Embleton, A.L.

Embryology, A. Sedgwick on the influence of Darwin on.

Embryology, as a clue to Phylogeny.—the Origin of Species and.

Empedocles.

Engles.

Environment, action of.—Klebs on the influence on plants of.—Loeb on experimental study in relation to.

Eohippus.

Epicurus, a poet of Evolution.

Eristalis.

Ernst.