﻿Vol. 6 1.] 



GENERAL INDEX. 



719 



Bellerophon-Beds (Garb. Limest.), 212 

 et seqq., 217, 231; (Cambrian) of 

 Arenig, 615. 



Bembexia (?) Groomii, sp. nov., 569- 

 70 & pi. xxxvii. 



Lloydii (?), 571. 



(?), sp. nov., 570-71 & pi. xxxvii. 



Benthoal organisms & stratigraphy, 

 lxxiv-lxxv. 



Berbera (Somaliland), 163 et seqq. 



Berrow Hill (Worcest.), Rhaetic at, 

 425-30 w. map & sects. 



Berry-Hill Colliery (N. Staffs.), marine 

 band at, 505, 506. 



Berth Hill (Worcest.), sect, thro' 

 Gadbury Bank, 426. 



Bibliography of twin - earthquakes, 

 19; of Northumberland & Durham 

 Coalfield [Drift-deposits, &c.], 94- 

 95 ; of the palaeontology &o. of 

 Somaliland, 158-60 ; of spo- 

 rangium-like org ins of Glossopteris, 

 &c , 336-37 ; of marine bands in 

 Coal-Measures, 523-27 ; of the 

 geology of the N.E. Territories of 

 the Congo Free State, 664. 



jB^MS-Sliales of Arenig, 6-2-23. 



Bigsby medallists, list of, xxxi. 



Billy Mill (Northumberland), sect, to 



■ Westoe, 78. 



Biloculina fr. Somaliland, 176. 



Bilsdale (Yorks), Dogger, &c. about 

 head of, 455-56. 



Bima (Congo Free State), 645 ; rocks 

 from, 656-57. 



Biotite-norite fr. Cam Llidi, 585, 601 

 & pi. xxxix. 



Birchenwood Colliery (Staffs.), marine 

 band, 506, 509. 



Bishpool (Mon), sect, descr., 382. 



Bishton (Mon.), sect, descr., 377- 

 78. 



Bison (at Longcliffe), 51-52. 



Blackband Group & its flora, 310 et 

 seqq. 



Black Shales, see Avicula-coidorta 

 Beds. 



Blaize-Castle Wood (Gloucest.), Carb. 

 Limest. at, 235. 



Blake, Rev. J. F., on the Order of Suc- 

 cession of the Manx Slates in their 

 Northern Half, & its Bearing on 

 the Origin of the Schistose Breccia 

 associated therewith, 358-72 figs. 



Blea-YVyko Beds & Dogger in N.E. 

 Yorks., 441-60 figs. 



Blown sand (?), in Dewlish elephant- 

 trench, 37. 



Blue Lodge, see Siston. 



Bomokandi (Congo Free State). 645 ; 

 B. River, 648. 



Bone-bed in Tea-Green Marls, 376-77; 

 Rbagtic, of Glamorgan, SQ'let seqq. 



Bone-cave at Longcliffe, 43-63 & 

 pis. v-viii. 



Bonney, T. G. (& C. A. Raisin), 

 on the Microscopic Structure of 

 Minerals forming Serpentine, & 

 their Belations to its History, 690- 

 715 figs. & pi. xlv (microscop. 

 sects.). 



Borings & sinkings in great Northern 

 Coalfield, 64 et seqq., 73 et seqq. 



Bos primigenius ? (at Longcliffe), 51- 

 52. 



Bostonites, see Lime-bostonites. 



Boulbv Cliff (Yorks), Dogger, &c. of, 

 A 5 1-52 fig. 



Boulder-Clay, &c. of great Northern 

 Coalfield, 65 et seqq. 



Boulders, distribution of, in great 

 Northern Coalfield, 69; boulders 

 in Glacial (Dwyka) Conglom., 685. 



Boultham Boring (Lines.), specims. 

 from, xcv. 



Bowman, H. L., Murchison Geological 

 Fund awarded to, xlv. 



Brachiopods, ranges & maxima of, 

 in Bristol area, 245-47 & pi. xxix ; 

 see also Froductus, &c. 



Bradford Colliery (Lanes.), list of 

 fossil plants fro m, 320, 321 ; B. Pour- 

 Foot Seam, 320, 321, 322. 



Bramble - Hall gravel-pit (Essex), 

 specims. from, xcv. 



Brass, Rev. H., obituary of, lvii. 



Brassington (Derbyshire), ossiferous 

 cavern near, 43-63 & pis. v-viii. 



Breccia, ossiferous, in Longcliffe 

 Cavern, 45, 46. 



Brecciated intrusive rocks- of N. Pem- 

 brokeshire, 597 &. pi. xl. 



Brentry Hill (Gloucest.), Ca b. 

 Limest. at, 235. 



Bridgend (Glamorgan), Rha-tic, &c. 

 at, 407. 



Bristol area, palaeont. sequence of 

 Carb. Limest. in, 181-307 figs. & 

 pis. xxii-xxix. 



Bristow, — ,41. 



British Museum (Nat. Hist), Ter- 

 tiary fossils fr. Somaliland in, 155- 

 80, w. map & pis. xvii-xxi. 



Broukhorst Spruit (Transvaal), ripple- 

 marked mudstones, &c. of, 685. 



Browne, R. G. M., obituary of, lx. 



Bryozoa-Beds (Carb. Limest.) in 



Bristol area, 188, 189, 220, 229. 

 -Buchenstein Beds, chem. anals. of 

 siliceous, &c. limest." from, 108; 

 origin of do., 114 ; mineral, struc- 

 ture of do., 123, 125, &pl.xii. 



