Pheidole richness counts and other metadata used in the analyses

These files contain data used in the climate-richness regressions. The source of the richness data is the GABI (Global Ant Biodiversity Informatics) Database. For those interested in using these data for new research we strongly suggest you contact B. Guenard and/or E. Economo to access the latest datasets, as the database is continually being updated and improved. The file also includes metadata (climate, etc.) used in the analyses, the sources of these are described in the methods section of the paper.