correlation of form and colour in, ii. [331].

Daisy, hen and chicken, i. 365;

Swan River, ii. [261].

Dalbret, varieties of wheat, i. 314.

Dalibert, changes in the odours of plants, ii. [274].

Dally, Dr., on consanguineous marriages, ii. [122].

Daltonism, hereditary, ii. [9].

Damaras, cattle of, i. 88, ii. [207]-[208].

Damson, i. 347.

Dandolo, Count, on silkworms, i. 301.