GENERAL INDEX. 
433 
digenous animals, I860. 91 ; 1870, 13 ; 
1871, 197 ; 1872, 320 ; 1873, 346 ; 1874, 
264 ; 1875, 184 ; 1876, 63 ; 1877, 207 ; 
1878, 146 ; 1879, 165 ; 1880,257 
^Tristram (Rev. H. B.) on the effect of 
legislation on the extinction of ani¬ 
mals, 1869, 118 
- on the exploration of Moab , 1872, 
210 , 223 
-on the geology of Moab, 1872, 123 
- on the survey of Palestine , 1882, 296 ; 
1883, 308 ; 1884, 272 ; 1885, 691 
-on the Jordan valley, 1883, 591 
- on the herds of mild cattle in 
Chartley Park and other parks in Great 
Britain, 1887, 135 ; on the promotion 
of the study of geography, 158 
-on the peculiarities of the avifauna 
of the Canary Islands, 1889, 616 
^-notes on the natural history of 
Hierro and Graciosa, two outlying- 
members of the Canary Islands, 1890, 
855 
Troad, the geology of the, J. S. Diller on, 
1883, 508 
-a recent examination of the topo¬ 
graphy of the, Dr. Phene on, 1880, 664 
Troktolite and bastite-serpentine in 
Aberdeenshire, Prof. T. G. Bonney on, 
1885, 1016 
Trompe or blowing-engine for giving a 
supply of coal-gas under pressure for 
sensitive flames, description of a, by F. 
H. Marshall, 1874, 42 
Trondhjem, Norway, some results of a 
detailed survey of the old coast-lines 
near, H. Miller on, 1885, 1033 
'Troops in India, Dr. Camps on the sani¬ 
tary condition of the, 1863, 152 . ( See 
‘Army ’) 
* Tropaolum, Prof. A. Dickson on abnor¬ 
mal flowers of, 1875, 157 
* -an abnormality in, with remarks 
on the origin of the spur, Prof. A. Denny 
on, 1890, 855 
* -Prof. Dickson on the embryogeny 
of certain species of, 1874, 133 
Trotter (A. P.) on the production of a 
constant current with varying electro¬ 
motive force from a dynamo, 1887, 616 
-a curve ranger, 1889, 751 
-(Coutts) on New Guinea, 1883, 596 
- on recent explorations in New 
Guinea, 1885, 1136 ; *1890, 897 
Trout, brown, A. G. More on the occur¬ 
rence of, in salt water, 1871, 133 
-tailless, of Islay, C. W. Peach on the 
so-called, 1871, 133 
- five years’ experience showing in 
what waters, will and will not thrive, 
W. F. Webb on, 1869, 118 
Trouton (F. T.) on the molecular pheno¬ 
mena connected with the magnetisation 
of iron, 1889, 33 ; 1890, 145 
Trouton (F. T.), *some experiments on 
radiation with Prof. Hertz’ mirrors, 
1889, 510 ; on the temporary thermo¬ 
current in iron, 517 
- some experiments to determine 
wave velocity in certain dielectrics, 
1890, 741 ; a coefficient of abrasion as 
an absolute measure of hardness, 757 
-and Prof. G. F. FitzGerald on the 
accuracy of Ohvis lam in electrolytes , 
1886, 312 ; 1887, 345; 3888, 341 
-(•Trowbridge (J.) on electrical oscilla¬ 
tions in air, 1890, 754 
‘Truck-system’ in some parts of the 
West of England, Edward Spender on 
the, 1864, 175 
Tsanpo. ( See ‘ Brahmaputra ’) 
Tschirnhausen’s method of transforma¬ 
tion of algebraic equations, and some 
of its modern extensions, the Rev. 
Prof. R. Harley on, 1866, 2 
Tuberculosis, considerations arising from 
Koch’s discovery of the bacillus of, F. 
J. Faraday on, 1882, 578 
*Tiibifcidce, contributions to the anatomy 
of the, by F. E. Beddard, 1888, 723 
Tubularidce, Dr. Allman on some new 
British, 1862, 101 
*Tuchungia, a new genus from Central 
Africa, Dr. F. W. Oliver on, 1889, 649 
Tuckwell (Rev. W.) on the method of 
teaching physical science, 1869, 199 
- obstacles to science-teaching in 
schools, 1871, 57 
-on school banks, 1877, 182 
-on the Glacial erratics of Leicester¬ 
shire and Warwickshire, 1886, 627 
Tufnell (T. R.), report on steamship 
performance, 1861, 190 
Tuke (Dr. D. H.) on the Cagots, 1879, 
379 
* - (Dr. J. Batty) and Prof. W. 
Rutherford on the morbid appear¬ 
ances noticed in the brains of insane 
people, 1871, 144 
* -(S.), Irish emigration, 1884, 835 
Tullack (W.) on the boarding-out of 
pauper children in England, 1876, 209 
Tumuli at Ascheraden in Livonia, C. T. 
Croger on, 1872, 178 
- British, and monuments in the 
Hebrides and on the western coast of 
Scotland, J. S. Phene on a recent 
examination of, 1870, 155 
-on the Cotteswold Hills, Dr. H. Bird 
on the human bones found in the, 1864, 
137 
-on Dartmoor, C. Spence Bate on an 
exploration of some, 1872, 175 
- near Guildford, some Saxon and 
British, Col. Lane-Fox on, 1877, 116 
Tunicaia, Rev. A. Merle Norman on the , 
procured by the Shetland Dredging Com¬ 
mittee, 1867, 439 
F F 
