm Ombo (Egypt), terrace of Old Nile mud nr., 314 fig. ; old river- channels at, 316.

Kostin Schar (Novaya Zemlya), is- lands in, connected by a glaciated ridge covered w. shingle, 734 fig., 736 ; rock-specimens from, 744, 745.

Kiissnacht (Switzerland), glacial de- posits of, 565; section in ravine, 566.

~Kynance Cove (Cornwall), relations of serpentine to hornblende-schist in, 38 et se~q.

La tt6ve, Cape (Normandy), study of cliffs betw. Brunval and, 115 ; sec- tion below Cenomanian at., 119; vert. sect. in Cenomanian at, facg. 124.

Lagena globosa, 488 ; L. hevis, 487. Lake, Philip, h~urchison Fund award

to, xliv. ; on the British Silurian species of AcidasTis, 235-245 & pls. vii.-viii. ; and S. H. Reynolds, on the Lingula-Flags and lgneous Rocks of the Neighbourhood of Dolgelly, 511-522 w. map (pl. xxiv.) & sections.

Lake-basins, Subalpine, origin of, 580.

Lakeland, tarns of, 19.2-15 figs, Lamellibranehiata, Cenomanian, 149. Lamplugh, G. W., on the Speetou

Series in Yorkshire and Lincoln- shire, 179-218 w. map & eorreL tables.

Lampusia (?) sp. (Chalk Rock), 93 & pl. iv.

Land-surfaces, submerged, at Barry, 474.

Lavas of Tertiary volcanic plateaux in North-western Europe, 332.

Lawrence, P. I-I., obituary ot, lxxvii. Le Malls (Sarthe), Cenomanian se-

quence, 136. League Hole (Suffolk), sections N.

of, 303; do. in little headland hr., 304.

Lebanon, Calais 2Yewboldi from Cre- taceous of, 229-234 & pl. vi.

Lee Bay (North Devon), 261. Lester, Rev. Lester~ obituary of, lxxx. Leucosiadm, structure ot; cxiit

Level, proof of changes of, in Northern Norway, 721.

Lewes (Sussex), phosphatic chalk from, 463.

Library, lists of donors to, xiv. Library Committee, Report for 1895,

xii. Lichas affinis, 427 ; ~5. bifureatus, sp.

nov., 431 & pl. xxi. ; L. &dbiceps, 428 & pl. xxi. ; L. conformis,':,var, keisleyensis, nov., 427 & pl. xxi. ; L. hibernieus, 428; L. laxatus, 427.

Lima Hoperi, 152; L. simplex, 152. Limmat gravel-beds, 564. Limnicythel'e inopinata, 486. Lincolnshire & Yorkshire, Speetou

Series in, 179-220. Linear marks in a sedimentary rock

[abe.], 461. Li~gula mortensis, sp. nov., 266 &

pl. x. Lingula-Flags of the neighbourhood

of Dolgelly, 5/1-522 figs. & pl. xxiv (map).

Lion Rock (Lizard), relations of �9 granulite & serpentine nr., 27 fig.

Lissoceras ? subradiatum, 701. ' Lit pal' lit ' introduction of granitic

materials into schists, 634 et seqq. Lizard district (Cornwall), serpentine,

gneissoid, & hornblende-rocks ot, 17-49 figs. & pl. i. (microscope-sec- tions).

Llanddona (Anglesey), Ordovician shales at, 628.

Llandeilo Limestone near Caermar- then, 530.

Llandovery rocks of Conway, 273-288 w. map & sections.

Llanvirn Beds near Caermarthen, 527 ; compared w. do. elsewhere, 533.

London Clay in Dorset, 491. Loom Island (Novaya Zemlya), reek-

specimen from, 746. Lcv6n, Sven, obituary of, lxxii. Loxoconcha elliptiea, 485. Lulworth Cove (Dorset), section deser.,

109 ; & vert. sect. facg. 114. Lyell Geological Fund Award to W.

