cladistics wikipedia - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/CladisticsCladistics is an approach to biological classification in which organisms are categorized in groups ("clades") based on hypotheses of most recent common ancestry. The evidence for hypothesized relationships is typically shared derived characteristics (synapomorphies) that are not
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See moreThe original methods used in cladistic analysis and the school of taxonomy derived from the work of the German entomologist Willi Hennig, who referred to it as phylogenetic systematics (also the title of his 1966 book); the
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See moreThe following terms, coined by Hennig, are used to identify shared or distinct character states among groups:
• A plesiomorphy ("close form") or ancestral state is a character state that a taxon has retained from its ancestors. When two or more taxa that are not...
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The cladistic method does not identify fossil species as actual ancestors of a clade. Instead, fossil taxa are identified as belonging to separate...
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The cladistic method interprets each shared character state transformation as a potential piece of evidence for grouping. Synapomorphies (shared, derived character states) are
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See moreCladistics, either generally or in specific applications, has been criticized from its beginnings. Decisions as to whether particular character states
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See moreThe comparisons used to acquire data on which cladograms can be based are not limited to the field of biology. Any group of individuals or classes that are hypothesized to have a
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See moreWikipedia text under CC-BY-SA license- https://simple.wikipedia.org/wiki/CladisticsSee more on simple.wikipedia.orgBirds, dinosaurs, crocodiles, and all other descendants (living or extinct) of their most recent common ancestor form a clade. In the terms of biological systematics, a clade is a single branch on the tree of life, a monophyletic group. Biological classification needs such a natural group of organisms to be put together and giv…
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- https://en.wikipedia.org/wiki/Cladistics_(journal)
Cladistics is a bimonthly peer-reviewed scientific journal which has published research in cladistics since 1985. It is published by Wiley-Blackwell on behalf of the Willi Hennig Society. Cladistics publishes papers relevant to evolution, systematics, and integrative biology. Papers of both a conceptual or philosophical nature, discussions of methodology, empirical studies on taxonomic groups from animals to bacteria, and applications of systematics in disciplines such as genomics,
Wikipedia · Text under CC-BY-SA license- Discipline: Cladistics
- Edited by: Rudolf Meier
- Publisher: Wiley-Blackwell
- Frequency: Bimonthly
- https://en.wikipedia.org/wiki/Outgroup_(cladistics)
- In cladistics or phylogenetics, an outgroup is a more distantly related group of organisms that serves as a reference group when determining the evolutionary relationships of the ingroup, the set of organisms under study, and is distinct from sociological outgroups. The outgroup is used as a point of comparison for the ingroup and specifically allo...
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- https://en.wikipedia.org/wiki/Talk:Cladistics
Fact is: any classification that contains monophyletic groups and is logically consistent with the underlying phylogeny is a "cladistic" classification. it may be Linnaean, an indented list, a classification that uses numerical prefixes, or a system that uses Phylocode.
- (Rated C-class, Mid-importance): WikiProject …
- https://en.wikipedia.org/wiki/Transformed_cladistics
Transformed cladistics, also known as pattern cladistics is an epistemological approach to the cladistic method of phylogenetic inference and classification that makes no a priori assumptions about common ancestry.
- https://en.wikipedia.org/wiki/Cladogram
For help on how to use cladograms in Wikipedia, see Help:Cladograms A horizontal cladogram, with the root to the left Two vertical cladograms, the root at the bottom A cladogram (from Greek clados "branch" and gramma "character") is a diagram used in …
- https://www.wikipedia.org/?title=Cladistics
Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation. English 6 383 000+ articles 日本語 1 292 000+ 記事
- https://en.wikipedia.org/wiki/Cat
The cat (Felis catus) is a domestic species of small carnivorous mammal. It is the only domesticated species in the family Felidae and is often referred to as the domestic cat to distinguish it from the wild members of the family. A cat can either be a house cat, a farm cat or a feral cat; the latter ranges freely and avoids human contact. Domestic cats are valued by …
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- https://en.wikipedia.org/wiki/Sauropsida
Sauropsida ("lizard faces") is a clade of amniotes, broadly equivalent to the class Reptilia.Sauropsida is the sister taxon to Synapsida, the clade of amniotes which includes mammals as its only modern representatives. Although early synapsids have historically been referred to as "mammal-like reptiles", all synapsids are more closely related to mammals than …
