This dataset is related to the master's thesis "Distribution modeling of paleofauna in the Western Mediterranean between the Heinrich events H5 and H4". The aim of the work was to generate a model for species distribution in the Western Mediterranean and to determine the best method in this context. Sealevel according to Heinrich event 4 (H4) is -103 m (~38,000 BP). Holthausen, M. (2018): Supplementary data for „Distribution modeling of paleofauna in the Western Mediterranean between the Heinrich events H5 and H4“ (master's thesis). CRC 806 Database, University of Cologne, DOI: 10.5880/SFB806.44