Lias, 213; Oolite, 211; Permian,
215; Quaternary, 200; Silurian,
220; Tertiary, 201; Upper Green-
sand, 206.

Bohemia, section of the Silurian basin
of, 214.

Bone- and cave-deposits of the Rein-
deer-period in the south of France,
Mr. Evans on, 444.
Bone-bed, Mr. Boyd Dawkins on the
discovery of a new mammal beneath
the, 409.

Bones from the drift, 186, 192, 371,
378; of reptiles from Central India,
117, 280.

Bosley Minn to Grin Hill, section
from, 256.

Bosphorus, Devonian rocks of the,

114.

Bothriolepis from the Upper Devonian
rocks of Elgin, Mr. G. E. Roberts
on the remains of, 198.
Boulder-clay in North Devon, Mr.

Maw on a supposed deposit of, 445.
Boulder-clay at Bickington, section of,
446; near Barnstaple, map showing
distribution of, 447; Toronto, sec-
tion showing forced arrangement of
blocks of limestone, &c. in, 125.
Boulder-drift of Hobart, Tasmania,
469.

Boulders on the flanks of the table-
land of the Labrador Peninsula,
122.

Bridgnorth, drift-deposits of the Sev-
ern Valley in the neighbourhood
of, 130; section of the Severn Valley
at, 136.

Brissopsis Duciei, 484.

Grateloupi, 484.

Brissus cylindricus, 485.

imbricatus, 486.
latus, 485.

tuberculatus, 486.

Cambridge Greensand, Mr. Seeley on
the Ammonites of the, 166.
Cambus-Shandwick to the Nigg, sec-
tion from, 437.
Campicaris, 415.

Canada, supposed glacial drift in
Western, 122.

Carboniferous rocks of the Himalayas,
386; of Hobart, 467; of the Do-
netz, 444.
Carboniferous roofs of blanks, 216.
Cardium subalternatum, 60.

Carlisle, Triassic strata west of, 159.
Carson River to Lake Bigler, section
from, 321.

Caryophyllia affinis, 27.
Cataracts of the Nile, 7.

Causie to Birnie, section from, 431.
Cave- and bone-deposits in the south
of France, 444.
Cephalaspis Lyelli, 427.

.

Ceratotrochus duodecimcostatus, 22.
Ceromya gibbosa, 112.
Cetacean fossils termed Ziphins' by
Cuvier, with a notice of a new
species from the Red Crag, Prof.
Huxley on the, 388.

Changes in recently dead corals, 360.
Cheshire, Millstone-grit of, 242.
Cidaris Adamsi, 474.

Corals of the West Indies, Dr. P.
Martin Duncan on the fossil, 20,
358.

Cornstock Lode, section of the, 325.
Crag, new Cetacean fossil from the
Red, 388.

Cretaceous roofs of blanks, 204.
Crustacea from Forfarshire, 415.

Ctenis Leckenbyi, 78.

Ctenodonta Bertrandi, 301.
Cycadites zamioides, 77.
Dædalus, 288.

Daney Lode (Nevada), 327.
Davidson, T., Esq., on the Carboni-
ferous and Jurassic Brachiopoda
collected by Capt. Godwin-Austen,
387.

Dawkins, W. Boyd, Esq., on the Rha-
tic beds and White Lias of Western
and Central Somerset, and on the
discovery of a new fossil mammal
in the grey marlstones beneath the
bone-bed, 396.

Derbyshire, Millstone-grit of, 242.
Derr, section of the Nile Valley at, 13.
Destructive silicification, 366.
Devon, supposed deposit of Boulder-
clay in North, 445.

Devonian rocks of the Bosphorus,
Mr. Swan on the, 114.
Devonian roofs of blanks, 219.
Devonian sandstones of Elgin, remains
of Bothriolepis from the, 198.
Diagram-section from the eastern end
of the Sierra Morena to the Sagra
Sierra, 199.

