Checklist of Family Hydrophilidae Latreille, 1802 (Silver Water Beetles)
for Japan (East Asia)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 695
12061
41020 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 692
12052
41005 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 663
11902
40651 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 434
9806
35137 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 130
3703
14161 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 119
3330
11798 | Families
Genera
Species |
Taxom
|
Infraorder
| Staphyliniformia
Lameere, 1900
| 12
622
3413 | Families
Genera
Species |
Taxom
|
Superfamily
| Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids | 3
45
178 | Families
Genera
Species |
Taxom
| | Family | Hydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles | 43
176 | Genera
Species |
Taxom
|
Genera for Japan
43 Genera with 176 Species
| Agraphydrus Régimbart, 2016 | | 6 | Species | Taxom | | Amphiops Erichson, 0 | | 3 | Species | Taxom | | Anacaena Thomson, 1982 | | 2 | Species | Taxom | | Armostus Sharp, 1914 | | 4 | Species | Taxom | | Berosus Leach, 1878 | | 12 | Species | Taxom | | Cercyon Leach, 1970 | | 31 | Species | Taxom | | Chaetarthria Stephens, 1923 | | 1 | Species | Taxom | | Chasmogenus Sharp, 1890 | | 1 | Species | Taxom | | Coelostoma Brullé, 1923 | | 5 | Species | Taxom | | Crenitis Bedel, 1966 | | 8 | Species | Taxom | | Crephelochares Kuwert, 1987 | | 2 | Species | Taxom | | Cryptopleurum Mulsant, 1884 | | 1 | Species | Taxom | | Dactylosternum Wollaston, 1873 | Feather-legged Flies | 3 | Species | Taxom | | Emmidolium Orchymont, 1937 | | 1 | Species | Taxom | | Enochrus Thomson, 1884 | | 17 | Species | Taxom | | Georissus Latreille, 2022 | Minute mud-loving beetles | 7 | Species | Taxom | | Helochares Mulsant, 1995 | | 9 | Species | Taxom | | Helophorus Fabricius, 1963 | | 5 | Species | Taxom | | Horelophopsis Hansen, 2004 | | 1 | Species | Taxom | | Hydrobiomorpha Blackburn, 1888 | | 1 | Species | Taxom | | Hydrobius Leach, 1884 | | 2 | Species | Taxom | | Hydrocassis Deyrolle & F..., 1884 | | 3 | Species | Taxom | | Hydrochara Berthold, 1884 | Water Scavenger Beetle | 3 | Species | Taxom | | Hydrochus Leach, 2021 | | 5 | Species | Taxom | | Hydrophilus Müller, 1852 | Giant Water Scavenger Beetles | 4 | Species | Taxom | | Laccobius Erichson, 1993 | | 12 | Species | Taxom | | Megasternum Mulsant, 1989 | | 1 | Species | Taxom | | Nipponocercyon Satô, 1963 | | 1 | Species | Taxom | | Oosternum Sharp, 2004 | | 8 | Species | Taxom | | Pachysternum Motschulsky, 1866 | | 1 | Species | Taxom | | Pacrillum d´Orchymont, 1941 | | 1 | Species | Taxom | | Paracymus Thomson, 1925 | | 3 | Species | Taxom | | Paromicrus Scott, 1919 | | 1 | Species | Taxom | | Paroosternum Scott, 1874 | | 2 | Species | Taxom | | Pelthydrus d´Orchymont, 1982 | | 2 | Species | Taxom | | Peltocercyon Orchymont, 1965 | | 3 | Species | Taxom | | Peltochares Régimbart, 1903 | | 1 | Species | Taxom | | Peratogonus Sharp, 1884 | | 1 | Species | Taxom | | Psalitrus d´Orchymont, 2005 | | 3 | Species | Taxom | | Regimbartia Zaitzev, 1801 | | 2 | Species | Taxom | | Spercheus Kugelann, 1917 | | 1 | Species | Taxom | | Sphaeridium Fabricius, 1758 | | 4 | Species | Taxom | | Sternolophus Solier, 1792 | | 2 | Species | Taxom |
