Old 



278 



Old Hythe Point (Norfolk), i. 218. _ 

 Old John (Leicester), grit & breccia nr., 



xxxiv. 202, 203. 

 Old Red Conglomerate & Sandstone in I. 



of Man, ii. 320-321, 326 et seqq. ; 0. R. 



S. in Elfdal and Lake Wenjan, iii. 11- 



15 ; in N. America, iv. 155 ; in Tweed 



Valley, iv. 198; 0. R. Conglom. in E. 



Lammermuirs, vi. 418-422; 0. R. S. 



equiv. at Thornton Force, viii. 45 ; 



O. R. S. of Forfar, batrach. ova in, viii. 



106-109 figs.; fishes & crustac. fr. 



same, xx. 413-429 & pi. xx. ; Stijlo- 



nurus fr. same, xxi. 482-486 & pi. xiii. ; 



0. R. S. in S. Highlands, viii. 127 et 



seqq. ; of Shetland Is., xv. 412, xxxv. 



783; (?) plants ibid., ix. 49-51, xxxv. 



811 ; in W. England, viii. 382, xi. 534, 



xvi. 193-197, xix. 229 et seqq., xxii. 3, 



xxiii. 451, 614, xxvii. 256-261; equivs. 



in Belgium, ix. 23; section fr. 0. R. S. 



of Brecon to S. Devon, ix. 28 ; posit, in 



series of strata, ix. 245, xii. 51, xv. 414, 



xix. p. xlii ; movem. precedg. depos. of, 



ix. p. lxxiv. 

 Old Red Sandstone, Ptericlithys fr., xi. 31 ; 



of Scotland & its equivs., facg. xi. 



448 ; (Lr.) ibid. ref. to Devono-Silur., 

 xxxviii. 206, 207; at E. extrem. of 



Grampians, xi. 544 et seqq. ; on S. margin 

 of same, xvi. 312; in Lesmahagow dis- 

 trict, xii. pp. xlix, 18 ; its relat. to cryst. 

 rocks of N. Highlands, xii. p. xlvii, xiv. 

 504, xix. 197 ; 0. R. S. of N.E. Scotland, 

 xv. 336-352 & pi. xi (sections), 393 w. 

 gen. section, xvii. 553, xviii. 332 et seqq., 

 xxix. 122, 132 ; of N. coast of Scotland, 

 xv. 584 ; of S. Scotland, xvi. 312-323 & 

 pi. xviii (map & sections); (Lr.) ibid. 

 termed 'Lacustrine Upper Silur.,' xxxvi. 

 271 ; Upper 0. R. S. ibid. & in Devon, 

 etc., only real 0. R. S. in Britain, xxxvi. 

 272 ; in Forfar & Kincardine, xvii. 145- 

 151, 534-542 ; in S. Perth, xviii. 253-258 ; 

 in Fife, xviii. 427-437 ; of Orkney Is., 

 xv. 410, xxxvi. 649, 650; plant-remains 

 fr. Caithness, xiv. 72-78 & pi. v. ; 0. R. S. 

 sea of Central Scotland, xii. p. Ii ; 0. R. S. 

 ^termed ' basem. Carb.,' xiii. (Part 2) 12 ; 

 fish-remains fr., xiii. 282 et seqq., 290, 

 xv. 343 et seqq. ; nomencl. of same, xvi. 

 119-136 figs. ; distrib. of spp. in Britain 

 & Russia, xv. 438, 439 (tables) ; 0. R. S. 

 equivs. in N.Y. State, xiv. 337, 394; 

 foss. of ' central div.,' xv. 342 ; (supp.) 

 in N.W. Scotland, histor. summary, xv. 

 354 et seqq. ; its relat. to Reptilif. 

 Sandst. of Moray, xv. 419-439 ; correl. 

 w. Devon, of Devon & Russia, xv. 437 

 (table) ; *in Bohemia, xviii. (Part 2) 1, 

 2 ; in Ireland, xv. p. xxxvi, xviii. 380 

 et seqq., xxxvi. 529-535 ; in relat. to 

 Coal Measures ibid., xiii. p. cxx ; limits 

 of, in Britain, xv. p. xxxi ; crustac. 

 tracks at Bouldon, xix. 233-235 figs.; 

 (Upper), xix. 474-496. 

