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Schizogenius optimus group

taxon links [down<--]Schizogenius Interpreting the tree
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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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From Whitehead (1972)
Containing group: Schizogenius

References

Whitehead, D.R. 1972. Classification, phylogeny, and zoogeography of Schizogenius Putzeys (Coleoptera: Carabidae: Scaritini). Quaestiones entomologicae, 8:131-348.

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Tree of Life Web Project. 2005. Schizogenius optimus group. Version 01 January 2005 (temporary). http://tolweb.org/Schizogenius_optimus_group/946/2005.01.01 in The Tree of Life Web Project, http://tolweb.org/

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Each ToL branch page provides a synopsis of the characteristics of a group of organisms representing a branch of the Tree of Life. The major distinction between a branch and a leaf of the Tree of Life is that each branch can be further subdivided into descendent branches, that is, subgroups representing distinct genetic lineages.

For a more detailed explanation of the different ToL page types, have a look at the Structure of the Tree of Life page.

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Schizogenius optimus group

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