GALL-GNATS.

GALL-LIKE excrescences not inherited.

GALLINACEOUS birds, restricted range of large. -general fertility of, in captivity.

Gallinula chloropus.

Gallinula nesiotis.

GALLESIO, species of oranges. -hybridisation of oranges. -persistency of races in the peach. -supposed specific distinctions of peach and nectarine. -bizzarria orange. -crossing of red and white carnations. -crossing of the orange and lemon. -effect of foreign pollen on maize. -spontaneous crossing of oranges. -monstrosities a cause of sterility in plants. -seeding of ordinarily seedless fruits. -sterility of the sugar-cane. -tendency of male flowers to become double. -effects of selection in enlarging fruit, etc. -variation of the orange-tree in North Italy. -naturalisation of the orange in Italy.

Gallus aeneus, a hybrid of varius and the domestic fowl.

Gallus bankiva, probable original of domestic fowls. -game-fowl, nearest to. -crossed with G. sonneratii. -its character and habits. -differences of various breeds of fowls from. -occipital foramen of, figured. -skull of, figured. -cervical vertebra of, figured. -furculum of, figured. -reversion to, in crossed fowls. -hybrid of, with G. varius. -number of eggs of.

Gallus ferrugineus.

Gallus furcatus.