ontogenesis

Example Sentences

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Haeckel demonstrates the parallelism between ontogenesis and philogenesis—between the successive forms in the evolution of the embryo and the successive forms of the individual in the evolution of a race.

From The Mechanism of Life by Leduc, Stéphane

It summarises the history of species; ontogenesis, we are told, reproduces phylogenesis.

From A New Philosophy: Henri Bergson by Benson, Vincent

It is naturally no easy matter to trace the ontogenesis of the herd instinct.

From Group Psychology and The Analysis of The Ego by Freud, Sigmund

A similar connection determines the relation between ontogenesis and phylogenesis.

From Three Contributions to the Theory of Sex by Brill, A. A. (Abraham Arden)

Or, briefly stated, ontogenesis, or the embryonic development of the individual, is a brief recapitulation of phylogenesis, or the ancestral development of the phylum or group.

From The Whence and the Whither of Man A Brief History of His Origin and Development through Conformity to Environment; Being the Morse Lectures of 1895 by Tyler, John Mason