Notes for Chapter 10: Classification and Phylogeny of Animals ... Key Terms: , cladistics (this is the approach most commonly emphasized today and the one that will be used in this class, but note that there is relatively little controversy about how to find the best phylogenetic tree ... A. Discovering pattern and classifying...
biology.fullerton.edu/biol261/ch/ch10.html
In an important work (first published in English in 1966) by the German entomologist Willi Hennig, it was argued that only shared derived characters could possibly give us information about phylogeny. The method that groups organisms that share derived characters is called cladistics or phylogenetic systematics.
www.gwu.edu/~clade/faculty/lipscomb/Cladistics.pdf www.gwu.edu/~clade/faculty/lipscomb/Cladistics.pdf
Thus differences in molecular structure can be turned into time of divergence (Benton, 2005, pp 34-35). Molecular phylogeny reconstructions represent an independent approach to discovering phylogeny because they use genetic comparisons instead of morphological differences as in cladistic analyses.
petrifiedwoodmuseum.org/Taxonomy.htm
Cladistics and morphology 3.1. Cladistic method Methods of discovering ..... limitations of ultrastructural approaches to the study of protistan phylogeny. ...
linkinghub.elsevier.com/retrieve/pii/030326479190016E
dicates the basic approach I took. This example involves five ..... Amniote phylogeny and the importance of fossils. Cladistics 4:105-209. ...
www.jstor.org/stable/4523710
and the availability these days of powerful computers is part of the reason that cladistics is a relatively new approach to systematics. ... Paradoxically, it is generally the case that characters which are obvious to the naked eye are not useful for discovering phylogeny. This is because they are more prone to...
www.miketaylor.org.uk/dino/faq/s-class/clad/index.html
Cladistics is a modern approach; Goal is to group organisms according to evolutionary history (phylogeny). Note: in practice, collect data on character ...
pages.uindy.edu/~sdavis/b280/lectures/16phylogeny.ppt pages.uindy.edu/~sdavis/b280/lectures/16phylogeny.ppt
Biological Anthropology Terms ... abdominal wall defect ... accelerator mass spectrometer...
anthro.palomar.edu/tutorials/pglossary.htm
an approach to discovering evolutionary relationships between organisms based on shared derived traits. ... a biological trait that has changed over time from the ancestral form and/or function that was present in the species from which it came. See cladistics.
anthro.palomar.edu/animal/glossary.htm
Cladistics (PDF File)
The phylogeny of the neotropical palm-pitviper genus with Ophryachus as the sister lineage. Crother et al. Bothriechis has been previously inferred from morphol- (1992) inferred the phylogeny of Bothriechis with allo-ogy and allozymes.
www.naherpetology.org/pdf_files/43.pdf