Should the terms 'basal taxon' and 'transitional taxon' be extinguished from cladistic studies with extinct organisms?
نویسندگان
چکیده
منابع مشابه
Perfect taxon sampling and phylogenetically decisive taxon coverage
In a recent study, Steel and Sanderson defined and characterized phylogenetically decisive sets of taxon sets. A set is called phylogenetically decisive if regardless of the trees chosen for each of its taxon sets, as long as these trees are compatible with one another, their supertree is always unique. This implies that the sampled taxon sets always lead to a unique supertree, regardless what ...
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Taxometric method, invented by Paul Meehl (1965) and developed by him and a number of colleagues, is a family of procedure for subjecting parts of a certain class of theories to risky tests. The theories in question postulate the existence of a latent category, the taxon, and its complement class. A taxon is negatively defined as a " non-arbitrary latent category. " It does not appear to be pos...
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ژورنال
عنوان ژورنال: Palaeontologia Electronica
سال: 2015
ISSN: 1094-8074
DOI: 10.26879/173e