INDEX TO THE PROCEEDINGS. 



ferior Oolite in the middle and south 

 of England, 306. 



Hoogly River, 338. 



Horner, L., Esq., reply on receiving 

 for Prof. Bischof the Wollaston Me- 

 dal, xxvii. 



Horton Rectory, section near, 310. 



Huronian and Cambrian formations, 

 Dr. J. J. Bigsby on the, 36 ; rela- 

 tions of the, 51. 



Huronian formation, characters of the, 

 45 ; connexion with the Laurentian, 

 47 ; geographical distribution of the, 

 46 ; geological position of the, 45 ; 

 igneous rocks in the, 47; lithological 

 characters of the, 46 ; of Canada, 45 ; 

 Norway, 49 ; the south shore of 

 Lake Superior, 48 ; regional affinities 

 of the, 45; synopsis of the, 52; 

 typical form of the, 46. 



Huxley, Prof. T. H., description of 

 Anthracosaurus Busselli, a new La- 

 byrinthodont from the Lanarkshire 

 coal-field, 56. 



Hysena-den at Wookey Hole near 

 Wells, Mr. W. Boyd Dawkins on a, 

 260; plan of the, 261. 



Hymenocaris, 90. 



Igneous rocks in the Huronian forma- 

 tion, 47. 



India, Prof, de Koninck on fossils 

 from, 1 ; table of the Mesozoic and 

 Palaeozoic formations of, 150. 



Inferior Oolite from Cheltenham to 

 Bath, section of the, 309 ; geogra- 

 phical distribution of the fossils of 

 the, 316; of the Cotteswolds, 310; 

 middle and south of England, Dr. 

 H. B. Holl on the, 306 ; south side 

 of the Mendips, 307. 



Ireland (North), generalized section in 

 Pembrokeshire and, 479. 



Ireland (South), generalized section in 

 Devonshire and, 479. 



Ireland, Upper Devonian of South, 487. 



Iron-ore mines near Ulverston, Miss 

 E. Hodgson on a deposit containing 

 DiatomacecB, Leaves. &c. in the, 19. 



Isastrcea arachnoidea, 3. 



conferta, 422. 



turbinata, 423. 



Jamaica, association of Granite with 

 the Tertiary strata near Kingston, 

 35 ; Dr. P. Martin Duncan on Co- 

 rals from, 437, 451, 518; Mr. J. C. 

 Moore on Tertiary Shells from, 510 ; 

 Prof. T. Rupert Jones on Nummu- 

 linre and Orbitoides from, 514 ; sec- 

 tion of the Tertiary and Cretaceous 

 rocks of, 515. 



Jamieson, T. F., Esq., on the parallel 



roads of Glen Roy, and their place 

 in the history of the Glacial period, 

 235. 



Jaws and teeth found in Wookey Hole, 

 table of the, 267. 



Jeffreys, J. Gwyn, Esq., list of Shells 

 from the 40-feet beach of Argyle- 

 shire, 254. 



Jellinghy River, 338. 



Jennai River, opening of the, 333. 



Jessore group of rivers, 334. 



Joass, Rev. J. M., and the Rev. Dr. G. 

 Gordon, on the relations of the Ross- 

 shire sandstones containing Repti- 

 lian footprints ; with an Introduc- 

 tion by Sir R. I. Murchison, K.C.B., 

 506. 



Jones, Prof. T. Rupert, on Estheria 

 Middendorfii, 73 ; on fossil Estheriae 

 and their distribution, 140; on some 

 Nummulina? and Orbitoides from 

 Jamaica, 514. 



Junctions of tributary streams with 

 main rivers, 342. 



Kingston, Jamaica, association of Gra- 

 nite with the Tertiary strata near, 35. 



Kishnaghur group of rivers, 338. 



Koninck, Prof. L. de, descriptions of 

 some fossils from India, discovered 

 by Dr. A. Fleming, of Edinburgh, 1. 



Labyrinth-Berg, near Hof, to Selb, 

 section from the, 360; the Watch- 

 tower, section from the, 360. 



Labyrinthodont from the Lanarkshire 

 coal-field, Prof. T. H. Huxley on a 

 new, 56. 



Lake-district, Skiddaw slates of the 

 eastern margin of the, 126. 



Lake Superior, Huronian formation of, 

 48. 



Lanarkshire coal-field, Prof. T. H. 

 Huxley on a new Labyrinthodont 

 from the, 56. 



Lancaster and Carlisle Railway, section 

 at the Summit-cutting on the, 130. 



Landlake and Petherwin fossils, list 

 of, 483. 



Laurentian formation; connexion with 

 the Huronian, 47. 



Leaia, 155. 



Leaia?, table of the fossil Estheria? and, 

 141. 



Leaves, deposit containing, near Ulver- 

 ston, 19. 



Leckenby, J., Esq., on the Sandstones 

 and Shales of the Oolites of Scar- 

 borough, with descriptions of new 

 species of fossil Plants, 519. 



Leintwardine, section at Mocktree near, 

 368. 



Leny limestones, 186; old lime-quarry, 



