ALPHABETICAL INDEX 



TO THE 



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, flint implements from, 497; 



section at Moulin Quignon, near, 



497, 501. 

 Aberuchil quarry, sketch of contortions 



in slate in, 194. 

 Acrodus Flemingianus, 17. 



, n. sp., 16. 



Adams, Dr. A., on the Miocene beds 



of Malta, 277. 

 Agaricia agaricites, 437. 



undata, var., 437. 



Alga, 467. 



Alveolites septosa ?, 4. 

 Alveopora Daedalaea, var. minor, 426. 

 var. regularis, 426, 442. 



fenestrata, 426, 437. 



microscopica, 426. 



America, Crustacea from the Coal-mea- 

 sures and Devonian rocks of Bri- 

 tish North, 75 ; Devonian Plants of 

 North, 458 ; flora of the Devonian 

 period in north-eastern, 157. 



Ammonites of the Cambridge Green- 

 sand, Mr. H. Seeley on the, 519. 



Amphipeltis paradoxus, 76. 



Anarthrocanna Perry ana, 461. 



Anderson, Dr. G., on the occurrence of 

 a bituminous substance near Mount- 

 gerald, 522. 



Anniversary Address of the President, 

 xxix-lii. See also Ramsay, Prof. 

 AC. 



Annual Report, i. 



Anomia Lawrenciana, 6. 



Anthracomya elongata, 79. 



Anthracoptera carbonaria, 79. 



Anthracosaurus Eusselli, 56 ; affinities 

 of, 62 ; Prof. T. H. Huxley on, 56. 



Antigua, fossil Corals from, 412, 445 ; 

 geology of, 408. 



Antrum of the hyaena-den at Wookey 



Hole, 260. 

 Applegath, Capt. A., on the geology of 



a part of the Masulipatam district, 



32. 

 Apus, 90. 

 Argas, 90. 

 Argyleshire, 40-feet beach of, 253 ; list 



of Shells from, 254. 

 Artesian wells at Barracas and Buenos 



Ayres, comparative sections of the, 



69 ; detailed section of the, 70. 

 Artiodactyla from Wookey Hole, 271. 

 Asia (central) during the Glacial period, 



257. 

 Astrcea Antiguensis, 419. 



Antillarum, 443. 



Barbadensis, 421, 444. 



cellulosa, 417. 



, var. curvata, 418. 



costata, 422. 



crassolamellata, 412. 



, var. magnetica, 415. 



, var. magnifica, 417. 



, var. minor, 416. 



, var. nobilis, 416. 



, var. Nugenti, 416. 



, var. pulckella, 415. 



cylindrica, 434. 



endothecata, 434. 



, var . 1, 419. 



, var. 2, 420. 



var. 3, 420. 



megalaxona, 420. 



radiata, var. intermedia, 421. 



tenuis, 421. 



Astrseina Dendroidea, 442. 

 Astrocoenia decaphylla, 440, 514. 



ornata, 425. 



Astroria affinis, 425. 