F. Hume, xlvii. ; to C. W. Andrews, xlviii.

Lyell Medal awarded to A. Smith. Woodward, xIv.

Lyell Medallists and recipients of awards from fund, list of, xxx.

Macleod's Maidens (Skye), banded ba- salt at, 336 fig.

Maerura, kaowa fossil, xeviii.

792

Maes Knoll (Dundry), sections deser., 684, 686 ; table of sections from, to western end of hill, 694.

Magmatic differentiation, extrusive and intrusive igneous rocks as pro- ducts of, 606-617 & pl, xxix.(map).

3~altese Islands, Globifferina-lime. stones of, 461 ; seismic phenomena

�9 in, 666 (map). Mammalian remains in old Derwent

river-gravels, 497-509 figs. Manacle Point (Oornwall), gabbro nr.,

43 fig. Mantell, W. B. D., obituat T of, lxxiv. Marden Hill (Lincolnshire) brickyard,

section deser., 204. Marlstone Rock at Dundry, 705. Marr, J. E., Additional Notes on the

Tarns of Lakeland, 12-15 figs. Matutidte, structure of, cad. Metcalfe, A. T., Gypsum Deposits of

Notts & Derbyshire [abe.], 461. Mica-schist, ' wavy,' in Eastern Suther-

land, 642. Microcyathus, gen. nov. proposed,

447. Mieropora, 2 spp. (Cenomanian), 146. Miller, Hugh, obituary of, lxxx. Milne, John, his researches on the

propagation of earthquakes, xc. Milnes, W.S., obituary of, lxxxii. Mitchell, Joseph, obituary of, lxi. Modiolol~sis barricanen~, sp. nov.,

269 & pl. xi. Mollusea of the Chalk Rock, 68-98 &

pls. ii.-iv. Monocarpinca, known fossil, xcix. Montana (U.S.A.), map showg, dis-

tribution of volcanic rocks in, pl. xxix.

Montessus de Ballore, F. de, on Seis- mic Phenomena in the British Empire, 651-668 figs. & pls. xxx.- xxxiii. (maps).

Moonen Ba T (Skye), upper part of sill, showing divergenoe of veins, 377 fig.

Mortagne (Orne), Cretaceous nr., 132, 133, 134; vert. section, tkeg. 172.

Morte Slates in 1%rth Devon & West Somerset, 254-270 figs. & pls. x.-xi. (fossils).

MorLhoe. (North Devon), exposures betw. Woo]acombe, Bittadon, and, 257, 260 fig.

Moulineaux (Calvados), section de~r., 126.

Mullaeott (North Devon), Morte Series at, 262.

Mullion Cove (Cornwall), hornblende. sehists ~ quarry hr., 20.

o~wz~Ar, mvP.x. [Nov. x896,

Murehison Geological Fund Award to Philip Lake, xliv.

Murehison Medal awarded to T. Mellard Reade, xliii.

Murehison Medallists and recipients of awards from fund, list of, xxix.

Museum of Geol. See., proposed trans- ference of, x., cxxiv.

Mylonitic seam in Tairffynnon Breccia, 626 fig.

Mynydd Oader (Dolgelly), Lingula- flags and igneous rocks ot, 513, 519.

Nage]fluh, cavernous, characteristics and origin of, 557.

Names of Fellows read out, exxv., cxxvii.

Nant Ceunant (Dolge]ly), Lingula- flags of, 513; do. E. of same, 515.

Natica (Naticina) vulgaxis, 91. ]gautilus sublsevigatus, 73. Necks, Tertiary volcanic, of Strom6,

343 et segq. & pl. xv. ; in Portree Bay, 346 et seqq. ; in Canna Island, 351.

Neckarmount (Conway), exposures nr., '283.

Neckwatowa River (Novuya Zemlya), view showg, rock-erosion, 737; ruck- specimens from, 745.

Neocomian (Lower), in Russia, 546; Sands (Upper) hr. Cape La H6ve, 116.

Neolithic flint-implements found at Barry Dock, 479.

New Zealand, seismic phenomena in, 659, 660 (map).

