634 



GENERAL INDEX. 



Beyrichia cequilatera, 4, 18, 28, 552 ; 

 Buchiana (?), 4, 16 ; eiliata, 4, 19 ; 

 Clarkci, 4, 17; devonica, 536; dif- 

 fissa, 546 ; granidata, 4, 15 ; G^oil- 

 lieri, 554; Hallii, 4, 15; Hamil- 

 tonensis, 4, 19 ; Kloedeni, var., 538 ; 

 Kolmodini, 538 ; oculifera, 4, 21 ; 

 oculina, 4, 16 ; parasitica, 4, 16 ; 

 reticulata, 539 ; sp., 553 ; mhquad- 

 rata, 537 ; trisulcata, 4, 14 ; tuber- 

 culata, and var. Bronni and pustu- 

 losa, 532; tuberculata, var. -pustu- 

 losa, 4, 18, 28. 

 Bibliography of the Cretaceous Poly- 



zoa. 458. 

 Bilobites, 595, 599. 



Blake, Prof. J. F., on the Monian and 

 Basal Cambrian Rocks of Shrop- 

 shire, 386. 

 Blanford, Dr. W. T. (President), 

 Address on handing the Wollaston 

 Medal to Prof. Judd for transmis- 

 sion to Prof, W. Crawford William- 

 son, Proc. 34; Address on pre- 

 senting the Murchison Medal to 

 Prof. E. Hull, Proc. 35 ; Address 

 on presenting the Lyell Medal to 

 Prof. T. Rupert Jones, Proc. 37 ; 

 Address on presenting tlie balance 

 of the Wollaston Donation Fund 

 to Mr. W. A. E. Ussher, Proc. 3 ; 

 Address on presenting the Balance 

 of the Murchison Donation Fund 

 to Mr. E. Wethered, Proc. 40 ; 

 Address on presenting the Balance 

 of the Lyell Donation Fund to 

 Mr. C. Da vies Sherborn, Proc. 41 ; 

 Address on presenting the Award 

 from the Barlow- Jameson Fund to 

 Mr. W. Jerome Harrison, Proc. 



42 : — Anniversary Address, Feb. 21, 

 1890 : Obituary Notices of Deceased 

 i^e^/ows: —Archdeacon B. Philpot, 

 Proc. 43 ; Mr. Robert Damon, Proc. 



43 ; Mr. J. F. Latrobe Bateman, 

 Proc. 44 ; Mr. Henry William Bris- 

 tow, Proc. 44 ; Dr. John Percy, 

 Proc. 45 : Rev. J. E. Tenison- 

 Woods, Proc. 48 ; Mr. Daniel Adam- 

 son, Proc. 49 ; Dr. Heinrich von 

 Dechen, Proc. 49 ; Prof. Friedrich 

 August von Quenstedt, Proc. 51 ; 

 Prof. Luigi Bellardi, Proc. 52 ; Prof. 

 Leo Lesquereux, Proc. 53 ; Dr. 

 Melchior Neumayr, Proc. 54 ; Mr. 

 Thomas H. Cockburn-Hood, Proc. 

 56 ; and Mr. James RadcliiTe, Proc. 

 56. Address on some new Geolo- 

 gical works ; the discovery of Coal 

 near Dover ; and the permanence 

 of Ocean-basins, Proc. 56. 



Bollia hilohata, 540; Hindei, 540; 

 lata, 3, 12 ; semilunata, 548 ; (?) sp., 

 540 ; symmetrica, 3, 12. 

 Bonney, Dr. T. G-., and Dr. A. Heira, 

 on the Crystalline rocks of the Alps, 

 236-238. 

 Bonney, Dr. T. G., on the Crystalline 

 Schists, and their Relation to the 

 Mesozoic Rocks in the Lepontine 

 Alps, 187. 

 Borings, Valleys revealed by, 527. 

 Borrowdale, the plumbago of, Proc. 



124. 

 Braintree, section at, 133. 

 Branching Tracks, 613. 

 Brandeston, section at, 125. 

 Breccias and Conglomerates of South 



Devon, 69, Proc. 120. 

 Brentwood, Preglacial Gravels of, 162. 

 Brentwood Common, section at, 164. 

 Brittany, Beyrichia Guillieri from, 



554. 

 Broadmoor, gravels at, 560, 

 Browne, Mr. R. M., as to certain 

 " Changes of Level " along the shores 

 on the western side of Italy, Proc. 

 122. 

 Bryozoa, Mr. A. W. Waters ou North- 

 Italian, Proc. 123. 

 Buckhurst Hill, gravels at, 560. 

 Buckinghamshire, the Westleton Beds 



in South, 139. 

 Buckman, Mr. S. S., ou the so-called 

 " Upper-Lias Clay " of Down Cliffs, 

 518. 

 Bure-valley Beds, 89, 91, 95. 

 Bure-valley Crag, 92, 110, 112. 

 Buried Valleys revealed by Borings, 



527. 

 Burrows, tracks, and other markings 

 in Palaeozoic Rocks, Sir J. W. Daw- 

 son on, 595. 

 Buthotrephls Grantii, 613, 614. 

 Bythocypris (?) Lindstrmni, 548 ; (?) 

 obtusa, 549. 



Caerbwdy Valley, Pebidian in, 244. 

 Cffisar's Camp, Aldershot, 559, 560 ; 



Easthampstead, 560. 

 Calcareous Grit, siliceous sponges 



from the, 54, 

 Calceolen-Kalk, 491 ; Schiefer, 491. 

 Calc-mica Schist, 228. 

 California, composite spherulites in 



Obsidian from, 423. 

 Camberiey, gravels at, 560. 

 Cambrian and Pebidian, 243, 253 ; 



Cambrian conglomerate at St. 



David's, 243, 252; overlap, 259; 



Rocks of Shropshire, Prof. Blake on 



the Basal, 386. 



