12. Tmarus stellio
– a rare thermophilous species of forest steppes and edges of open deciduous forests.
Several records from Slovakia are accessible: Krupinská planina plateau – Medovarce (48°14̍13.54̍̍ N; 18°59̍18.12̍̍ E, 242 m), swept from the vegetation of forest steppe, May 16, 1992, 1 ♀ (Franc, 1999); Poľana Mts – forest steppe above the Bátovský boulder (48°39̍39.88̍̍ N; 19°22̍47.46̍̍ E, 736 m), June 1, 2004, 1 ♂ (Franc, 2013); Poľana Mts – Hrochoť, forest steppe above the Beňova valley (48°39̍ 12.94̍̍ N; 19°19̍44.08̍̍ E, 660 m), June 19, 2005, 1 ♂ and 1 ♀ (Franc, 2013); Ostrôžky Mts – Lysec (48°20̍51.41̍̍ N; 19°27̍ 41.74̍̍ E, 622 m), June 14, 2007, 2 ♂ (Franc, 2010b); Malé Karpaty Mts – Svätý Jur (DFS 7769), old vineyards, undated, 1 specimen (Dankaninová, Gajdoš, 2012); Burda Mts – Burdov (DFS 8178), June 19, 2005 (Gajdoš, 2016).