Diagram, showing the general re-
lations of the Paleozoic rocks of
Saxony, 215; line of junction of the
Granite and Sandstone in Nubia, 9.
Dichocœnia tuberosa, var., 27.
Doctor's Brook, 339.
Dolomitization, 160.
Donations to the Library, xv, 83, 168,
303, 492; Museum, xii.
Donegal granites and syenites, 268;
comparison of the, with those of
Sweden and Scotland, 277; mine-
ralogical composition of the, 268.
Donetz, Carboniferous rocks of the, 444.
Dové to Puy-Notre-Dame, section
from, 202.

Drift-deposits of the Severn Valley,
Mr. Maw on the, 130.
Duncan, Dr. P. M., on a new coral
from Mount Séla, Java, 72; on
Scindian fossil corals, 66; on the
fossil corals of the West Indian
Islands, Part II., 20; Part III.,
Mineralization, 358.

Durham, section of the Permian strata
of, 347.

Earthquake at Manila, 117.

Echinidæ of Malta, Dr. Wright on
the fossil, 470; Dr. Adams on the
stratigraphical distribution of the,

490.

Echinolampas Hayesianus, 480.
hemisphæricus, 480.
scutiformis, 481.

Eden Valley, generalized section of
the Permian rocks of the, 149;
Lower Permian rocks of the, 148.
Egerton, Sir P. de M. Grey, on Ich-
thyolites from New South Wales, 1.
Elgin, Mr. G. E. Roberts on remains
of Bothriolepis from the Upper De-
vonian sandstones of, 198.

Elgin, section north of, 433; section
south of, 430.

England, earthquake in, 380.
Escarpments in America, parallelism
of, 129.

Essex and Suffolk, Red Crag of, 121.
Etheridge, R., Esq., on Jurassic fossils

collected by Capt. Godwin-Austen,
387; on new species of Irish Lias-
sic mollusca, &c., 112.
Eupatagus Konincki, 487.
Eurypterus, 415.

Euthacanthus McNicoli, 425.
Evans, John, Esq., on bone- and cave-
deposits of the Reindeer-period in
the south of France, 444; on recent
discoveries of flint implements in
Hants and Wilts, 188.

Falconer, Dr. H., on teeth of Hippo-
potamus from Nubia, 19.

Farren, J. W., Esq., on the recent
earthquake at Manila, 117.
Findhorn, section on the River, 432.
Fish and plants from the Permian
strata of Durham, 345.
Fisherton, fossil shells of, 192.
Fishes from Forfarshire, 417.
Flint implements in a deposit at
Stroud, Mr. Witchell on, 378; in
drift-deposits in Hants and Wilts,
Mr. Evans on, 188; in the valley
of the Ouse, Mr. Wyatt on, 183.
Floors and roofs, Dr. Bigsby on, 227.
Fluviatile shells at high levels, 6.
Fluvio-lacustrine series of the Hima-
layas, 383.

Footprint-bearing strata of the north-
east of Scotland, Prof. R. Harkness
on the, 429.

Forfarshire, Mr. Powrie on the fos-

siliferous rocks of, 413.

Formations absent from suspension

or removal of deposits, Dr. Bigsby
on, 198.

Fossil corals of the West Indian
Islands, Dr. Duncan on, Part II.,
20; Part III., 358; found in the
Severn Valley drift, 135.
Fossil Echinida of Malta, Dr. Wright
on, 470; list of, 490.
Fossil fish and plants of the upper
limestone of the Permian series of
Durham, Mr. Kirkby on, 345.
Fossil mammalia in the valley of the
Ouse, Mr. Wyatt on, 183; in Wilt-
shire, Dr. H. P. Blackmore on,

192.

