Dendrocygna viduata.

DENNY, H., lice of Aperea.

DENTITION, variations of, in the horse.

DEODAR.

DESMAREST, distribution of white on dogs. -cat from the Cape of Good Hope. -cats of Madagascar. -occurrence of striped young in Turkish pigs. -French breeds of cattle. -horns of goats. -on hornless goats.

DESPORTES, number of varieties of roses.

DEVAY, Dr., singular case of albinism. -on the marriage of cousins. -on the effects of close interbreeding.

DEVELOPMENT and metamorphosis.

DEVELOPMENT, arrests of.

DEVELOPMENT, embryonic.