All records of rodents (Mammalia, Rodentia) and hares (Mammalia, Lagomorpha) in Georgia from 1855 through to 2022

BACKGROUND: In Georgia, there are 40 species from 21 genera and nine families of rodents, along with one species from a single genus and a family of hares. The dataset, which includes 3146 records, provides information regarding the presence of these species within 1559 locations. Of the total of 3146 records, 285 records from 281 locations belong to hares, while 2864 records from 1394 locations are associated with rodents. The dataset incorporates data sourced from various institutions, including the Collection of the Institute of Zoology of Ilia State University, the Georgian National Museum, the Collection of the Zoological Institute of Russian Academy of Sciences, the Zoological Museum of Moscow State University, as well as data extracted from literature and our own field data. The method for establishing the dataset included data compilation from all the above-mentioned sources. The dataset includes records from 1855 through to 2022. NEW INFORMATION: In this publication, out of 3146 records, 14.9% are our new unpublished data. The unpublished data were collected from 2004 through to 2022. In total, 26% of all records are literature data, 50% are museum data and 24% are data collected by us. The dataset includes data obtained from literature sources, museum collections and the field observations. It includes occurrences of species found in the same locality, but within different years, resulting in separate records for each location. The dataset provided has the potential to significantly contribute to our understanding of the distribution of rodents and hares in Georgia.