Vol 



GEOLOGICAL MAGAZINE. 



Volcano, Mergellina, 93, 235 



of Rhobell Fawr, Rocks of the, 



93, 337 



Obhinia, 77, 193, 285 



Peisian, 99, 336 



Tardree, County Antrim, 95, 



Volcanoes, 69, 511 ; 70, 314, 44°) 

 537; 71, 337; 72, 130 



Ancient Irish, 74, 384 



Ancient, of Gt. Britain, 97, 



326, 371 

 Barren Islandand Narcondam, 



88, 404 ; 93, 289 



Bay of Bengal, 79, 16 



— ^ Brent-Tor, Structure of, 80, 



140 

 Contributions to Study of, 75, 



I, 56, 99, 145, 206, 245, 298, 348 



Distribution of, 81, 47 



Europe, Ancient, 76, 5, 53, 



200, ^'}>'] 



Forms of, 78, ly] ; 79, 506 



Geographical Distribution of, 



80, 166, 237, 286, 328 



Volcanoes & Glaciers, Pre-Cam- 



brian, 80, 488 



Judd's, 81, 561 



Kurile Islands, 79, 337 



Sicilian, 88, 473 



S. Italian, 92, 181 



Study of, 76, 5, 53, 200, 337, 



529 

 Tertiary and Palceozoic of 



Scotland, 74, 69, 139 

 Traces of Permian, in Scot- 

 land, 66, 243 

 Volga, 72, 495 

 Voltzia, 90. 218 

 Vomerine Plate of Pycnodus from 



Sheppey, 77, 54 

 Von Iheringr, K. Patagonian 



Tertiary Mollusca, 02, 562 

 Von Zittel's History of Geology, 



02, 333 

 Vosges, Rhyolites of, 87, 299 

 Vulcanicity, 74, 189 

 in Lr. Devonian Rocks, 91, 



511 

 Vulcano and Stromboli, 90, 347 



w 



'Waag'en, Willtelm Heinrich. 



Ammonites in Carboniferous De- 

 posits, 73, 30 ; Geological Dis- 

 tribution of FosmIs in India, 79, 

 274 ; Geology of Salt-Range, 80, 

 48; Salt- Range Fossils, 86, 

 463 ; 88, 426 ; Retirement of, 

 75, 572 ; Obituary of [1841- 

 1900], 00, 432 



and A. B. Wynne. Geo- 

 logy of Mount Sirban, 73, 28 



Waclisniuth, Charles. Obi- 

 tuary of [ 1 829-1 896], 96, 189 



and Frank Spring-er. 



Perisomic Plates of Crinoids, 

 91, 219; Monograph on Cri- 

 noids, 98, 276, 318, 419, 522 ; 

 99, 32, 117 



Waddon-Barton, Fossils from, 84, 



539 

 Wadi-Natroun, Pliocene Vertebrate 



Fauna from, 02, 433 

 Red Colour of Salt Lakes in, 



00, 64 

 Wadswortli, Prof. 3M[. B. 



Azoic System, 85, 28 ; Syenite 



and Gabbro in Massachusetts, 

 85, 207 ; Lithological Studies, 

 85, 268 ; Geology of Michigan, 

 92, 571 ; Copper Deposits of 

 Michigan, 96, 20 ; Mechanical 

 Theory of Divining-rod, 98, 



239 

 Walcott, Charles Soollttle. 



Fauna of Olenellus-zonQ, 92, 32 ; 

 Appendages of Trilobites, 94, 

 246 ; Fossil Medusse, 99, 81 



Waldensian Gneisses and their 

 Places in Cottian Sequence, 94, 

 180 



Waldheimia DavidsoJiii^ Walker, 

 sp. nov. 67, 454 



Glassei, Dav. sp. nov. 81, 146 



Maiuei, Dav. sp. nov. 81, 145 



Morrisii^ Meyer, sp. nov. 68, 



269 



mutabilis, Walker, sp. nov. 



68, 400 



mutabilis, var. attgusta, Wal- 

 ker, 68, 400 



mutabilis, var. elliptica, Wal- 

 ker, 68, 400 



276 



