Artiodactyla
Even-toed ungulates
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.
You can click on the root to travel down the Tree of Life all the way to the root of all Life, and you can click on the names of descendent subgroups to travel up the Tree of Life all the way to individual species.
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Information on the Internet
- Introduction to the Artiodactyla. UCMP Berkeley.
- Order Artiodactyla. Animal Diversity Web. University of Michigan Museum of Zoology.
- Artiodactyla. The Ultimate Ungulate Page.
- Transitional Vertebrate Fossils: Artiodactyls (cloven-hoofed animals). The Talk.Origins Archive.
- Cetartiodactyla. Molecular Phylogeny Group.
- Artiodactyla: Whose Tooth is This? Information about the teeth of fossil Florida artiodactyls. Florida Museum of Natural History.
- Pigs, Peccaries, and Hippos Specialist Group Report. IUCN - The World Conservation Union. Species Survival Commission.
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