MULE and hinny, differences in the.

MULES, striped colouring of. -obstinacy of. -production of, among the Romans. -noticed in the Bible.

MULLER, FRITZ, reproduction of orchids. -development of crustacea. -direct action of pollen. -self-sterile bignonia.

MULLER, H., on the face and teeth in dogs.

MULLER, J., tendency to variation. -atrophy of the optic nerve consequent on destruction of the eye. -on gemmation and fission. -identity of ovules and buds. -special affinities of the tissues.

MULLER, MAX, antiquity of agriculture.

MULTIPLICITY of origin of pigeons, hypotheses of, discussed.

MUNIZ, F., on Niata cattle.

MUNRO, R., on the fertilisation of orchids. -reproduction of Passiflora alata. -self-sterile Passiflora.

"MURASSA" pigeon.