Astacoides
Keith A. Crandall![taxon links](/Public/treeImages/Astacoides.png?x=96669084)
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This tree diagram shows the relationships between several groups of organisms.
The root of the current tree connects the organisms featured in this tree to their containing group and the rest of the Tree of Life. The basal branching point in the tree represents the ancestor of the other groups in the tree. This ancestor diversified over time into several descendent subgroups, which are represented as internal nodes and terminal taxa to the right.
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Hobbs, H.H., Jr. 1987. A review of the crayfish genus Astacoides (Decapoda: Parastacidae). Smithsonian Contributions to Zoology 443:1-50.
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Astacoides
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About This Page
Keith A. Crandall
Brigham Young University, Provo, Utah, USA
Page copyright © 1995 Keith A. Crandall
Page: Tree of Life
Astacoides.
Authored by
Keith A. Crandall.
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- First online 01 June 1995
Citing this page:
Crandall, Keith A. 1995. Astacoides. Version 01 June 1995 (under construction). http://tolweb.org/Astacoides/7703/1995.06.01 in The Tree of Life Web Project, http://tolweb.org/