A complete taxonomic and geographic reference to 31 species of squirrels, jerboas, dormice and voles of Turkey. Includes determination keys, detailed descriptions (with drawings of a skull and dentition and colour photograph of a museum specimen), morphometric data, distributional summary (with a dot distribution map), and information on variability and various aspects of biology for each species (habitat, elevational range, activity, reproduction, food etc.). The most complete review of rodents for the region.