| Liopterus haemorrhoidalis (Fabricius, 1787) | 9 | 5 | + | + | 1829 | 2017 | |
| Laccophilus hyalinus (De Geer, 1774) | 15 | 8 | + | + | <1950 | 1999 | |
| Laccophilus minutus (Linnaeus, 1758) | 39 | 19 | + | + | <1950 | 2018 | |
| Hydrovatus clypealis Sharp, 1876 | 2 | 1 | + | | 1899 | 1900 | NS |
| Hyphydrus ovatus (Linnaeus, 1761) | 37 | 17 | + | + | <1950 | 2019 | |
| Hydroglyphus geminus (Fabricius, 1792) | 17 | 9 | + | + | <1950 | 2018 | |
| Bidessus minutissimus (Germar, 1824) | 5 | 2 | + | | <1950 | 1908 | NR |
| Clemnius decoratus (Gyllenhal, 1810) | 1 | 1 | | + | 1992 | 1992 | NS |
| Hygrotus inaequalis (Fabricius, 1777) | 40 | 17 | + | + | 1829 | 2018 | |
| Hygrotus versicolor (Schaller, 1783) | 3 | 2 | + | + | <1950 | 1983 | |
| Hygrotus confluens (Fabricius, 1787) | 10 | 8 | + | + | <1950 | 2011 | |
| Hygrotus impressopunctatus (Schaller, 1783) | 8 | 4 | + | + | <1950 | 2013 | |
| Hygrotus nigrolineatus (von Steven in Schoenherr, 1808) | 1 | 1 | + | | 1996 | 1996 | NS |
| Hydroporus angustatus Sturm, 1835 | 17 | 8 | + | + | <1950 | 2010 | |
| Hydroporus discretus Fairmaire & Brisout de Barneville, 1859 | 17 | 10 | + | + | <1950 | 2002 | |
| Hydroporus erythrocephalus (Linnaeus, 1758) | 13 | 9 | + | + | 1829 | 2015 | |
| Hydroporus ferrugineus Stephens, 1829 | 12 | 8 | + | + | <1950 | 2002 | Nb |
| Hydroporus gyllenhalii Schiödte, 1841 | 64 | 20 | + | + | <1950 | 2019 | |
| Hydroporus incognitus Sharp, 1869 | 17 | 14 | + | + | <1950 | 2017 | |
| Hydroporus marginatus (Duftschmid, 1805) | 5 | 5 | + | + | <1950 | 1910 | NS |
| Hydroporus memnonius Nicolai, 1822 | 45 | 26 | + | + | <1950 | 2020 | |
| Hydroporus nigrita (Fabricius, 1792) | 47 | 25 | + | + | <1950 | 2017 | |
| Hydroporus obscurus Sturm, 1835 | 47 | 14 | + | + | <1950 | 2018 | |
| Hydroporus obsoletus Aubé, 1838 | 6 | 3 | + | + | <1950 | 2002 | NS |
| Hydroporus palustris (Linnaeus, 1761) | 75 | 32 | + | + | 1829 | 2017 | |
| Hydroporus planus (Fabricius, 1782) | 32 | 12 | + | + | <1950 | 2017 | |
| Hydroporus pubescens (Gyllenhal, 1808) | 119 | 33 | + | + | <1950 | 2018 | |
| Hydroporus striola (Gyllenhal, 1826) | 2 | 1 | + | | 1983 | 2003 | |
| Hydroporus tessellatus (Drapiez, 1819) | 49 | 26 | + | + | <1950 | 2018 | |
| Hydroporus tristis (Paykull, 1798) | 14 | 5 | + | + | 1980 | 2018 | |
| Hydroporus melanarius Sturm, 1835 | 14 | 8 | + | + | <1950 | 2018 | |
| Hydroporus longicornis Sharp, 1871 | 5 | 3 | + | | 1899 | 2009 | |
| Hydroporus longulus Mulsant & Rey, 1861 | 20 | 11 | + | + | <1950 | 2017 | |
| Hydroporus dorsalis/figuratus | 3 | 2 | + | | <1950 | 1905 | |
| Stictonectes lepidus (Olivier, 1795) | 28 | 8 | + | + | <1950 | 2002 | |
| Graptodytes flavipes (Olivier, 1795) | 2 | 1 | + | | 1909 | 1909 | NS |
| Graptodytes pictus (Fabricius, 1787) | 6 | 5 | + | + | <1950 | 1983 | |
