materials from different regions of Russia are encoded as: FS RU CU UR WS SS MS CY NE NF KM AM SH KU
Noterinae Regimbart, 1878
Noterini Sharp, 1880-1882
Noterus clavicornis (De Geer, 1774) Ukraine
Noterus crassicornis (Muller, 1776) WS
Laccophilinae Leconte et Horn, 1883
Laccophilus minutus (Linnaeus, 1758) WS
SS
Laccophilus variegatus (Germar, 1812) WS
Tadzhikistan
Hydroporinae Erichson, 1837
Hyphydrini
Hyphydrus ovatus (Linnaeus, 1761) RU
Bidessini Sharp, 1880-1882
Bidessus pusillus (Fabricius, 1782) SS Moldova
Uzbekistan
Hydroporini Sharp, 1880-1882
Hygrotus inaequalis (Fabricius, 1777) SS
Hygrotus quinquelineatus (Zetterstedt, 1828) WS
Coelambus confluens (Fabricius, 1787) WS
Coelambus enneagrammus (Ahrens, 1833) WS
SS Ukraine
Coelambus flaviventris (Motschulsky, 1859) WS
Coelambus impressopunctatus (Schaller, 1783) RU
WS Ukraine
Coelambus marklini (Gyllenhal, 1813) WS
Coelambus nigrolineatus (Steven, 1808) WS
Coelambus parallelogrammus (Ahrens, 1812) WS
Hydroporus (Hydroporus) erythrocephalus (Linnaeus, 1758) WS
Hydroporus (Suphrodytes) dorsalis (Fabricius, 1787) WS
Hydroporus neglectus Schaum, 1845 RU
Oreodytes alpinus (Paykull, 1798) KU
Oreodytes borealis (Gyllenhal, 1827) NE
Porhydrus lineatus (Fabricius, 1775) Moldova
Colymbetinae Erichson, 1837
Copelatini Regimbart, 1895
Copelatus haemorrhoidalis (Fabricius, 1787) (=ruficollis (Schaller, 1783))
Agabini Sharp, 1880-1882
Gaurodytes adspersus (Aubé, 1836) SS
Gaurodytes alinae Labr. SH
Gaurodytes arcticus (Paykull, 1798) SS MS
Gaurodytes basalis (Gebler, 1829) Crimea
Turkmenistan Uzbekistan Kyrghyzstan Kazakhstan
Gaurodytes biguttatus (Olivier, 1795) "Caucasus
Tsei" Ukraine Turkmenistan
Gaurodytes bipustulatus (Linnaeus, 1767) Crimea
Turkmenistan
Gaurodytes confinis (Gyllenhal, 1808) RU
Gaurodytes congener (Thunberg, 1794) WS SS Kazakhstan
Gaurodytes conspersus (Marsham, 1802) Ukraine Kazakhstan
Gaurodytes conspicuus Sharp, 1873 KU
Gaurodytes costulatus (Motschulsky, 1859) SS
Gaurodytes desertorum (F.Morawitz, 1863)
Gaurodytes dichrous (Sharp, 1878) Turkmenistan
Gaurodytes dilatatus (Brullé, 1832) Turkmenistan
Gaurodytes elongatus (Gyllenhal, 1827) SS
Gaurodytes fuscipennis (Paykull, 1798) WS
Gaurodytes glacialis (Hochhut, 1846) Crimea
Gaurodytes guttatus (Paykull, 1798) Ukraine
Gaurodytes infuscatus (Aubé, 1838) NE
Gaurodytes jacobsoni Zaitzev, 1905 RU
Gaurodytes japonicus (Sharp, 1884) KU
Gaurodytes lineatus (Gebler, 1848) WS
Gaurodytes nigroaeneus (Erichson, 1837) WS
Gaurodytes solskyi (Jakovlev, 1897) Turkmenistan
Gaurodytes sturmi (Gyllenhal, 1808) RU WS
Gaurodytes subtilis (Erichson, 1837) WS
SS
Gaurodytes uliginosus (Linnaeus, 1758) SS
Gaurodytes wasastjernai (Sahlberg, 1834) SS
Agabus vereschaginae Angus, 1984 paratypes!