Species list for Japan
176 Species and 5 Subspecies | Agraphydrus (Agraphydrus) coomani Orchymont, 1927 | | | Agraphydrus hanseni Satô & Yoshi..., 2004 | | | Agraphydrus ishiharai Matsui, 1994 | | | Agraphydrus luteilateralis Minoshima & ..., 2009 | | | Agraphydrus narusei Sato, 1960 | | | Agraphydrus ogatai Minoshima, 2016 | | | Amphiops mater Sharp, 1873 | | | Amphiops mater mater | | | Anacaena advena Sharp, 1890 | | | Anacaena asahinai Sato, 1982 | | | Armostus crenulatus Régimbart, 1903 | | | Armostus nigricans Hoshina & Satô, 2006 | | | Armostus ohyamatensis Hoshina & Satô, 2006 | | | Armostus schenklingi Orchymont, 1914 | | | Berosus (Berosus) luridus Linnaeus, 1761 | | | Berosus (Berosus) pulchellus MacLeay, 1825 | | | Berosus (Berosus) signaticollis Charpentier, 1825 | | | Berosus (Enoplurus) spinosus Steven, 1808 | | | Berosus elongatulus Jordan, 1894 | | | Berosus elongatulus elongatulus | | | Berosus fairmairei Zaitzev, 1908 | | | Berosus incretus Orchymont, 1937 | | | Berosus japonicus Sharp, 1873 | | | Berosus lewisius Sharp, 1873 | | | Berosus nipponicus Schödl, 1991 | | | Berosus punctipennis Harold, 1878 | | | Cercyon (Cercyon) inquinatus Wollaston, 1854 | | | Cercyon (Cercyon) marinus Thomson, 1853 | | | Cercyon (Cercyon) nigriceps Marsham, 1802 | | | Cercyon (Cercyon) quisquilius Linnaeus, 1761 | Water scavenger beetle | | Cercyon (Cercyon) unipunctatus Linnaeus, 1758 | Water scavenger beetle | | Cercyon (Dicyrtocercyon) ustulatus (Preyssler, 1790) | ⇒ Cercyon nigriceps Marsham, 1802 | | Cercyon (Paracycreon) laminatus Sharp, 1873 | Water scavenger beetle | | Cercyon aequalis Sharp, 1884 | | | Cercyon algarum Sharp, 1873 | | | Cercyon aptus Sharp, 1873 | | | Cercyon costulipennis Nakane, 1966 | | | Cercyon dux Sharp, 1873 | | | Cercyon jonensis Nakane, 1965 | | | Cercyon lineolatus Motschulsky, 1863 | | | Cercyon numerosus Shatrovskiy, 1989 | | | Cercyon olibrus Sharp, 1874 | | | Cercyon ovillus Motschulsky, 1860 | | | Cercyon placidus Sharp, 1884 | | | Cercyon retius Ryndevich & ..., 2017 | | | Cercyon rotundulus Sharp, 1884 | | | Cercyon rubicundus Sharp, 1884 | | | Cercyon sanaii Hoshina, 2008 | | | Cercyon setulosus Sharp, 1884 | | | Cercyon shinanensis Nakane, 1965 | | | Cercyon symbion Shatrovskiy, 1989 | | | Cercyon uenoi Sato, 1984 | | | Cercyon unipustulatus Nakane, 1982 | | | Cercyon ustus Sharp, 1874 | | | Cercyon vagus Sharp, 1884 | | | Cercyon verus Shatrovskiy, 1989 | | | Cercyon yayeyama Chûjô & Satô, 1970 | | | Chaetarthria saundersi d´Orchymont, 1923 | | | Chasmogenus abnormalis Sharp, 1890 | | | Coelostoma (Coelostoma) orbiculare Fabricius, 1775 | | | Coelostoma bhutanicum