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Testing cladograms by fossil record: the ghost range test Naturalis
Rasnitsyn, Alexandr P..
A method of the ghost range calculation is proposed to assess the congruence between a cladogram and the fossil record and to compare cladograms on this basis. The method is tested on a set of cladograms developed recently to reveal the phylogeny of the hymenopterous insects (Order Vespida), and the results are discussed.
Tipo: Article / Letter to the editor Palavras-chave: Phylogeny; Cladogram; Ghost range; Fossil record; Vespida; Hymenoptera.
Ano: 2000 URL: http://www.repository.naturalis.nl/record/534288
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Using the logical basis of phylogenetics as the framework for teaching biology Pap. Avulsos de Zool. (São Paulo)
Santos,Charles Morphy D.; Calor,Adolfo R..
The influence of the evolutionary theory is widespread in modern worldview. Due to its great explanatory power and pervasiveness, the theory of evolution should be used as the organizing theme in biology teaching. For this purpose, the essential concepts of phylogenetic systematics are useful as a didactic instrument. The phylogenetic method was the first objective set of rules to implement in systematics the evolutionary view that the organisms are all connected at some hierarchical level due to common ancestry, as suggested by Darwin and Wallace. Phylogenetic systematics was firstly proposed by the German Entomologist Willi Hennig in 1950 and had considerably importance in the decrease of the role of essentialism and subjectivity in classificatory...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cladogram; Evolution; Philosophy of sciences; Phylogenetic systematics; Science teaching.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492008001800001
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