On the Tendency of Varieties to Depart Indefinitely from the Original Type

E85930

"On the Tendency of Varieties to Depart Indefinitely from the Original Type" is Alfred Russel Wallace’s seminal 1858 essay that independently outlined the theory of evolution by natural selection alongside Charles Darwin.


Statements (43)

Predicate Object
instanceOf scientific essay
scientific paper
work on evolutionary biology
argues that less favorable variations tend to be eliminated
that more favorable variations are preserved in the struggle for existence
author Alfred Russel Wallace
basedOn Wallace’s observations in the Malay Archipelago
citedAs Wallace 1858 essay on natural selection
contributedTo joint presentation of Darwin and Wallace papers in 1858
coPresentedWithWorkBy Charles Darwin
countryOfOrigin United Kingdom
dateOfPresentation 1 July 1858
describes mechanism of evolution by natural selection
era Victorian era
field evolutionary biology
natural history
genre scientific literature
hasAuthorRole Alfred Russel Wallace as co-discoverer of natural selection
hasTitle On the Tendency of Varieties to Depart Indefinitely from the Original Type self-link
historicalSignificance one of the first formal statements of evolution by natural selection
prompted Darwin to publish On the Origin of Species
impact foundation for modern evolutionary theory
independentlyFormulated theory of evolution by natural selection
influenced Charles Darwin
language English
mainSubject evolution
natural selection
struggle for existence
survival of the fittest
variation in species
originalMedium print
partOf On the Tendency of Varieties to Depart Indefinitely from the Original Type self-linksurface differs
surface form: "Darwin–Wallace 1858 joint papers on natural selection"
presentedAt Linnean Society of London
proposes that varieties may diverge indefinitely from the original type
publicationDate 20 August 1858
publicationYear 1858
publishedAlongside On the Tendency of Varieties to Depart Indefinitely from the Original Type self-linksurface differs
surface form: "On the Perpetuation of Varieties and Species by Natural Means of Selection"

On the Tendency of Varieties to Depart Indefinitely from the Original Type self-linksurface differs
surface form: "On the Tendency of Species to form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection"
publishedIn Journal of the Proceedings of the Linnean Society of London
relatedConcept common descent
divergence of character
relatedToWork On the Origin of Species
shortTitle On the Tendency of Varieties to Depart Indefinitely from the Original Type self-linksurface differs
surface form: "On the Tendency of Varieties"

Referenced by (6)

Full triples — surface form annotated when it differs from this entity's canonical label.

On the Tendency of Varieties to Depart Indefinitely from the Original Type hasTitle On the Tendency of Varieties to Depart Indefinitely from the Original Type self-link
Alfred Russel Wallace notableWork On the Tendency of Varieties to Depart Indefinitely from the Original Type
On the Tendency of Varieties to Depart Indefinitely from the Original Type partOf On the Tendency of Varieties to Depart Indefinitely from the Original Type self-linksurface differs
this entity surface form: "Darwin–Wallace 1858 joint papers on natural selection"
On the Tendency of Varieties to Depart Indefinitely from the Original Type publishedAlongside On the Tendency of Varieties to Depart Indefinitely from the Original Type self-linksurface differs
this entity surface form: "On the Perpetuation of Varieties and Species by Natural Means of Selection"
On the Tendency of Varieties to Depart Indefinitely from the Original Type publishedAlongside On the Tendency of Varieties to Depart Indefinitely from the Original Type self-linksurface differs
this entity surface form: "On the Tendency of Species to form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection"
On the Tendency of Varieties to Depart Indefinitely from the Original Type shortTitle On the Tendency of Varieties to Depart Indefinitely from the Original Type self-linksurface differs
this entity surface form: "On the Tendency of Varieties"