Festuca, species of, propagated by bulblets, ii. [170].
Filberts, spared by tomtits, ii. [231].
Filippi, on the breeding of branchiferous tritons, ii. [384].
Finches, general sterility of, in captivity, ii. [154].
Finnikin (pigeon), i. 156.
Finnochio, i. 326.
Fir, Scotch, acclimatisation of, ii. [310].
Fish, Mr., advantage of change of soil to plants, ii. [147].
Fishes, regeneration of portions of fins of, ii. [15];
variability of, when kept in tanks, ii. [259];