lways
combated evolutionary ideas. Nevertheless he had a strong personal respect
for Darwin, and was active in obtaining his election at the Institut. For
details of his life and work see "A la Memoire de J.L.A. de Quatrefages de
Breau," 4o, Paris (privately printed); also "L'Anthropologie," III., 1892,
page 2.
-letters to.
-translation of paper by.
-on proportion of sexes in Bombyx.

Quenstedt, work on the Lias by.

Queries on expression.

Rabbits, Angora, skeletons of.
-Darwin's work on.

Race, nature's regard for.

Racehorse, selection by man.
-Wallace on fleetness of.
-equality of sexes in.

Races of man.
-causes of difference in.
-Wallace on.

Rafflesia, parasites allied to.

Rain, effect on leaves.
-movements of leaves as means of shooting off.

Ramsay, Sir A.C., on origin of lakes.
-Geological Society hesitates to publish his paper on Lakes.
-on ice-action.
-on insects in tropics.
-memoir by Geikie of.
-on denudation and earth-movements.
-overestimates subaerial denudation.
-on Parallel Roads of Glen Roy.
-on Permian glaciers.
-proposal that he should investigate glacial deposits in S. America.
-mentioned.

Range, De Candolle on large families and their.
-coleoptera and restricted.
-of genera.
-of shells.
-size of genera in relation to species and their.
-of species.

Ranunculaceae, evidence of highness in.

Ranunculus auricomus.

Ranyard, A.C., letter to "Nature" on pangenesis.

Raoul Island, Hooker on.

Raphael's Madonna, referred to by Darwin.

Raspberry, germination of seeds from a barrow.
-waxy secretion of.

Rattlesnake, Wright on uses of rattle of.

Raven, said to pair for whole life.

Ray Society, work of.

Raymond, Du Bois, work on plants.

Reade, T.M., letters to.
-on age of the world.

"Reader," sold to the Anthropological Society.

Reading, Darwin complains of lack of time for.
-little time given by scientific workers to.

Reciprocal crosses, half-sterility of.

Rede Lecture, by Phillips (1860).

Reduction, cessation of selection as cause of.
-organs of flight and.
-wings of ostrich and.

References, Darwin on importance of giving.
-Wallace on.

Regeneration, power of.
-reference in "Variation of Animals and Plants" to.

"Reign of Law," the Duke of Argyll's.
-reviewed by Wallace.

Reindeer, of Spitzbergen.
-horns of.

Religion and science.

Representative species.