I began to build the Ants of Costa Rica website in the mid 1990's. It has rough keys and species pages for most of the known Costa Rican ant fauna. It has not been kept up to date or added to much since the mid 2000's. I have shifted focus to contributing data to AntWeb and other projects, but the site is still useful to many people. You can access the site by clicking on the ant. The site is currently being hosted on a server at The University of Utah, after a long tenure at The Evergreen State College. The pages will have obsolete contact info and links to my old home page.