INDEX. 



Aldis T. S., M.A. — Species viewed Mathematically, p. 14. 



Bailey Chaeles", Hon. Lib. — On .^ciclium Statices found on Walney 

 Island, p. 23. 



Baerow John. — On Tricophyton tonsui'ans, pp. 29, 61. 



Baxendell J., F.EA.S., Hon. Sec. — Note on the Destruction of St. Mary's 

 Cliarch, Crumpsall, on the 4th January, 1872, by Fire from a Light- 

 ning Discharge, p. 92, On Changes in the Distribution of Barometric 

 Pressure, Temperature, and Eainfall, under different Winds during a 

 Solar Spot Period, 111. On the Distribution of Eainfall under differ- 

 ent Winds at St. Petersburg during a Solar Spot period, p. 122. 

 Note on the Eektive Velocities of different Winds at Southport, and 

 Eccles near Manchester, p. 135. 



BiNNEY E. W., F.E,S., F.G.S., President.— On the High Eate of Mortality 

 in Manchester and Salford, p. 1. On the Aurora of November 10th, 

 1871. p. 26. On Cotton and Sugar a Centvu-y ago, extracted from the 

 MS. books of the late Mr. George Walker, p. 63. On a Specimen of 

 Stauropteris Oldhamia, p. 69. On a large Crystal of Seleuite from 

 the mud of the Suez Canal, p. 77. On a Specimen of Zygopteris 

 Lacattii from the Foot Mine, near Oldham, p. 99. Additional Notes 

 on the Lancashire Drift Deposits, p. 139. On the Trapping of Sewers, 

 p. 151. 



Beadley S. M., F.E.C.S. — Observations upon the National Characteristics of 

 Skulls, p, 45. 



Beockbank William, F.G.S.— On a Specimen of Mineral Wool, and on 

 Utilising Slag, p. 78. 



Dale E. S., B.A.— On Aurine, p. 12. 



Daebishiee E. D., F.G.S.— On a Discovery of Prehistoric Eelics in Gibb 

 Tarn, near St. Bees, Cumberland, p. 54. On a Plant of Cereus 

 Grandiflorus, p, 60. 



Dawkins W. Boyd, F.E.S.— Further Account of Work done in the Victoria 

 Cave, near Settle, p. 9. On the Origin of oiu' Domestic Breeds of 

 Cattle, p, 27. On a Group of Crystals of Calcite and Sulphide of Iron 

 suiTounding Stalactitic Bitumen, p, 94. 



Haeeisox Thomas, — On the Aurora of February ith, lb72, p. 92. 



