1154 



INDEX. 



Teleostean Food- and other Fishes, Development 



and Life Histories of. By Professor W. C. 



M'Intosh and E. E. Prince, B.A., 665. 

 Tertiary Period in the British Isles, Volcanic Action 



during, By Archibald Geikie, LL.D., 21. 

 Tliermometers (New Earth) at the Royal Observatory, 



Edinburgh. Eight Years' Observations. By 



C. Piazzi Smyth, late Astronomer-Royal for 



Scotland, 287. 

 Thrust Planes, 348. 

 Trigonocarpus, 414. 

 Turner (Professor Sir William), M.B., LL.D., 



D.C.L. On the Placentation of Halicore 



Dugong, 641. 

 Twist and Magnetism, Their Relations in Iron and 



Nickel. By Professor Cargill G. Knott, 



377. 



U 

 Uterus during Pregnancy and the Puerperium. By 

 T. Arthur Helme, M.B., 359. 



V 



Variables of the u th Degree. See Equations of the 

 n ih Degree and of two or more Variables. By 

 the Hon. Lord M'Laren, 1043. 



Volcanic Action during the Tertiary Period in the 

 British Isles. By Archibald Geikie, 21. 



Volcanic Plateaux in British Isles, 74. 



W 



Walchia imbricata, 324. 



Zeilleria, 403. 



U JUL. 90 



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