WS
Eriglenus charini Lafer, 1988 AM
Eriglenus fulvaster Zaitzev, 1906 WS
Eriglenus undulatus (Schrank, 1776) Czechia
Platambus lunulatus (Steven, 1829) CU
Platambus maculatus (Linnaeus, 1758) RU
WS SS Kazakhstan
Platambus pictipennis Sharp, 1873 SH
Colymbetini Regimbart, 1895
Ilybius angustior (Gyllenhal, 1808) WS SS
Ilybius apicalis Sharp, 1873 SS AM
Ilybius ater (De Geer, 1774) Tadzhikistan
Ilybius costulatus (Motschulsky, 1859) SS
Ilybius crassus Thomson, 1854 SS SH Kazakhstan
Ilybius fenestratus (Fabricius, 1781) RU WS SS AM Latvia
Ukraine
Ilybius fuliginosus (Fabricius, 1792) RU
WS Crimea
Ilybius guttiger (Gyllenhal, 1808) WS MS
KU
Ilybius lateralis Gebler, 1832 SS
Ilybius poppiusi Zaitzev, 1906 AM Kazakhstan
Ilybius subaeneus Erichson, 1837 WS SS
Kazakhstan
Rhantus (Rhantus) exoletus (Forster, 1771) RU
WS SS
Rhantus (Rhantus) latitans Sharp, 1882 RU
WS Hungary
Rhantus (Rhantus) notaticollis Aubé, 1836 SS
CY AM Japan
Rhantus (Rhantus) notatus (Fabricius, 1781) RU
WS SS Turkmenistan Kazakhstan
Rhantus (Rhantus) pulverosus (Stephens, 1828) CU
AM Ukraine Crimea Turkmenistan Tadzhikistan
Japan
Rhantus (Rhantus) suturellus (Harrier, 1828) RU
WS
Colymbetes dahuricus Aubé, 1836 WS SS
AM
Colymbetes fuscus (Linnaeus, 1758) Crimea
Kazakhstan
Colymbetes paykulli Erichson, 1837 RU
WS
Colymbetes semenovi Jakovlev, 1896 Kazakhstan Turkmenistan
Colymbetes striatus (Linnaeus, 1758) RU
UR WS SS AM
Dytiscinae Netolitzky,1911
Eretini Crotch,1873
Eretes sticticus (Linnaeus, 1767) AM Turkmenistan
Tadzhikistan China
Hydaticini Sharp, 1880-1882
Hydaticus (Hydaticus) laevipennis Thomson, 1867 (=laviusculus
Poppius, 1906)WS SS
Hydaticus (Hydaticus) grammicus Germar, 1830 Kazakhstan
Tadzhikistan
Hydaticus (Hydaticus) seminiger (De Geer, 1774) RU
WS
Hydaticus (Guignotites) leander (Rossi, 1790) Tadzhikistan
Hydaticus fabricii Mac Leay, 1833 AM
Hydaticus stagnalis (Fabricius, 1787) RU
Hydaticus transversalis (Pontoppidan, 1763) WS
Prodaticus pictus
Sharp, 1882 Turkmenistan
Thermonectini Sharp, 1880-1882
Graphoderes austriacus (Sturm, 1834) WS
Hungary
Graphoderes bieneri Zimmermann, 1921 SS
Graphoderes cinereus (Linnaeus, 1758) RU SS Ukraine
Kazakhstan
Graphoderes bilineatus (De Geer, 1774) SS
Graphoderes zonatus (Hoppe, 1795) WS SS
Acilius canaliculatus Nicolai, 1822 RU
WS SS
Acilius sulcatus (Linnaeus, 1758) RU WS
SS
Dytiscini Sharp, 1880-1882
Dytiscus (Dytiscus) latissimus Linnaeus, 1758 RU
Dytiscus (Macrodytes) dauricus Gebler, 1832 SS
Dytiscus (Macrodytes) delictus Zaitzev, 1906 AM
Dytiscus (Macrodytes) circumflexus Fabricius, 1801 RU
WS SS Ukraine Kazakhstan
Dytiscus (Macrodytes) circumcinctus (Ahrens, 1811) RU
WS SS KM
Dytiscus (Macrodytes) lapponicus Gyllenhal, 1808 RU
WS SS
Dytiscus (Macrodytes) latro Sharp, 1882 CY
Dytiscus (Macrodytes) marginalis Linnaeus, 1758 RU
WS SS
Dytiscus (Macrodytes) obscurus Gschwwendtner, 1922 SH
KU
Cybisterini Sharp, 1880-1882
Cybister tripunctatus (Olivier, 1795) Azerbaijan
Turkmenistan Tadzhikistan
Cybister lateralimarginalis (De Geer, 1774) CU
Ukraine
Crimea Azerbaijan Turkmenistan Uzbekistan Tadzhikistan Kazakhstan
Cybister japonicus Sharp, 1873 AM