LIST OF LTGNOGRAPHS. 
ix. 
PAGE 
Tertiary Strata and Fossils, Dr. T. 
L. Phipson on . . . . 19G 
of Poole . . 75, 113, H4 
Tilestones, Catalogue of Fossils of. 285 
of Scotland, D. Page on 538 
Time, an Important Element in 
Geological Experiments . . 348 
Transition Beds of Lias and Oolite 
in Gloucestershire, Brodie on . 86 
Trap- ash, Beds of, near Killarney 90 
Triassic Strata, J. Plant on . . 310 
Trilobites from Oxford & Worcester 
Railway ..... 536 
Trollope, Rev. Edward, on AUuyial 
Lands of Lincolnshire . . 501 
Tunnel, Sub-Alpine,at Bardoneche, 
Mode of Working . . . 485 
U. 
Upper Silurian Rocks, Catalogue 
of Fossils, by J. Morris . 236, 279 
Upper Greensand of Isle of Wight, 
M. W. Norman on , . . 509 
V. 
VauXjRev. J. E. Spirit of "Letters 
from High Latitudes," by 142, 175 
Vegetable Remains in Permian 
Strata of Shropshire . . . 253 
Victoria, Geology of Gold-fields of, 
by A. R. C. Selwyn . . 163 
Vivian, Capt. W., on Native Copper 
in Llandudno Mines . . . 307 
Vocabulary,Geological, Suggestions 
for Printing a . . . .80 
" Voices from the Rocks," reviewed 541 
Volcanic Eruption in Guernsey in 
the 12th Century, note on a, by 
T. Wright . . . .446 
„ Rocks and Geysirs of 
Iceland , . .175 
Vulcano, Waters of the Bay of . 435 
W. 
Wales, North, Fossiliferous Locali- 
ties in 449 
PAGK 
Wales South, Coal-field, Dr. Bevan . 49 
„ Basin, the Marine Shells 
of, Dr. Bevan on . . 506 
Walled-Lakes of the West, on . 441 
Warwickshire Naturalist's Club, 
Procetdings of 77, 262 
„ Naturalists' Field 
Club, Meeting of . 529 
Water, Action of, on Plutonic Roeks 31 
Watson, Dr. J. J. W., on Ironstone 
of Forest of Dean . . 217, 205 
„ on Murcury in Alluvial 
Deposits . . . 386 
Wenlock Strata, Catalogue of Fos- 
sils of, by J. Morris . . 283 
Wethcrell, N. T. on Graphularia in 
Nodules from London Clay and 
Crag . . . , .211 
,, On some Siliceous No- 
dules of the Chalk . . .527 
Whale, Fossil, near Stirling . 310 
White Heat, Stone to bear, query 
respecting .... 335 
Wollastonite, Artificial Formation. 68 
Wood, S. V. on Extraneous Fossils 
of Red Crag . . . .211 
Wood, Edw. and Prof, de Koninck, 
on Woodocrinus . . .12 
Woolhope, Worcestershire, Malvern 
and Cotteswold Natural History 
Clubs, United Meeting of . . 308 
Y. 
Yorkshire Coal-field, Fish Remains 
in 54 
,, Flagstone, paper on, by 
S. Baines . . . .537 
Z. 
Zygomaturus trilobus, Prof. Owen 
on Skull of ... . 166 
LIST OF LIGNOGRAPHS. 
1 Terebra Portlandica . . 20 
2 Diagram of Shells disposed by 
a current . . .24 
3 Recent Pholas in its Burrow. 25 
4 Tellina tenuis in Mud . . 25 
5 iViytilus edulis mooi'ed by its 
Byssus . . . .26 
6 Diagram of Molluscs gradually 
enveloped by sediment . 26 
7 Diagram of Molluscs cut off by 
a catastrophe . . .27 
8 Oyster from Chalk of Dover 28 
9 Fish-scale from Coal Strata of 
Yorkshire . . . .57 
10 Ammonites varians, contorted 
by pressure . . .60 
1 1 Order and Sequence of Primary 
Stratified Rocks . 93 
