Fritz Müller on a Frog having Eggs on its back: on the Abortion of the Hairs on the Legs of certain Caddis Flies, etc.

Nature, vol. xix., 1879, pp. 462-464.

Rats and Water Casks.

Nature, vol. xix., 1879, p. 481.

Fertility of Hybrids from the Common and Chinese Goose.

Nature, vol. xxi., 1880, p. 207.

The Sexual Colours of certain Butterflies.

Nature, vol. xxi., 1880, p. 237.

The Omari Shell Mounds.

Nature, vol. xxi., 1880, pp. 561, 562.