Fossil mammal in the grey marl-

stones beneath the bone-bed, Mr.
Dawkins on the discovery of a, 409.
Fossil plants from Scarborough, Mr.
Leckenby on, 74; list of, 76, 77.
Fossil shells from Fisherton, list of, 192.
Fossil teeth and bones of reptiles in
Central India, the late Rev. S. His-
lop on, 117, 280.
Fossiliferous rocks of Forfarshire, 413.
Fossils from Japan, 44; Java, 50;
Nubia, 19; from the Avicula-con-
torta Zone of Belfast, 107; Lower
Lias of Belfast, 110; Lower Oligo-
cene of Brockenhurst, 100; Rhæ-
tic beds and White Lias of Somerset,
406; Severn Valley drift, 135;
Strethill drift, 140; White Lias of
Belfast, 109; of Somerset, 406;
of the Himalayas, 387.
Fossils of the Lingula-flags of Wales,
Mr. Salter on the, 233.
Fossils of the pebble-bed at Budleigh
Salterton, 286; list of the, 289.
France, bone- and cave-deposits of
the south of, 444.
Fremington clay - deposit,

through the, 446.

Frenchman's Barn, 340.

section

Freshwater shells of the Nile Valley,
12, 14; Mr. S. P. Woodward cn
the, 19.

Fucoides erectus, 80.
Fulwell Hill, vertical section of the

Magnesian Limestone of, 347.
Furness Abbey to Park, section from,

152.

Furness, Lower Permian of, 151;
Middle Permian of, 156; Upper
Permian of, 158.

Gaps and blanks, Dr. Bigsby on, 200.
Geological sketch-map of Porth-y-
Rhaw Harbour, 240.

Geological structure of the Malvern
Hills, Dr. Holl on the, 41.

Geology and mines of the Nevada Ter-
ritory, Mr. Blake on the, 317.
Geology of a portion of the Nile Val-
ley, Dr. A. Leith Adams on the, 6.
Geology of Hobart, Tasmania, 465.
Germany, Herr A. von Konen on the
Oligocene deposits of, 97.

Gharbeer, section of the Nile Valley at,

13.

Glacial drift of Labrador, 122.
Glacier-moraines in Upper Talla Val-
ley, sketch of, 457; of Loch Skene,
map of, 455.
Glacier-valleys of Peeblesshire, sketch-
map of the, 454.

Glaciers in the south of Scotland, Dr.
Young on the former existence of,
452.

Godwin-Austen, Capt., geological notes
on part of the North-Western Hima-
layas, 383.

Gold Hill vein (Nevada), 326.
Goyt Trough, detailed map of the, 257.
Granite masses near Carson, sketch
of, 321.

Granite and granitic detritus of St.
Petersburg, Prof. Helmersen on the,
444.

Granite and sandstone in Nubia,
junction of, 9.

Granites and syenites of Donegal,

Prof. Haughton on the, 116, 268.
Granitic rocks of the Nile Valley, 11.
Green, A. H., Esq., and E. Hull,

Esq., on the Millstone-grit of North
Staffordshire and the adjoining parts
of Derbyshire, Cheshire, and Lan-
cashire, 242.

Greensand of Cambridge, Mr. Seeley
on the Ammonites of the, 166.
Grin Hill to Bosley Minn, section
from, 256.

Gunung Tjerimai to the Rantja Pla-

teau, Java, section from, 49.
Hæmatite in the Lower Permian rocks,
152.

Hammer Hill to Ravensden, section
from, 185.

Hampshire, flint implements disco-
vered in, 188.

Harkness, Prof. R., on the Permian
rocks of the north-west of England,
and their extension into Scotland,
144; on the reptiliferous rocks
and footprint-bearing strata of the
north-east of Scotland, 429.
Haughton, Rev. Prof. S., experimental
researches on the Granites of Ire-
land: Part IV., on the granites and
syenites of Donegal, with some re-

marks on those of Scotland and
Sweden, 116, 268.

Hele and Lower Roundswell, Devon,
section through, 446.
Helmersen, Prof. J., on the Carboni-
ferous rocks of the Donetz, and on
the granite and granitic detritus
of the neighbourhood of St. Peters-
burg, 444.

Hemiaster Cotteaui, 483.
Scillæ, 483.

Himalayas (North-western), Capt. God-
win-Austen on part of the, 383.
Hind, Prof. H. Y., on the supposed
glacial drift in the Labrador Penin-
sula and on the south branch of the
Saskatchewan, 122.
Hippomya ringens, 299.