Jayaswal, 1972 | | | Coelostoma fallaciosum d´Orchymont, 1936 | | | Coelostoma stultum Walker, 1858 | | | Coelostoma vitalisi d´Orchymont, 1923 | | | Crenitis apicalis Reitter, 1896 | | | Crenitis hokkaidensis Nakane, 1966 | | | Crenitis japonica Nakane, 1963 | | | Crenitis nakanei Hebauer, 1994 | | | Crenitis neglecta Matsui & Nakane, 1985 | | | Crenitis osawai Nakane, 1966 | | | Crenitis satoi Hebauer, 1994 | | | Crenitis tokarana Nakane, 1966 | | | Crephelochares abnormalis Sharp, 1890 | | | Crephelochares orbus N.Watanabe, 1987 | | | Cryptopleurum subtile Sharp, 1884 | | | Dactylosternum abdominale Fabricius, 1792 | Water scavenger beetle | | Dactylosternum abdominale abdominale | | | Dactylosternum latum Sharp, 1873 | | | Emmidolium excavatum Orchymont, 1937 | | | Enochrus (Enochrus) carinatus LeConte, 1855 | Ortiga | | Enochrus (Enochrus) piceus (Miller, 1964) | ⇒ Enochrus carinatus LeConte, 1855 | | Enochrus (Holcophilydrus) simulans Sharp, 1873 | | | Enochrus (Lumetus) bicolor (Fabricius, 1792) | ⇒ Enochrus melanocephalus Olivier, 1792 | | Enochrus (Lumetus) hispanicus Kuwert, 1888 | | | Enochrus (Lumetus) subsignatus Harold, 1877 | | | Enochrus (Lumetus) testaceus Fabricius, 1801 | | | Enochrus (Methydrus) affinis Thunberg, 1794 | | | Enochrus (Methydrus) esuriens Walker, 1858 | | | Enochrus (Methydrus) fimbriatus Melsheimer, 1844 | | | Enochrus (Methydrus) haroldi Sharp, 1884 | | | Enochrus (Methydrus) japonicus Sharp, 1873 | | | Enochrus (Methydrus) samae Watts, 1998 | | | Enochrus (Methydrus) satomii Nakane & Matsui, 1986 | | | Enochrus (Methydrus) uniformis Sharp, 1884 | | | Enochrus umbratus Sharp, 1884 | | | Enochrus vilis Sharp, 1884 | | | Georissus babai Sato, 1970 | | | Georissus canalifer Sharp, 1888 | | | Georissus granulosus Sato, 1972 | | | Georissus japonicus Sato, 1972 | | | Georissus kurosawai Nakane, 1963 | | | Georissus satoi Yasuda & Yos..., 2022 | | | Georissus takahashii Yasuda & Yos..., 2022 | | | Helochares (Helochares) normatus LeConte, 1861 | | | Helochares anchoralis Sharp, 1890 | | | Helochares anchoralis anchoralis Sharp, 1890 | | | Helochares atropiceus Régimbart, 1903 | | | Helochares nipponicus Hebauer, 1995 | | | Helochares pallens W. S. MacLeay, 1825 | | | Helochares seriatus (Sharp, 1882) | ⇒ Helochares normatus LeConte, 1861 | | Helochares striatus Sharp, 1873 | | | Helochares uenoi Matsui, 1995 | | | Helophorus (Gephelophorus) auriculatus Sharp, 1915 | | | Helophorus (Gephelophorus) sibiricus Motschulsky, 1860 | Siberian water scavenger beetle | | Helophorus (Rhopalohelophorus) nigricans Poppius, 1907 | | | Helophorus (Rhopalohelophorus) orientalis Motschulsky, 1860 | | | Helophorus matsumurai Nakane, 1963 | | | Horelophopsis hanseni Satô & Yosh..., 2004 | | | Hydrobius fuscipes C. Linnaeus, 1758 | Water Scavenger Beetle | | Hydrobius pauper Sharp, 1884 | | | Hydrocassis fujiwarai Kamite & M.H..., 2019 | | | Hydrocassis jengi Satô, 1998 | | | Hydrocassis lacustris Sharp, 1884 | | | Hydrochara