Homer, onomatopoeic examples in, ii. [66], [67]

Honeycomb sent by Wallace to Darwin, i. 143

Hooker, Sir Joseph, birth of, i. 5, 76;
on oak trees, 56;
and the Darwin-Wallace joint paper, 71, 111, 113, 119, 134, 136, 137, 139;
receives the Darwin-Wallace Medal, 117;
speech at Darwin-Wallace jubilee, 117;
Darwin's appreciation of, 135, 137;
introduction to "Flora of Australia," 139;
on pangenesis, 197;
visits Darwin at Freshwater, 219;
signs memorial to City Corporation in Wallace's favour, 303;
opinion on Wallace's "Island Life," 307

——, Sir Joseph, letters from:
on "Island Life," ii. [32]-3;
acknowledging Wallace's "Life," etc., [82]-3

Hopkins's review of the "Origin of Species," i. 144

Hopkinson, Prof. A., and Spiritualism, ii. [200]

Howorth, Sir H.H., on subsidence and elevation of land, i. 277

Hubrecht, Prof., ii. [80];
alleges differences between Darwin and Wallace, [87]

Hudson's "Scientific Demonstration of a Future Life," ii. [203]

Huggins, Sir W., and psychical research, ii. [198], [199]