Nickel-bearing serpentine from Riffcl- horn, 452 w. chem. anal.

Nile Valley (Egypt), geology of, 308- 319 w. sections.

Nodules, phosphatic, etc., formation of, 198.

Normandy, list of Cenomanian fossils from, 166.

Norway (Northern), proof of changes of level in, 721.

Norwich (Norfolk), section to Sutton, 753 ; section to Greenlo, 753.

Norwich Crag, its origin etc., dis- cussed, 767.

Notre Dame do Courson (Normandy), �9 ~ction hr., descr., 130.

Nottinghamshire, gypsum-deposits of, 461.

Novay~ Zemlya, glacial geology of, 731 ; ~'ock-specimens from, 744.

Nubian Sandstone, its relation to granite & schist of Asmus 311 ; age of, 31K

Vol. 5z.] a~XEaXr,

Nuneaton (Warwickshire), Olendlus- zone at, vi.

ego-dour (Cornwall), serpentine & h~)rnblende-sehist hr., 35 fig.

Ogygia marginata, sp. nov., 538 & pl. xxvi.

Ol~nellus-zone at Nuneaton, vi. Olivine (?)-basalt of Grange Hill,

597 & pl. xxviii. Oolite (Inferior), so-called, of Dundry

Hill, 669-720 w. tables, section, & , m a p .

0ppelia subradiata, 701. 0rbe:. (Normandy), section nr., descr.,

129. 0rdovician Series in Anglesey, 626. Orne (Northern), correlation of Ceno-

manian w. that of Calvados and Sarthe, 129; (Southern) do., 134; minute structure of Cenomanian in, 141.

Orthis rustics, 268 & pl. xi. 0straeoda in Lewes phosphatic Chalk,

470; in deposits at Barry Dock, 485.

Ostrea canaliculata sen lateralis, 149. Oxyrhyncha, structure of, cxii. Oxystomata, structure of, cxi ; known

fossil, cxii.

pachydiseus peramplus, 79. �9 Pal~caeis, remarks on genus, 443. _Palx(wis cuneiformis, 445 & pl. xxiii. ;

i ). huvdlis, sp. nov., 440 & pl. xxiii, ; P. obtusa, 446 & pl. xxiii.

Pal~ocorystes ttarvegi, sp. nov., 225. Palmon~ographical Society, jubilee of,

lxxxvi. Palagonite, alteration of, 66. palinurid~e, structure of, & known

fossil, cir. Parabolinella, sp. nov., 537 & pl. xxvi. Parc Bean Cove (Cornwall), relations

of serpentine to hornblende-schist, 35 fig., 36 & pl. i.

pavlow, A. P., on the Classification of the Strata between the Kime- ridgian and Aptisn, 542-554 & pl. xxvii.

Peat-beds at Barry Dock, 476 et s~q. Pecten Dutemplei sen Gulliennei, 150 ;

P. elongatus, 151 ; P. interstriatus, 149; P. Passyi, 150; P. cf. Pazo- sianus, 151 ; P. subacutus, 151 ; P. subinterstriatus, 150 ; P. sp. (Ceno- martian), 152.

_Peltura TUnCtata, Sl~ nov., 535 & pl. xxvi.

Pemmatites constiT~us , sp. nov., 438 .& pl. xxii.

I ~ E x . 793

Pen~eidea, known fossil, ei. Permo-Carboniferous Glacial Beds iu

Australia, 289-301 & pl. xii. Petchorian Series near Kashpur, etc.,

544. Phillipsinella parabola, 435. Phosphatic Chalk from Lewes, 463. Phyllocarida, known fossil, xev. Pickwell Down Beds, 258 et seqq. Pinhay (Devon), section deser., 110,

112. Pisolitic ironstone at Bryn Poeth,

627. Pitchstone, columnar, of Hyageir,

371. _Pla.qiolvThus vancouverens~s, sp, nov.,

227. Plant-remains in. mammaliferous gra-

vels at Allenton, 499; Mesozoic, from Kolguev, 61.

