Yol. 68.] 



GENERAL INDEX. 



693 



Ichnium gampsodactylum^ 670-73 

 figs. ; I. g. (77iinus), 672 fig., 67o. 



pachydactylum, 663-64, 66.5 



figs. ; /. p. (minus) , 664, 665-()6 ; 

 I. p. (ungulaHim) , 664-65, 666 fi^s. 



sphcerodactylum, 659, 660-()l 



figs. ; /. sph. (minimum), 660,*663. 



Igneous I'ocks of Costa Rica, 110-12 

 & pi. ix (microscop. sects.), 114 et 

 seqq., 120, 121-23, 125- 27 ; >?ee also 

 Dolerite, Granite, ^r. 



Ilkeston (Derbyshire), inseet-reujains 

 fr. Shipley Clay-pit, 310 e^ seqq, 



Illshaw Heath (Warwickshire;, sect, 

 to Wroxall, 258. 



' In-and-out' glacial drainage-chan- 

 nels, 426 & pi. xlii, 434-35 iig. 



' Incrop,' definition of term, Ixwlii. 



Inlier. faulted, of Oarb. Limest. at 

 Upper Vobster, 58-74 fig. & 

 pis. ii-v. 



Inoceramus, evolut. of, in Cretaceous 

 Period, 1-20 figs. 



anglicus, 5, 8, 12 figs. 



hatticus, 16, 17 figs. 



cardissoides, 17, 18 figs. 



conceiUricus, 2-4 figs. ; var. mb- 



.<ulcafus, 3, 4 figs. 



cordiformis, 10, 1 1 figs. 



corriigatus, 11. 



costellaiiis, 10, 11 figs. 



crippsi, 12, 13 figs. ; var. rcach- 



ensis, 12, 13 figs. 



digit at as, 11. 



etkeridgei, 4, 5 figs. 



wconstans, 14-17 figs. ; varr. 



sarumensi-s & striatus, 15, 1() figs. 



involutus, 7, 9, 10 ilge. 



labiatus, 12, 13 figs.; var. /af//s. 



12, 13 figs. 



lamarcki, 7, 8 figs. ; van-, apica- 



lis, cuvicri, & websteri, 7, 8 figs. 



lezennensis, 10, 13 figs. 



lingua, 17, 18 figs. 



Ubatus, 17, 18 figs. 



neocomiensis, spp. conn, with, 



5-19 figs. 



picfus, 7, 8 figs. 



innnif'ormis, 11. 



salomoni, spp. conn, with, 2-5 



figs. 



subcardissoides, 11. 



sidcatus, 3, 4 figs. 



tenuis, 4, 5 figs. 



■ tuberculatus, 18, 19 figs. 



undidato-plicatus, 18, 19 figs. 



Insect-remains fr. Arctic Bed, 241 w. 



list; fr. Midland & S.E. Coal 



Measures, 310 -23 & pis. xxxi- xxxiii ; 



insect-wing in llanistead IVrmian, 



677 fig. 



Interglacial gravel-beds of I. of Wight, 



&c., 21-22. 

 Inversion (tectonic) inBeinn Doirean, 



166 et seqq. figs. 

 Irish-Sea Drift: in Lr. Dee Valley, 



181-82; Irish-Sea Ice in Blaek- 



Combe district, 412. 



Jaminia muscorum, 236. 



Johns, C. [on Lr. Carb. success, in 



■ N.W. Province], 584-85. 



Jones, O. T., the G-eological Structure 

 of Central Wales & the Adjoining 

 Regions, 328-44 figs. & pi. xxxiv 

 (geol. map); (& H. H. Thomas), on 

 tliePre-Cambrian& Cambrian Rocks 

 of Brawdy, Hayscastle, & Brimas- 

 ton (Penibrokeshire), 374-400 figs. 

 & pi. xl. (geol. map), 401. 



JoxEs, T. R.. obituary of, Iviii-lxi. 



JoxES, W. R., 163. 



JuDD, J. W., [obituary of Sir Joseph 

 D, Hooker], liii-lviii. 



Kaolin-Teins in Gopeng Beds, 148- 



49. 

 Keele Beds, 600-603, 616, 628, 635. 

 Kendal District (Westmorland), Lr. 



Carb. succession in, 51()" 22 vv. lists 



of loss. & pis. liv, Ivi. 

 Kenilwortli Sandstones, 606-607, 616. 

 Xrnnakd, a. S. (& B. B. Woodward), 



iheMollusca [fr. tlie Arctic Bed], 



234-40 & pi. xvii. 

 Kent (& Midland) Coal Measures, 



insect-remains from, 310-23 & pis. 



xxxi-xxxiii. 

 Keratophyres, see Lime-bostonite ; also 



Qu artz-ke ra tophy res. 

 Keiesley Boring (Warwicksl.ire), 602 



et seqq. 

 Keuper (Upper) Sandstone Group k 



assoc. rocks of Warwickshire, 252- 



80 figs. & pi. xviii (gecl. map) ; K. 



Marls around Charnwood, 281-94 



& pis. xix-xxvi. 

 Kilbride Peninsula (Mayo), Ordovio. 



& Silur. of, 75-102 figs. & pis. vi- 



vii. 

 Kinmont (Cumberland\ glacial drain- 

 age-channel, 425 & ])1. xli. 

 Kinta (F.M.S.), Gopeng Beds of, 



14U-63figs. * 



Kirkby Lonsdale type of bods in 

 Dilyunophyllum Zone, 483-84; K. 



L. district. Lr. Carb. succession in, 



522-24 w. lists of toss, & pi. liy 

 (geol. map;. 



