culiar lock of, inherited, ii. 5;
growth of, under stimulation of skin, ii. 326;
homologous variation of, ii. 325;
development of, within the ears and in the brain, ii. 391.
HAIR and teeth, correlation of, ii. 326-328.
HAIRY family, corresponding period of inheritance in, ii. 77.
HALF-CASTES, character of, ii. 46.
HALF-LOP rabbits, figured and described, i. 107-108;
skull of, i. 119.
_Haliaetus leucocephalus_, copulating in captivity, ii. 154.
HALLAM, Col., on a two-legged race of pigs, ii. 4.
HAMBURGH fowl, i. 227, 261;
figured, i. 228.
HAMILTON, wild cattle of, i. 84.
HAMILTON, Dr., on the assumption of male plumage by the hen pheasant, ii.
51.
HAMILTON, F. Buchanan, on the shaddock, i. 335;
varieties of Indian cultivated plants, ii. 256.
HANCOCK, Mr., sterility of tamed birds, ii. 155-157.
HANDWRITING, inheritance of peculiarities in, ii. 6.
HANMER, Sir J., on selection of flower seeds, ii. 204.
HANSELL, Mr., inheritance of dark yolks in duck's eggs, i. 281.
HARCOURT, E. V., on the Arab boar-hound, i. 17;
aversion of the Arabs to dun-coloured horses, i. 55.
HARDY, Mr., effect of excess of nourishment on plants, ii. 257.
HARE, hybrids of, with rabbit, i. 105;
sterility of the, in confinement, ii. 152;
preference of, for particular plants, ii. 232.
HARE-LIP, inheritance of, ii. 24.
HARLAN, Dr., on hereditary diseases, ii. 7.
HARMER, Mr., on the number of eggs in a codfish, ii. 379.
HARVEY, Mr., monstrous red and white African bull, i. 91.
HARVEY, Prof., singular form of _Begonia frigida_, i. 365-366;
effects of cross-breeding on the female, i. 404;
monstrous saxifrage, ii. 166.
HASORA wheat, i. 313.
HAUTBOIS strawberry, i. 353.
HAWKER, Col., on call or decoy ducks, i. 281.
HAWTHORN, varieties of, i. 360-364;
pyramidal, i. 361;
pendulous hybridised, ii. 18;
changes of, by age, i. 364, 387;
bud-variation in the, i. 377;
flower buds of, attacked by bullfinches, ii. 232.
HAYES, Dr., character of Esquimaux dogs, i. 21-22.
HAYWOOD, W., on the feral rabbits of Porto Santo, i. 114.
HAZEL, purple-leaved, i. 362, 395, ii. 330.
HEAD of wild boar and Yorkshire pig, figured, i. 72.
{456}
HEAD and limbs, correlated variability of, ii. 323.
HEADACHE, inheritance of, ii. 79.
HEARTSEASE, i. 368-369;
change produced in the, by transplantation, i. 386;
reversion in, ii. 31, 47;