Plateau-lavas, Tertiary, of North- western Europe, 332.

Plesiosaurian skull, structure of the, 246-253 figs. & pl. ix.

~lesiosaurus dolichodeirus, 248 ; P1. qnacrocephalus, 246 & pl. ix.

Plegioteuthis Fraasii, sp. nov., 233. Pleuroceras, aft. nudum, 702. _Pleurotomaria ( Leptomaria) persTec-

tiva, 86 & pl. iii. Pliocene deposits of HoLland, and

their relation to English and Bel- gian Crags, 748-781.

Pluvial Period in Egypt, 318. Podophthalmata, Cretaceous, from

Vancouver and Queen Charlotte Islands, 221-228 figs.

Poederlien molluscs, lists of, 756, 757.

Polbarrow Cove (Cornwall), serpen- tine and granulite in, 29, 30 figs.

Poltesco Cove (Cornwall), serpentina and granulite hr., 29 fig.

Polyearpinea, structure of, c. Polystomella striatopunctata, 488. Polyzoa, Cenomanian, 145. Porthallow Cove (Cornwall), relations

of serpentine to hornblende-schist in, 37, 38.

Porthkerris (Cornwall), serpentine at, 44.

Porthoustock Cove (Cornwall), inclu- sions in hornblende-schist, at, 19 figs.; gabbro S. of Pqint, 43 fig.

Portlandian, its existence at Speeton denied, 182.

Portree :Bay (Skye), Tertiary volcaniQ necks in, 346 st seqq.

Portskerry (Sutherland), geology of country between Armadale and, t}39.

794 [Nov. !896 ,

Portunid~e, known fossil, cxv. Potstone Point (Cornwall), relations

of serpentine to hornblende-schists nr., 31 et zeqq. fig. & pl. i.

Preglacial Subalpine valleys in Switzerland, 574.

Preller, C. S. Du Riche, Glacial Deposits, Preglacial Valleys, and Interglacial Lake-ibrmations in Sub- alpine Switzerland, 556-585 figs.

Prestwich, Sir g., death announced, cxxvi.

t)riono~Tclus Neptuni, 77 & pls. ii.-iii. .Pterin~a morte~is, sp. nov., 269 &

pl. xi. _Ptychoceras Smithi, sp. nov., 74 &

pl. ii. Pygurus lampas, 145.

Quartz-schist in Eastern Sutherland, 642.

Queen Charlotte Island, Cretaceous podophthalmata from, 221.

:Rackledown or l~ttledown Farm (Dundry), section descr., 692 ; table of sections from, to Dundry Church, 696.

Ranininea, known fossil, cxi. l~astrites maxiraus-zone at Conway,

279, 284. Reade, T. Mellard, Murchison Medal

awarded to, xliii. Reading and Woolwich Series in

Dorset, 490. Red Chalk in Yorkshire, 185 et seqq. Reed, F. R. Cowper, the Fauna of the

KeisleyLimestone, Part I., 407-437 & pls. xx.-xxi.

Reid, Clement, on shells & plants from Barry Dock, 479 et seqq. ; the Eocene D~posits of Dorset, 490- 495; on plant-remains in mamma- liferous gravels at Allenton, 499.

Remopleurides Colbii, 410; R. longi- eostatus, 410.

l~eussianum-zone, name proposed for Chalk Rock, 70.

Reynolds, S. H., and Philip Lake, on the Lingula-Flags and Igneous Rocks of the Neighbourhood of Dolgelly, 511-522 figs. & pl. xxiv. (map) ; and C. I. Gardiner, on the Kildare Inlier, 587-605 & pl. xxviii.

Rhine. ancient, connexion betw. East Anglia and, 770; tbrmation of delta, 775.

~hynchonella slats sire dimidiata, 146 ; B. dundricnsis~ 702,; .~.

Zew/s/i (?), 268 & pl. xi. ; R. Strick- landi (?), 268 & pl. xi. ; R. Wiestii, 147.

