Vanessa polychloros.

Vanessa urticae.

Van 't Hoff.

Varanus Salvator.

Variability, Darwin's attention directed to.—W. Bateson on.—and cultivation.—causes of.—polymorphic.

Variation, continuous and discontinuous.—Darwin's views as an evolutionist, and as a systematist, on.—definite and indefinite.—environment and.—and heredity.—as seen in the life-history of an organism.—minute.—mutability and.—in relation to species.—H. de Vries on.

Varigny, H. de.

Varro, on language.

Veronica chamaedrys.

Verworn.