INDEX II. 



199 



on a peculiar fossil found in the me- 

 sozoic sandstone of the, 66. 

 Copper, Prof Roscoe on the existence 



of, in the Bath waters, 41. 

 Copper-smelting, P. Spence on, 41. 

 Corals from the Shetlands, Dr. G. E. 



Gray on the new, 95. 

 Coiixa, R. Garner on the vocal organ of 



the, 122. 

 Cornelius (Mr.), Prof.-W. B. Eogers on 

 an invention by, for lighting gas by 

 electiicity, 40. 

 Cornish baiTow, C. Spence Bate on an 



ancient, 88. 

 Cornwall, C. Spence Bate on a. human 

 slaill and the bones of animals found 

 with potteiy in a kjokkenmodden on 

 the coast of, 88. 

 *Cos8ham (Handel) on the geological 

 formation of the district around Kings- 

 wood Hill, 52. 



, statistics relative to the Bristol 



Coal-field, 164. 

 Cotteswold Hills, Dr. II. Bird on the 

 human bones fonned in tumuli in the, 

 137. 

 Cotton-chart, Col. C. W. Grant's notes 



on a, 166. 

 Crace-Calvert (F.) on a new method of 

 extracting gold from auriferous ores, 

 25. 

 Crag-formations, Philip P. Cai-penter on 

 the connexion between the, and the 

 recent North Pacific faimas, 52. 

 Cranial deformities, William Tm-ner on, 



129. 

 Cranium from Gibraltar, G. Busk on a 



very ancient human, 91. 

 Crawfurd (John) on the som-ces of the 

 supply of tin for the bronze tools and 

 weapons of antiquity, 142 ; on the 

 supposed infecuudity of human hy- 

 brids or crosses, 142 ; on the early 

 migration of man, 14-3 ; on the sup- 

 posed stone, bronze, and iron ages of 

 society, 143. 

 Cremona (Prof.) on the geometrical 



transformation of plane curves, 3. 

 Crime and criminals in England, T. W. 



Saunders on statistics of, 172. 

 Crime in Australia, W. Westgarth on, 

 180. 



* in England and France, M.Guerry 



on, 167. 

 Crisp (Dr. Edwards) on the anatomy of 

 the Quadrumana, with a comparative 

 estimate of the intelligence of the 

 apes and monkeys, 92 ; on the anatomy 

 • of the Struthionidae, Ostriches, Rheas, 

 and Casuaries, 92 ; on valves in the 



abdominal veins, 120 ; on the size of 

 the blood-coi-puscle in relation to the 

 size of the animal, its swiftness and 

 powers of endiu-ance, 121. 



Crystals, A. Catton on the connexion 

 between the form and optical proper- 

 ties of, 10. 



Curves, plane. Prof. Cremona on the 

 geometrical ti'ansformation of, 3. 



Dahome, Captain Burton on the present 

 state of, 137. 



Daniel (J. E.) on the mollusca of Bath, 

 and an account of parasites found in 

 Anodon cygnea, 93. 



Datura stramonium and Datm'a tatula, 

 Professor Buckman on, 87. 



Daubeny (Dr.) on the thermal waters of 

 Bath, 26 ; on the cause of the extri- 

 cation of carbonic acid from the inte- 

 rior of the earth, and on its chemical 

 action upon the constituents of fel- 

 spathic rocks, 52 ; on the decay of 

 species, and on the natural provisions 

 for extending their dui-ation, 87. 



Davy (Dr. John) on the Salmonidse, 

 chiefly relating to their generative 

 power, 93. 



, on the Horse-chestnut (^Esculus 



hippocastaneum), 121 ; on the tem- 

 peratiu'e of the sexes, 121. 



Dawes (Rev. W. R.) on the present 

 aspect of the discussion respecting the 

 telescopic appearance of the solar 

 photosphere, 4. 



Dawkins (W. Boyd) on the newer Plio- 

 cene faima of the caverns and river- 

 deposits of Somersetshire, 53. 



*Dawson (Dr.) on organic remains in 

 Laurentian rocks in Canada, 58. 



Dead Sea, Rev. H. B. Tristram on the 

 sidphm- and bitumen-deposit at the 

 S.W. comer of the, 73. 



, Rev. G. Clowes on the western 



shores of the, 141. 



*De RousiUon (Due) on the Scythians, 

 147. 



*Devonshire, H. C. Hodge on the origin 

 of certain rocks, and on the ossiferous 

 caverns of the south of, 57. 



, South-eastern, W. Pengelly on the 



changes of relative level of land and 

 sea in, in connexion with the antiqiuty 

 of mankind, 63. 



Dialysis, Dr. A. T. Machattie on the 

 detection of poisons by, 34. 



Dickson (J. T.) on ceU-theories, 122. 



Diet, George Frean on the use of milk 

 and Scotch barley as an article of, 

 122. 