Rhyolitic lava of Yellowstone Park region, 614.

Riasan (Russia), Upper Jurassic and Neocomian succession of, 545.

Riffelhorn (Switzerland), nickel-bear- ing serpentine w. thlgurites from~ 452.

Rivers of volcanic period in North- western Europe, 354.

River-channels, old, in the NileValley, 315 ; r.-terraces ~/d., 312.

Roekham Bay (North Devon), Morte Series in, 261.

Rogatcheva Bay (Novaya Zemlya), 731 ; rock-specimens from, 74i.

Rose Mill Farm (Conway), exposures ur., 283.

Rotalia Beecarli, 488. Rudh' an Iasgaich (~kye), sills at, 378

et seqq. ; section, 380. Rudha Ghoiridh (Su~hcrland), gneissc~-

granitic complex, 640 fig. Russia, correl, of strata betw. Kime-

ridgian and Aptian w. those of Western Europe, table facg. p. 548.

Riitimeyer, L., obituary of, lxxix. Rutley, Frank, on the Alteration of

certain Basic Eruptive Rooks from Brent Tot, Devon labs.l, 66.

Ste. Adresse (Normandy), section nr., descr., 117.

St. Jouia (Normandy), Cretaceous succession at, 123 & cert. sect. f~g. 124.

St. Julien de Maillo~ (Normandy), section hr., descr., 1~

St. Kilda, basalt-veins traversing gra- nophyre, 383 fig. ; gabbros etc. of, 388 ; granophyre-intrusions in, 389 et ~ q .

St. Martin de Liette (Normandy), section deser., 127.

St. Paul de Courtonne (Calvados), Cenomanian nr., 128.

Salenia Clarkii, 145; S. petalifera oar., 145.

Sunday (Hebrides), sedimentary rooks interbedded w. Tertiary lavas in, 363 e~ se~q. & pls. xvii.-xix.

Sanders's map of Dundry Hill, dis- cussed, 718.

Send5 (FaerS~), dying out of lava- beds, 338 fig. ; reversed�9 fault in~ 4O2 fig.

Saporta, Gaston de, obituary of, liii.

Vol. 5z.] ~ R A r .

Sarthe, correlation of Cenomauian w. that of Orne and Calvados, 135.

Scaldisien molluscn, lists of, 756, 757, 764.

Scandinavian ice-sheet, its terminal moraine, 774.

Scaphites Geinitzi, 81 & pl. iii. Scavaig, Loeb (Skye), gabbros around,

384 et seqq. Schindelleggi (Switzerland), glacial

deposits of, w. map, 570; trans- verse section of Sihl Valley at, 573.

' Schistes lustr~s' of Mont Jovet, 1-11 W. map .

Schists, crystalline, in relation to �9 foliated granites of Eastern Suther-

land, 633--648 figs. Sehizopoda, structure of, xcviii. Scott (Skye), section of volcanic vent;,

etc. at, 347. Scotland, seismic phenomena in, 654,

656 (w. map). Scotten Dale (Yorks.),sectn.deser.,189. Scrobieularia-elay at Barry Dock, 477. Scuir of Eigg, possible identity of

ancient river w. that of Canna and Sanday, 370

Seyllaridea, structure of, & known fossil, ciii.

Sedimentary material interbedded w. Tertiary lavas, 339 eg se~., 354 et seqq. ; sedim, rock, linear marks in a, 46I.

Seh~l Island (Egypt), section hr., 317. Seismic phenomena in the British

Em.p.!re, 65i-668 figs. & pls. xxx.- xxxm. (maps).

Seismicity defined, 652. Seismographical and seismological,

distinction in terms, 651. Serpentine of Lizard District, its rela-

tions to granulite & hornblende- schists, 24 figs. & pl. i. ; foliation & other structures in, 44; two varieties of, 46; post-~rch~ean age of, 48; nickel-bearing, from Rif- felhorn, 452 w. chem. anal.

Shelfin (North Devon), Morro Series at, 262.

Sihl Valley (Switzerland), transverse section of, at Schindelleggi, 573.

