Vol. 55-] 



GENEEiL INDEX. 



785 



Monotreme (?) footprints fr. Trias of 



Stourton, Ixxxix. 

 Monte Sief (S. Tyrol), normal fault 



of, 620 ; analogy w. Eodella Hill, 



623-624 ; sect, to Buchenstein 



Valley, 586. 

 Monticulipora (Diplotrypa) petrojaoli- 



tana, 763. 

 Moreton-in-the-Marsh (Gloucester), 



gravel at, 220. 

 Morocco (S.), geol. of, 190-212 w. 



sects. 

 MuUion Parish (Cornwall), radiolar. 



in chert fr. Ohypous Farm, 214- 



219 & pi. xvi. 

 MuRCHisoN Medal & Fund, list of 



recipients, xxix. 

 Mus Lewisi (=M. Abbotti) fr. Ightham 



fissure, 424-425. 

 Muschelkalk of S. Tyrol, 567 et seqq. 

 Mustela putorius fr. Ightham fissure, 



425. 

 robusta, do. do., 425-427 & pi. 



xxviii. 



vulgaris, do. do., 425. 



My Ionized rock of Grlenelg, etc., 374- 



375. 

 Mynachdy (Anglesey), Ordov. foss. 



found N.W. of, 640. 

 Mynydd Mechell Schists in N. Angle- 

 sey, 637, 651. 

 Mynydd-y-Garn (Anglesey), faulted 



inher of, 649-650. 

 Myriastiches gigas, gen. & sp. nov., 



700-701 fig. 

 Myriastichidse, fam. nov., 701. 



Names of Fellows in arrear read out, 

 xc, xcii. 



Napavima Marls, success. & geol. re- 

 lats. of, 177-189 w. map & vert, 

 sects. 



Nariva Beds, their place in the Tri- 

 nidad rock-success., 180-181, 187 ; 

 outcrops descr., 182, 183 ; Eoc. age 

 of, 188. 



Neilson, Mt. & Glacier (Spitsbergen), 

 689 & pis. xlii-xliii. 



New Inverawe (Loch Awe), phyllites 

 of, 480. 



New South Wales (Australia), Palaaoz. 

 radiolar. rocks of, 16-37 fig. w. 

 anal. & pis. ii-vii (map & sects.) ; ra- 

 diolaria in same, 38-63 & pis. viii-ix. 



Newton, E. T., on Amia fr. Oligocene 

 of I. of Wight, 1-10 & pi. i ; on 

 Megalosaur. Jaw fr. Ehaetic ni-. 

 Bridgend (Glamorgan), 89-94 & 

 pi. X ; Add. Notes on Vertebr. Fauna 

 of Rock-fissure at Ightham, 419- 

 429 & pi. xxviii. 



Newtown Head (Waterford), Lr. 



Palseoz. of, 721-725 w. sect. & lists 



of foss. 

 Nicholson, H. A., obituary of, Ixiv. 

 Nodular felsite, of Bodlondeb, 171 ; of 



Waterford coast, 763-765 w. chem. 



anal. ; nod. limest. in Tideswell 



Dale, 248. 

 Nodules, phosphatic, in Lr. Lias nr. 



Eugby, 68 ; various, in Middle Lias 



ibid., 73, 87 ; ironstone fossilif. in 



Lias, xcii. 

 Nordenskjold Glacier (Spitsbergen), 



Archaean moraine-material of, 684 



& pi. xlviii. 

 ' Northern Complex ' in Anglesey, 638. 

 Northfield (Staffs), Upper Perm, of, 



116-117. 

 Norton Heath (Essex), igneous boulder 



fr. Drift of, Ixxxvii. 

 Number of Fellows, For. Memb. & 



For. Corr., ix-x, xxi. 

 Nunatakkr, in Spitsbergen, flora of, 



682 ; effect on englacial material, 



684 & pi. xlvi. 



Oak, foss., fr. Chepstow, iv. 



Oakley, C., obituary of, Ixvi. 



Oberdiluvium of Eiigen, see Drift. 



Obersee (Esthonia), pyramid-pebbles 

 fr. shore of, xci. 



Obsidian, devitrified, of Bodlondeb, 

 171, 173 ; of Hauraki, 453, 458- 

 459 & pi. xxxii (microsc. sects.). 



Oceanic deposits of Trinidad, 177-189 

 w. majj, vert, sects. & chem. anal. 



Ogilvie, M. M., on Torsion-struct. of 

 Dolomites, 560-633 figs. & pi. xl 

 (map). 



Ogof Gynfor (Anglesey), Ordov. foss. 

 of, 640 ; sect, at, 648. 



Old Eed Sandstone conglom. nr. 

 Melmerby. striated by earth- 

 movemt., 11-15 fig. ; 0. E. S. peb- 

 bles in Perm, conglom., 121-122 & 

 table iii ; O. E. S. & granite-junct. 

 in Tyrone & Londonderry, 273- 

 275 fig. 



Oligocene of I. of Wight, Amia from, 

 1-10 & pi. i. 



Olivine-dolerite of Tideswell Dale, 

 245-246, 248-249 & pi. xx (microsc. 

 sects.). 



Olivine-melaphyre of S. Tyrol, 585. 



Omahu (N.Z.), rhyolites of, 451- 

 453, 455-457 & pis. xxxii-xxxiv; 

 chem. anal, of same, 467. 



Ophicalcareous Grits of Davos dis- 

 trict, 394. 



Ophicalcite of Anglesey, 277 et seqq., 

 289-290. 



