Summary[edit] Description: English: Stereonychus fraxini (De Geer, 1775). Body length 3.5 mm. Germany: Niedersachsen, Göttingen. Date: 19 March 2020. Source: Own work. Author: Francisco Welter-Schultes. Camera location51° 31′ 46.1″ N, 9° 58′ 25.96″ EView all coordinates using: OpenStreetMap 51.529472; 9.973877.