Salamander, experiments on the, ii. [293], [341];
regeneration of lost parts in the, ii. [15], [376], [385].
Salamandra cristata, polydactylism in, ii. [14].
Salisbury, Mr., on the production of nectarines by peach-trees, i. 341;
on the dahlia, i. 369-370.
Salix, intercrossing of species of, i. 336.
Salix humilis, galls of, ii. [282], [283].
Sallé, feral guinea-fowl in St. Domingo, i. 294.
Salmon, early breeding of male, ii. [384].
Salter, Mr., on bud-variation in pelargoniums, i. 378;