Hislop, the Rev. S., on the further
discovery of fossil teeth and bones
of reptiles in Central India, 117, 280.
Hobart, Mr. Wintle on the principal
geological features of, 465.
Holl, Dr. H. B., on the geological
structure of the Malvern Hills and
adjacent district, 413.
Holocephalina primordialis, 237.
Homalonotus, sp., 291.

Brongniarti, 290.
Honeyman, Rev. D., on the geology
of Arisaig, Nova Scotia, 333.
Hull, E., Esq., and A. H. Green, Esq.,
on the Millstone-grit of North Staf-
fordshire, and the adjoining parts
of Derbyshire, Cheshire, and Lanca-
shire, 242.
Hunstanton Red Rock, Mr. Seeley on
the, 327.

Huxley, Prof. T. H., on the Cetacean
fossils termed 'Ziphius' by Cuvier,
with a notice of a new species from
the Red Crag, 388.
Hypsiprymnopsis Rhæticus, Mr. W.
Boyd Dawkins on, 411.
Ice-action, Mr. Belt on the formation

and preservation of lakes by, 463.
Ichthyolites from New South Wales,

Sir P. de M. G. Egerton on, 1.
India, Nummulitic formation of, 65.
Instances of blanks or gaps, 200.
Ireland, distribution of the Liassic
rocks in the north of, 110.
Ischnacanthus gracilis, 419.
Japan, Capt. Bullock on some fossils
from, 44.

Java, bibliography of the geology of,
45; geology of Mount Séla, 48;
Tertiary mollusca of Mount Séla, 45;
list of new fossil species of, 50, 65;
Tertiary formation of, 69.

Jeffreys, J. Gwyn, Esq., list of shells,
&c. from the drift of Strethill,
140.

Jenkins, H. M., Esq., on some Tertiary
mollusca from Mount Séla, in the
island of Java, 45.

Jones, J., Esq., list of shells from a
deposit near Stroud, 378.
Jurassic roofs of blanks, 207.
Jurassic series of the Himalayas, 386;
fossils of the, 387.

Kirkby, James W., Esq., on some re-
mains of fish and plants from the
Upper Limestone of the Permian
series of Durham, 345.

Kirkby Stephen, "hard Brockram"
of, 156.

Konen, Herr Adolf von, on the corre-
lation of the Oligocene deposits of
Belgium, Northern Germany, and
the south of England, 97.

Labrador Peninsula, Prof. H. Y.
Hind on the supposed glacial drift
of the, 122.

Lake-basins, excavations of, 128.
Lake Bigler to the mountains beyond
Carson River, section from, 321.
Lake Winnipeg to the Grand Côteau
de Missouri, profile of country from,
127.
Lancashire to the Yorkshire moors,
section from the coalfield of, 251;
Millstone-grit of, 242.

Land and freshwater shells from the
Himalayas, Mr. S. P. Woodward
on the, 388; with flint implements
from Stroud, list of, 378.

Lankester, E. Ray, Esq., on the dis-

covery of the scales of Pteraspis,
with some remarks on the cephalic
shield of that fish, 194.

Leckenby, J., Esq., on the sandstones
and shales of the Oolites of Scar-
borough, with descriptions of new
species of fossil plants, 74.

Le Mans, section from Sillé-le-Guil-
laume to St. Pavace, 214.
Lennox, A., Esq., on the White Lime-
stone of Jamaica and its associated
eruptive rocks, 380.
Leperditia Solvensis, 238.
Leptæna Vicaryi, 296.

Liassic rocks in the north of Ireland,
distribution of the, 110.

Liassic roofs of blanks, 213.

Liassic strata in the neighbourhood of
Belfast, Mr. Tate on the, 103.
Library, Donations to the, xv, 83, 168,
303, 492.

Lingula Brimonti, 294.

Lingula Hawkei, 293.
Lesueuri, 292.