affinis Sharp, 1873 | | | Hydrochara libera Sharp, 1884 | | | Hydrochus aequalis Sharp, 1884 | | | Hydrochus chubu Balfour̴..., 1962 | | | Hydrochus japonicus Sharp, 1873 | | | Hydrochus laferi Shatrovskiy, 1989 | | | Hydrochus mitamurai Hirasawa & Y..., 2021 | | | Hydrophilus (Hydrophilus) bilineatus Redtenbacher, 1844 | | | Hydrophilus bilineatus caschmirensis Redtenbacher, 1844 | | | Hydrophilus acuminatus Motschulsky, 1853 | Dark Diving Beetle | | Hydrophilus dauricus Mannerheim, 1852 | | | Laccobius (Cyclolaccobius) masatakai Kamite, Ogat..., 2007 | | | Laccobius (Glyptolaccobius) moriyai Kamite, Ogat..., 2007 | | | Laccobius (Laccobius) bedeli Sharp, 1884 | | | Laccobius (Laccobius) inopinus Gentili, 1980 | | | Laccobius (Laccobius) kunashiricus Shatrovskiy, 1984 | | | Laccobius (Microlaccobius) billi Gentili, 1989 | | | Laccobius (Microlaccobius) fragilis Nakane, 1966 | | | Laccobius (Microlaccobius) nakanei Gentili, 1982 | | | Laccobius (Microlaccobius) oscillans Sharp, 1884 | | | Laccobius (Microlaccobius) roseiceps Régimbart, 1903 | | | Laccobius (Microlaccobius) satoi Gentili, 1989 | | | Laccobius (Microlaccobius) yonaguniensis Matsui, 1993 | | | Megasternum japonicum Shatrovskiy, 1989 | | | Nipponocercyon shibatai Sato, 1963 | | | Oosternum okinawaense Hoshina, 2011 | | | Oosternum sharpi Hansen, 1999 | Water scavenger beetle | | Oosternum shigehisai Hoshina & Sa..., 2004 | | | Oosternum soricoides d´Orchymont, 1941 | | | Oosternum sugitai Hoshina, 2009 | | | Oosternum takedai Hoshina & Sa..., 2005 | | | Oosternum toshiiei Hoshina & Sa..., 2004 | | | Pachysternum haemorrhoum Motschulsky, 1866 | | | Pacrillum manchuricum d´Orchymont, 1941 | | | Paracymus aeneus (Germar, 1824) | ⇒ Paracymus scutellaris Rosenhauer, 1856 | | Paracymus atomus d´Orchymont, 1925 | | | Paracymus orientalis d´Orchymont, 1925 | | | Paromicrus affinis d´Orchymont, 1919 | | | Paroosternum saundersi d´Orchymont, 1925 | | | Paroosternum sorex Sharp, 1874 | Water scavenger beetle | | Pelthydrus japonicus Sato, 1960 | | | Pelthydrus okinawanus Nakane, 1982 | | | Peltocercyon ohnoi Hoshina, 2021 | | | Peltocercyon shigehisai Hoshina, 2018 | | | Peltocercyon subopacipennis Nakane, 1965 | | | Peltochares atropiceus Régimbart, 1903 | | | Peratogonus reversus Sharp, 1884 | | | Psalitrus masatakai Hoshina, 2007 | | | Psalitrus sauteri Orchymont, 1929 | | | Psalitrus yamatensis Hoshina & Satô, 2005 | | | Regimbartia attenuata Fabricius, 1801 | | | Spercheus stangli Schwarz & Ba..., 1917 | | | Sphaeridium dimidiatum Gory, 1834 | | | Sphaeridium discolor Orchymont, 1933 | | | Sphaeridium quinquemaculatum Fabricius, 1798 | | | Sphaeridium scarabaeoides Linnaeus, 1758 | Water scavenger beetle | | Sternolophus inconspicuus Nietner, 1856 | | | Sternolophus rufipes Fabricius, 1792 | |
Subnodes of Hydrophilidae with occurrences in Japan
 | | Hydrophilidae (Latreille 1802) |
Links, sources and further information
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