 Old Red Sandstone in N.E. Westmore- 

 land, xxi. 247; of S. Ireland & N. 



Devon, xxii. 320-371 figs., xxxv. 704, 

 719 w. section, xxxvi. 257; tables of 

 fauna & flora, xxiii. 616, 678 ; rocks 

 different, fr. marine Devon., xxiii. 

 695; colorat. of, xxiv. 355, 360, 365; 

 phys. condits. indie, by, xxvii. 241 ; 

 pebbles in Denbigh high-level drift, 

 xxx. 717. 



Old Red Sandstone, metamorphism of 

 ashes, etc., in Cumberland assigned to 

 period of, xxxi. 413; O. R. S. age of 

 mica-trap dykes in Kendal & Sedbergh 

 districts, xxxv. 179; plant-remains in 

 Lr., nr. Callander, xxxiii. 213-222 figs. ; 

 relat. of Cardiff Silur. to 0. R. S., xxxv. 

 489 ; junct. of quartzites w. granite, 

 xxxv. 789 ; div. betw. Carb. & 0. R. S., 

 xxxvi. 258; O. R. Conglom. pebbles in 

 Red Clay of Aberdeen coast, xxxviii. 

 162; 0. R. S., only one, xxxviii. 200; 

 local, of same, xxxviii. 201 ; distrib. of 

 pebbles in Brecknock & Glamorgan 

 Boulder Clay, xxxix. 46, 47; 0. R. 

 Conglom. at Drybrook, xxxix. 211 ; 

 denud. of land-surf, preced. 0. R. S., in 

 N.W. Highlands, xliv. 438; contemp. 

 vole, rocks in Brit. Is., xlviii. Proc. 

 62. 



Oldbury Hill (Kent), section to Highlands 

 Hill, xiv. 272 ; do. to R. Thames, xlvii. 

 pi. vi. 



Oldbury Stone (chert) in Folkestone Beds, 

 xiv. 277. 



Olddean Common (Surrey), xlix. 320. 



Oldenhorn (Switzerland), geol. of, xxii. 

 p. lxvii. 



Oldham, R. D., Law governg. Action of 

 Flowing Streams, xliv. 733-738. 



, Experim. Investig. of Law 



limitg. Action of Flowing Streams 

 [abs.], xlvii. Proc. 6. 



, Comp. of Perm. Breccias of 



Midlands w. Upper Carb. Glac. Deposits 

 of India & Australia, 1. 463-470. 



Oldham, T., Occurr. of Upper Cret. 

 in E. Bengal, xix. 524-526. 



(& R. Mallet), Secondary 



Effects of Earthquake of Jan. 10th, 

 1869, in Cachar, xxviii. 255-269 figs. 



, obituary of, xxxv. Proc. 46. 



Oldham (Lanes), Neurojoteris-frond fr., 

 xiv. 243 fig. ; peat-bed interstrat. w. 

 Boulder-drift, xxxvii. 713 fig. 



Oldhamia prob. ref. to Hydrozoa, xxxvii. 

 Proc. 64. 



Oldhaven Beds, xxii. 412; foss. fr., xxii. 

 416, 417 ; list of same, xxii. 422 ; ex- 

 posures W. of Dieppe, xxvii. 264, 268 ; 

 lithol. char. & distrib. of, xxxix. 205 ; 

 junct. w. Lond. Clay, xxxix. 206 fig. ; 

 correl. w. French & Belgian Eoc, xliv. 

 102. 



Oldhaven Gap (Kent), vert, section facg. 

 xxxix. 204. 



Oleandridium (Teeniopteris) PeyricMi 

 new to Britain, xxxix. Proc. 3. 



Olenelloides, subgen. nov., 1. 668. 



armatvs, sp. nov., 1. 669 & pi. xxxii. 