Rouaulti, 293.
Lingula-flags, Mr. Salter on new fos
sils from the, 233.
List of fossil Brachiopoda, 387; corals
found in the Severn Valley drift,
135; corals of the West Indian
Isles, 21, 22; plants from Gris-
thorpe and Cloughton, 76; from
below the Millepore-bed, 77; shells,
&c., found in the Severn Valley
drift, 135; at Stret hill, 140; fossils
from Brockenhurst, 100; French-
man's Barn, 341; M'Adam's Brook,
342; the Upper Ludlow rocks of
Nova Scotia, 343; of the Carboni-
ferous series of the Himalayas, 386;
the Lower Lias, 110; the White
Lias, 109; land and freshwater shells
from Kuardo, 388; from Nubia, 19;
of the drift at Fisherton, 192; at
Stroud, 378; Mammalian remains
of the drift near Thame, 377; of
Wilts, 192; rocks occurring in the
drift of the Severn Valley, 134; at
Bridgnorth, 137.

Loch Skene, glacier-moraines of, 455.
Loire and Saône coal-basin, section of
the, 215.

Longnor, 259.

Lossiemouth to Burghead, section
from, 435.

Lower Lias, list of fossils from, 110;

near Belfast, section of, 109.
Lower Silurian, section showing un-
conformability of the Coal-measures
to the, 217.

Lyrodesma calata, 300.
M'Cara's Brook, 340.
Mæandrina sinuosissima, 36.
Magnesian limestone, 154; of Fulwell
Hill, section of, 347.

Malta, fossil Echinide of, 470; de-
scription of the Miocene beds of,
470.

Malvern Hills, Dr. Holl on the geo-

logical structure of the, 413.
Mammalian remains near Thame, Mr.
Codrington on a section with, 374,
375.

Man, relative antiquity of, 118.
Maneche, section of alluvial bank at, 17.
Manila, earthquake at, 117.
Map of Arisaig, Nova Scotia, 336;
Co. Donegal, 268; Porth-y-Rhaw
Harbour, 240; the glacier-moraines
of Loch Skene, 455; glacier-valleys
of Peeblesshire, 454; Goyt Trough,
257; showing the distribution of the

deposit of Boulder-clay near Barn-
staple, 447.

Marple to the River Derwent, section
from, 251.

Marsupials in time, range of, 411.
Massa to Monte San Pellegrino, sec-
tion from, 203.

Maw, G., Esq., on a supposed deposit
of Boulder-clay in North Devon,
445; on the drift-deposits of the
Severn Valley, in the neighbourhood
of Coalbrook Dale and Bridgnorth,

130.

Microdiscus punctatus, 237.
Middle Permian rocks of Barrowmouth,

near Whitehaven, 155; of Furness,
156; of the Valley of the Eden, 154.
Millstone-grit of North Staffordshire
and the adjoining parts of Derby-
shire, Cheshire, and Lancashire,
Messrs. Hull and Green on the, 242.
Millstone-grit and Lower Coal-mea-
sures, 244; subdivisions of the, 245;
comparative sections of the, 267;
petrological details of the, 261, 264.
Mineralization of corals, 363.
Mines of Nevada Territory, 317.
Miocene beds of Malta, description of
the, 470.

Miocene fauna of Europe, emigration
eastwards of the, 62.

Mixon to the Biddulph Trough, sec-
tion from, 260.
Modiolopsis, sp., 298.
Armorici, 297.
lingualis, 298.
liratus, 297.

Moisie, section of the valley of the
east branch of the, 123.

Monte San Pellegrino to Massa, sec-
tion from, 203.

Montlivaltia Haimei, 111.
Moraines in Upper Talla Valley,
sketch of, 457.

Moraines of Loch Skene, map of, 455.
Mount Séla (Java), geology of, 48;
list of new species from, 50, 65;
Tertiary formation of, 69.
Mullinger to the River Taw above

Barnstaple, through the Freming-
ton clay-deposit, section from, 446.
Murchison, Sir R. I., and Prof. R.
Harkness, on the Permian rocks of
the north-west of England, and their
extension into Scotland, 144.
Murex Grooti, 51.

-? paradoxicus, 51.
Myocaris lutraria, 292.
Myriolepis Clarkei, 4.
Natica Duncani, 55.