Silicon atom, its group-forming powers, 647.

Sills, Tertiary basic, in North-western Europe, 373.

Sillimanite in rocks of Eastern Suther- land, 642 et ~eq .

Silurian species -q of Acidaspis in Britain, 235-243 &pls. vii.-viii.; comparison w. Swedish & :Bo- hemian faunas, 244,

I~'u~x, 795

Sinfin Moor (Derby), section deser., 502.

Skcat, Ethel G., & Margaret C. Cro.qr field, on the Geology of the Neigh- bourhood of Caermarthen, 523-541 & pls. xxv.-xxvi.

Slade (North Devon), 261. Slatter, T. J., obituary of, lxx. Smithson (Norlh Devon), ]~orte

Series at, 264. Snow-foot protecting coast-lines, 54. Somerset (West), Morte Slates, etc. in,

254-270 figs. & pls. x.-xi (fossils). Southerham Pit (Lewes), phosphatic

chalk from, 463. Sowandeni, Mount (Kolguev), 53. Special General Meeting, cxxiv. Speeton Series in Yorkshire and Lin-

colnshire, 179-220 ; table of cepha- lopods facing 184; map, 187; correlation-tables faog. 192, 212.

Spencer, J. W., on the Geographical Evolution of Jamaica [title only], exxi It.

Sph~rexochus lagir~ujatus, sp. nov.~ 423 & pl. xx. ; Sph. mirus, 423.

Sph~eroceras Brocchi, 701. Sph~erocoryphe granulata, 423. Sphenopoterium, a synonym of Pahe-

acis, 443. Spilsby Sandstone, 199; basement-

bed of, 195. ~pirifera Hamlingii, up. nov., 268 &

1~1. xi. Spitsbergen, glacial geology of, 739. Sponge-spicules in grit of Careg Onen~

619, 620 fig. Squillid~e, known fossil, xcvii. Staurocephalus Murchisoni, 425. Stauronema Carteri, 142. Stephanoceras contractum, 701. Stockdalo Shales, equivalent (? in

Kildare, 596. Stomatopoda, structure of, xcvi. Stones, hexagonal arrangement of, in

Arctic areas, 738. ' Stone-bogs,' 738. Stonyhurst (Lancs.), Pa~azis hurailis,

sp. nov. from, 440 & pl. xxiii. Stor Tams5 (Norway), glacial geolog-y

of, 723 ; quartz-schist~ (?) from, 741. �9 Storrie, John, Barlow-Jameson Fund

Award to, 1. Strahan, k., receives Barlow-Jameson

Fund Award ('or J. Storrie, 1 ; on a Phosphatic Chalk with Holaster planus at Lewes, 463-470 ; on Sub- merged Land-surfaces at Barry (G~lamorganshire), 474'484 w. map & section.

Strath (Skye), a l tered granophyre~

796 Q E N E R A L L ~ D E I , [NOV. I89 6,

of, 320-330 w. map & pls. xiii.~- xiv. (microscope-sections).

Strathy Point (Sutherland), granular gneiss, etc. or; 641 fig. ; inclusions of hornblende-schist in foliated granite, 642 fig.

Striation, glacial, in N.E. Anglesey, 62)9.

Strieklandinia lirala, 266 & pl. x. Strigoceras compre~sum, 701. Strom5 (FaeeSe), sills & volcanic

necks of, 343 et seqq. & pl. xv.; sections, 380, 381.

Subalpine Switzerland, glacial deposits, etc. in, 556--586 figs.

Submerged land-surfaces at Barry, 474.

Suder5 (FaerSe), plant.beds, &e. interstratified with b.lsalts, 340 fig.

Suess, :Eduard, Wollaston Medal awarded to, xxxix.

Suishnish Point (Raasay), grano- pbyre.sill resting on Lower Lies sha le s , 3 9 5 fig.

Surface-stones in Arctic areas, hex-, agonal arrangement, of, 738.

Sutherland (Eastern), foliated granites in relation to crystalline schists of, 633-648 figs.

