Thomson, Prof. J.A., ii. [12] (note)
—— Sir W. (Lord Kelvin), on age of world, i. 242, 250, 268, ii. [75]
Thought transference (see Telepathy)
"Threading my Way," R.D. Owen's, ii. [225]
Timor, birds of, i. 80, ii. [4];
mammalia of, i. 133, ii. [4];
fossils of, i. 138, 148, 290;
Darwin receives honeycomb from, 143, 146;
flora of, 237
Transmutation of species, i. 123, ii. [23]
"Travels on the Amazon and Rio Negro," Wallace's, i, 30, 35
Trees, tropical, i. 86
Trimen, Mr., paper on mimetic butterflies by, i. 200, 201
Trimorphism in plants, i. 161, 202, 220