Review of the Camponotus kiesenwetteri group (Hymenoptera, Formicidae) in the Aegean with the description of a new species.

Based on recently collected material, the Camponotus kiesenwetteri group is redefined, and its members known from the Aegean region are diagnosed. Camponotus schulzi sp. nov. is described from İzmir Province, Turkey. Camponotus nadimi Tohmé, 1969 syn. nov. is proposed as a junior synonym of Camponotus libanicus André, 1881 and Camponotus kiesenwetteri cyprius Emery, 1920 syn. nov. as a junior synonym of Camponotus kiesenwetteri (Roger, 1859). A key to workers of species of the C. kiesenwetteri group is provided. Niche modeling analyses are used to account for species habitat suitability across the Aegean region.