Sutton (Suffolk), section to Yamouth , 751 ; section to Norwich, 753.

Sviatoi Nos (Kola Peninsula), boulder- covered area nr., 728 fig. ; diagram of boulders in hollows, 729 ; boulder-specimens from, 742.

Svin5 (FaerSe), lenticular laves of, 3;38 fig. ; reversed fault in, 402 fig.

Swanage (DorseQ, vert. section facg., 114.

Switzerland, Subalpine, glacial de- posits, etc. in, 55(5-586 figs.

Tairffyvlnon Breccia, mylonitic seam in, 626 fig.

Talisker Bay (Skye), dying-out of lava-sheets, 337.

Talmage, J. E., Notes concerning 'certain Linear Marks in a Sedi- mentary Rock labs.l, 461.

Tan-y-gader (Do]gelly), Tremadoe Beds, etc. of, 514.

Tarannon Shales, at Conway, 280; correlated w. those of other areas, 285.

Tarns of Lakeland, 12-15 figs. Tasmania, seismic phenomena in,

661,662 (map). Tayler, J. W., obituary of, lxxxi. Taylor, J. :E., obituary of, lxxv. rl'ealby Clay, 207. Tealby Limestone, w. the Upper

Clay and ' Roach,' s

Terebratula arenosa, 148; T. oapil- lata s~u squamosa, 148; T. aft. inii~oolithioa, 702 ; T. tornaocnsis,: 147; T. Verneuilii, 148.

Terrace-formations in :Norway, 722 et se~q. ; in Kol~uev Island, 724.

Tertiary basalt-plateaux of North- western Europe, 331-405 fig~. & pls. xv.-xix.

Thalassinidea, structure of, & known�9 fossil, cvi.

Thaumastocheles Zaleucus, structure of, evi l ; kindred tbssil forms,

. . . C V l l l .

Thompson, Beeby, the Junction-beds o f the Upper Lias and Inferior

Oolite in :Northamptonshire.-- Part I. Physical and Chemical [title only], cxxii.

Tiresias insculptus, 410. T6rnquistia, new subgen.proposed,4.35. Torridon Sandstone in agglomerates &

conglomerates of Canna, 352, 356, 358 et se~q. ; altered by gabbros in Skye, 385.

Torrin (Skye), ground-plan of basic dyke at, 382.

Towle's Quarry (Dundry), section descr., 679.

Transported Boulder Clay, 302-307 �9 figs.

Tremadoc Slates near Caermart, ben, 525; compared w. do. elsewhere,

�9 531 . Tries of Mont Jovet & its relations to

' schistes lustr6s,' 5 e2 seqq. Trigonia atllnis, 153; T. erenulata,

154; T. crenulifera, 154; T. debilis, 154; T. dunseombensis, 153; T. Meyeri, 154; T. Vicaryana, 154.

Trilobites, gradual extinction of, xci ; tril. from the :Keisley Limestone, 407--437 & pls. xx.-xxi.

Trochr beroescirense, sp. nov., 88 & pl. iv. ; Tr. Sehli~teri, sp. nov., 88 & pl, iii.

TromsSdal (Norway), diagram of terraco-formatiohs in, 72'2.

Turbo Geinitzi, sp. nov., 88 & pl. iv. ; T. gemmatus, 89 & pl. iv. ; T. g. vat. a, 90.

Turgi (Switzerland), glacial deposits nr., 560 w. map.

Turonian strata, betw. St. Jouin & Brunval, 1~

T,rrilitea Beehii, 156. Tyler, Charles, obituary of, lxxvii.

Ukanskoe River (Lapland), views on and near, 727, 728 figs. ; tundra w. boulders hr., 780 tig.; rock-slaeei* mens from, 742.

Vol. 52.] G~NERAL INDEX, 797

'Underp l igh t ' in Derbyshire, 504 et 8e~q.

Utrecht (Holland), boring at, 762.

Vancouver, Cretaceous podophthal- mata from, 321.

