ALPHABETICAL INDEX 



PROCEEDINGS OF THE GEOLOGICAL SOCIETY. 



[The fossils referred to are described, and those of which the names are printed 

 in italics are also figured.] 



.Abbeville, fossil bones and flint im- 

 plements from, 472. 



Aberdeenshire, crag strata beneath the 

 boulder-clay, 371. 



, pleistocene deposits of, 347. 



Aberfeldy, section at, 363. 



Africa, reptilian remains from, 49. 



Alabaster of Tuscany, 484. 



Allport, S., Esq., on the discovery of 

 some fossil remains near Bahia in 

 South America, 263. 



Alt Ellag, section east of, 223. 



Amiens, flint-implement from the 

 gravel near, 190. 



Ammonite-bed of Dundry Hill, 23. 



Ammonites Humphriesianus, zone of, 

 on the Yorkshire coast, 17, 19 ; 

 Murchisonse, the zone of, in Glou- 

 cestershire, 5 ; in Yorkshire, 14 ; 

 oxynotus, 407 ; Parkinsoni, the zone 

 of, 37. 



, table of distribution of, by W. 



Smith, xli. 



Ammonite-zones of the Inferior Oolite, 

 Dr. Wright on the, 5 ; of the Lower 

 Lias, 389. 



Anca, Baron de M., on Bone-caves in 

 Sicily, 100, 459. 



Anderson, Rev. Dr. J., on the yellow 

 sandstone of Dura Den, and its fos- 

 sil fishes, 136. 



Anniversary Address of the President, 

 xxvii-lv. See also Phillips, Prof. J. 



Annual Report, i. 



Anomalina elegans, 306. 



Anomia Katerunsis, 178. 



Area striafula, 179. 



Ardlallanaig, veins at, 423. 



Argilline or phyllade, 464. 



Arnoboll, section at, 235. 



Arrow-heads found with Cervus me- 

 gaceros in a cavern in Languedoe, 

 491. 



Asphalt of Trinidad, 467. 



Asterolepis and Pterichthys, 121, 127. 



Atkinson, T. W., Esq., on some bronze 

 relics found in an auriferous sand 

 in Siberia, 241. 



Auchenaspis-beds at Ledbury. 196. 



Auckland, New Zealand, Mr. C. Heaphy 

 on the volcanic country of, 242 ; 

 Mr. Weekes on coal-beds near, 197. 



Auriferous sand in Siberia, bronze re- 

 lics found in an, 241. 



Australia, South, the geology of, 252, 

 253. 



Avicula contorta zone, Dr. T. Wright 

 on the, 374. 



Award of the balance of the Donation- 

 fund, xxvi; Wollaston medal, xxv. 



Aymestrv rock at Ledbury, 193. 



Bacon Hole, 488. 



Bahia, South America, Mr. S. Allport 

 on the discovery of some fossils re- 

 mains near, 263. 



Baljik, fossil foraminifera from, .301. 



Barrett, L., Esq., on some Cretaceous 

 rocks in the south-eastern portion of 

 Jamaica, 324. 



Batrachian (?) tooth from (he coal of 

 Nova Scotia, 277. 



Bauerman, H, Esq., on the geology of 

 the south-eastern part of Vancou- 

 ver Island, 198. 



Bell Sound, Spitsbergen, 435, 436. 



Ben Arnoboll, section across. L'.">4. 



Ben More of Assynt, section of, '22'2. 



Bemal, F., Esq., on the so-called mud- 

 volcanos of Turbaco, 197. 



Bessarabia, freshwater deposits of, 281, 



