Wyn 



GEOLOGICAL MAGAZINE. 



logy of Mount Tilla, 71, 127 : 

 Physical Geology of Outer Hima- 

 layan Region, 74, 85 ; Raised 

 Beaches, and Ancient Irish Vol- 

 canoes, 74, 384 ; Conglomerates 

 of Lambay Island, 78, 48 ; What 

 is an Erratic? 78, 185, 334; 

 Physical Geology of Punjab, 78, 

 335 ; Publications of Geological 

 Survey of India, 79, 429 ; Waa- 

 gen's Views on Geology of Salt- 

 Range, 80, 48 ; Distribution of 



Palaeozoic Rocks of N. Punjab, 

 80, 313; Travelled Blocks of 

 Up. Punjab and supposed Glacial 

 Period of Up. India, 81, 97 ; 

 Geology of Punjab Salt-Range, 

 86, 131, 236, 280; 87, 428; 

 91, 410; Striated Pebble from 

 Salt-Range, 86, 492 ; Phosphatic 

 Nodules, 87, 95 



Wyre-Forest, 71, 372 



Coalfield, 73, 138 



Wytham Boring, 76, 239 



Xanthidia in London Clay of 



Sheppey, 92, 28 

 Xanthophyllite, Diamond in, 71, 



476 

 Xenacaiithiis Decheniz, Goldfuss, 



68, 376 

 Xe7ioneura antiquoruni, Scudder, 



sp. nov. 67, 387 



Xestoleberis Colwellensis, Jones & 



Sherborn, sp. nov. 87, 456 

 Xiphostira, 72, 89, 438 ; 73, 520 



and Eurypterida, 67, 27 



Xiphoteuthis elo7tgata, Miller, sp. 



65, 57 



Xystrodus Parkert, Davis, sp. nov. 

 86, 153 



"Vabe, Hisakatsu. Cretaceous 



Cephalopoda from Hokkaido, 



03, 413 

 Yar, Valley of, 71, 561 

 Yare Estuary, Deposits of, 67, 560 

 Yarkand Expedition, 72, 373 



Geology of, 74, 430 



ITates, James. Obituary of 



[1789-1871], 71, 480 

 Veats, John. Natural History 



of Commerce, 70, 533 

 Yellowstone Park, Fossil Forest of, 



79, 551 



River, 71, 32 



Yesso, Geological Survey of, 75, 



190 



Geology of, 74, 464, 465 



Yew-wood, Fossil, 02, 48 

 Yield of Ten-yard Coal, 64, 210 

 Yoredale-Rocks, 70, 263 



Labyrinthodont from, 74, 430 



N. England, 75, 539 



Position of Beds Mapped as, 



97, 91, 159, 205 



Succession of Strata in, 01, 



188 



York, Geology of, 85, 179 



Glacial Deposits at, 76, 384 ; 



83,79 



Museum, 92, 384 



Yorkshire Boulder-clay, 71, 92 ; 



90, 61 

 Boulders, 01, 95 



Boulders, Source and Distri- 

 bution of, 01, 17 



Coalfield, Geology of, 80, 175 



Coalfield, New, in, 65, 140 



Coal-measures, Lepracanthus^ 



from, 99, 451 



Coast, Boulders of, 94, 371 



Coast, Shell -beds of Drift, 



Speeton, 81, 174 



Cyphaspis from, 90, 233 



Disturbed Chalk, 96, 298 



Drift-deposits of, 70, 284 ; 



73, 62 

 Geological and Polytechnic 



Society, 74, 567 ; 92, 271 

 Geological Society of W. 



Riding of, 72, 468 

 Glacial Phenomena of, 72, 



329 



292 