Yard5 (Norway), raised beach on, 72t.

Vents, Tertiary volcanic, in l%rth- western Europe, 342.

Vesicles in Tertiary lavas, 333. Vimoutiers (Orne), section in Ceno-

manian deser., 130; list of fossils from Crate de Rouen ibid., 132; vert. sect. facg. 172.

Virgin Islands, seismic phenomena in, 666.

Vol,.anic rocks of Idaho, Montana, and Wyoming, 609 et seqq.

Volgian stages in Russia, 548.

Wales, seismic phenomena in, 655. Walton (Essex), list of Sealdisien &

Poederlien mollusca, 756. Watendlath Tam (Cumberland),

origin of, 12. Water-bearing beds of Dundry :Hill,

713. Wealden (?) plant-remains from

Kolguev, 61. Wellow (Somerset), section descr.,

712. Wenlock Shales at Conway, 282; cor-

re]. w. those of other areas, 9_.86. West Down (North Devon), section

to Capstone Point, 263. West Indies, seismic phenomena in,

666, 667 figs. & p]. xxxiii. (map). Weston-on.Trent (Derby), high-level

river-gravel, 507 fig. Wettingen (S~'itzerland), glacial de-

posits, w. section, 563. Whidborne's list of Dundry molluscs,

703. Whitecliff (Devon), section descr., 113. Wight, Isle of, Cenomanian succession

in, 103 & vert. sections facg. 114 & 172; minute structure of Upper Greensand in, 138.

Wild Duck Creek (Victoria), Glacial Beds at, 295.

Williams, J. E., obituary of, lxxxi. Wilson, E., and S. S. Buckman, on

Dundry Hil l : its Upper Portion, or the Beds marked as Inferior Oolite (.q5) in the Maps of the Geological Survey, 669-720 w. tables, section, & map.

Wollaston Donatlon Fund iwal~l to Alfred Harker, xli.

Wollaston Medal awarded to Eduard Suess, xxxix.

Wollaston Medallists, list of, xxvii; reci.p.!ents of awards from fund, xXVnl.

Wood, E. IV[. R., and O. L. :Ellcs, on the Llandovery and Associated :Rocks of Conway (North Wales), 273-28.8 w. map & sections.

Woods, Henry, the Molluscs of the Chalk Rock, Par t I., 68-98 & pls. ii.-iv.

Woodward, A. Smith, Lyell Medal awarded to, xlv.

Woodward, Henry, address to medal- lists, xxxix et seqq. ; obituaries of deceased Fellows, etc., lit ; Presi dential Address on the Life-history of the Crustacea in Later Pal~eoz, dc and in Neozoic Times, xci-cxviii ; on some Podophtbalmatous Crustacea from the Cretaceous Formation of Vancouver and Queen Charlotte Islands, 2'21-228 figs. ; on a Fossil Octopus (Cahds _h'ewboldi, J. de C. Sby. MS.) from the Cretaceous of the Lebanon, 229-234 & pl. ~-i.

Woolacombe (l~'0rth Devon), expo- sures betw. Bittadon and, 257; section to near Morthoe, 260.

Woolseott Barton (l%rth Devon), Morte Slates at, 2/14.

Woolwich and Reading Series iu Dorset, 490.

Wright, Joseph, Barlow-Jameson Fund award to, xlix.

Wiinseh, E. A., obituary of, lxxviii. Wiirenlos (Switzerland), glacial de-

posits at, 564. Wyoming (U.S.A.), map showing

distribution el" volcanic rocks in, pl. xxix.

Xenocryst & xenolith, terms ex- plained, 323.

Yarmouth (Norfolk), section to Sutton, 751.

Yoredale Beds, _Pemmatites condi- patus from, 438 & pl. xxii.

~'orkshire & Lincolnshire, Speeton Series in, 179-220.

Zeilleria anglica, 702 ; Z. Oppeli, 702. Ziirich Valley, map of, 558; profile

of 577 ; trans~ erie sections 05 579.

END 01~ VOL. LII.