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.close box
Newton, A.F., Jr., and Thayer, M.K. 1995. Protopselaphinae new subfamily for Protopselaphus new genus from Malaysia, with a phylogenetic analysis and review of the Omaliine Group of Staphylinidae including Pselaphidae. In: Pakaluk, J., and Slipinski, S.A., eds., Biology, Phylogeny, and Classification of Coleoptera: Papers Celebrating the 80th Birthday of Roy A. Crowson. Muzeum i Instytut Zoologii PAN, Warszawa.
Correspondence regarding this page should be directed to Alfred F. Newton at and Margaret K. Thayer at
All Rights Reserved.
Citing this page:
Tree of Life Web Project. 1995. Proteininae. Version 01 January 1995 (temporary). http://tolweb.org/Proteininae/9765/1995.01.01 in The Tree of Life Web Project, http://tolweb.org/