| Porhydrus lineatus (Fabricius, 1775) | 3 | 3 | + | | 1867 | 1939 | |
| Deronectes latus (Stephens, 1829) | 27 | 14 | + | + | <1950 | 2003 | NS |
| Stictotarsus duodecimpustulatus (Fabricius, 1792) | 40 | 21 | + | + | <1950 | 2017 | |
| Nebrioporus elegans (Panzer, 1794) | 38 | 20 | + | + | 1829 | 2014 | |
| Oreodytes sanmarkii (Sahlberg, C.R., 1826) | 54 | 27 | + | + | <1950 | 2014 | |
| Oreodytes septentrionalis (Gyllenhal, 1826) | 23 | 14 | + | + | <1950 | 1999 | |
| Laccornis oblongus (Stephens, 1835) | 1 | 1 | + | | <1950 | 1900 | NS |
| Platambus maculatus (Linnaeus, 1758) | 30 | 19 | + | + | <1950 | 2017 | |
| Agabus affinis (Paykull, 1798) | 12 | 7 | + | + | <1950 | 2018 | |
| Agabus biguttatus (Olivier, 1795) | 4 | 4 | + | + | 1867 | 2011 | NS |
| Agabus bipustulatus (Linnaeus, 1767) | 177 | 45 | + | + | <1950 | 2019 | |
| Agabus conspersus (Marsham, 1802) | 3 | 3 | + | | <1950 | 2003 | NS |
| Agabus didymus (Olivier, 1795) | 14 | 10 | + | + | 1829 | 2009 | |
| Agabus guttatus (Paykull, 1798) | 45 | 25 | + | + | 1828 | 2018 | |
| Agabus labiatus (Brahm, 1790) | 2 | 1 | + | | <1950 | 1900 | NS |
| Agabus melanarius Aubé, 1837 | 3 | 1 | + | | <1950 | 1981 | NS |
| Agabus nebulosus (Forster, 1771) | 22 | 12 | + | + | 1829 | 2018 | |
| Agabus paludosus (Fabricius, 1801) | 40 | 16 | + | + | <1950 | 2018 | |
| Agabus sturmii (Gyllenhal, 1808) | 26 | 17 | + | + | <1950 | 2017 | |
| Agabus undulatus (Schrank, 1776) | 2 | 1 | + | | 1829 | 1900 | NR |
| Agabus unguicularis Thomson, C.G., 1867 | 1 | 1 | + | | 2003 | 2003 | |
| Ilybius aenescens Thomson, C.G., 1870 | 5 | 2 | + | | <1950 | 2009 | |
| Ilybius ater (De Geer, 1774) | 15 | 11 | + | + | 1839 | 2018 | |
| Ilybius chalconatus (Panzer, 1796) | 9 | 6 | + | + | <1950 | 2004 | |
| Ilybius fenestratus (Fabricius, 1781) | 1 | 1 | + | | 2010 | 2010 | |
| Ilybius fuliginosus (Fabricius, 1792) | 70 | 28 | + | + | <1950 | 2019 | |
| Ilybius montanus (Stephens, 1828) | 29 | 13 | + | + | 1980 | 2017 | |
| Ilybius quadriguttatus (Lacordaire in Boisduval & Lacordaire, 1835) | 13 | 5 | + | + | <1950 | 2003 | |
| Rhantus exsoletus (Forster, 1771) | 2 | 2 | + | + | 1950 | 1999 | |
| Rhantus suturalis (MacLeay, 1825) | 19 | 9 | + | + | 1829 | 2017 | |
| Rhantus suturellus (Harris, T.W., 1828) | 8 | 3 | + | | 1829 | 2010 | |
| Nartus grapii (Gyllenhal, 1808) | 1 | 1 | + | | 2005 | 2005 | |
| Colymbetes fuscus (Linnaeus, 1758) | 27 | 8 | + | + | 1829 | 2017 | |
| Dytiscus marginalis Linnaeus, 1758 | 41 | 23 | + | + | <1950 | 2018 | |
| Dytiscus semisulcatus Müller, O.F., 1776 | 21 | 13 | + | + | <1950 | 2017 | |
| Hydaticus seminiger (De Geer, 1774) | 1 | 1 | + | | 2010 | 2010 | NS |
| Acilius sulcatus (Linnaeus, 1758) | 16 | 11 | + | + | <1950 | 2018 | |