Family Notonectidae

† Enithares ? bohemica Štys & Říha, 1975a: 164. Holotype: 5th instar larva (compression fossil, ventral view) (CHMHZ). Type locality: Czech Republic: ‘quarry 600 m NE of Modrý Kříž near Horní Bříza, Western Bohemia’ . Type horizon: ‘greyish bituminous claystone (“Brandschiefer”). Oligomiocene.’ Current status: Valid taxon.