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Checklist for Subfamily Hydrophilinae Latreille, 1802
and region Japan (East Asia)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
696
12064
41018
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
693
12055
41003
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
664
11905
40649
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
434
9807
35125
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
130
3704
14154
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
119
3331
11800
Families
Genera
Species
 
Taxom
 

Infraorder
 
Staphyliniformia
Lameere, 1900
12
622
3418
Families
Genera
Species
 
Taxom
 

Superfamily
 
Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids
3
45
177
Families
Genera
Species
 
Taxom
 
FamilyHydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles
43
175
Genera
Species
 
Taxom
 
SubfamilyHydrophilinae
Latreille, 1802
20
85
Genera
Species
 
Taxom
 


Genera for Japan
20 Genera with 85 Species
Agraphydrus Régimbart, 20166SpeciesTaxom
Amphiops Erichson, 02SpeciesTaxom
Anacaena Thomson, 19822SpeciesTaxom
Berosus Leach, 187812SpeciesTaxom
Chaetarthria Stephens, 19231SpeciesTaxom
Chasmogenus Sharp, 18901SpeciesTaxom
Crenitis Bedel, 19668SpeciesTaxom
Enochrus Thomson, 188416SpeciesTaxom
Helochares Mulsant, 19959SpeciesTaxom
Hydrobiomorpha Blackburn, 1888
0SpeciesTaxom
Hydrobius Leach, 18842SpeciesTaxom
Hydrocassis Deyrolle & F..., 18843SpeciesTaxom
Hydrochara Berthold, 1884Water Scavenger Beetle2SpeciesTaxom
Hydrophilus Müller, 1852Giant Water Scavenger Beetles4SpeciesTaxom
Laccobius Erichson, 199312SpeciesTaxom
Paracymus Thomson, 19253SpeciesTaxom
Pelthydrus d´Orchymont, 19822SpeciesTaxom
Peltochares Régimbart, 19031SpeciesTaxom
Regimbartia Zaitzev, 18011SpeciesTaxom
Sternolophus Solier, 17922SpeciesTaxom


Species list for Japan
85 Species and 4 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
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
Chaetarthria saundersi d´Orchymont, 1923
Chasmogenus abnormalis Sharp, 1890
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
Enochrus (Enochrus) carinatus LeConte, 1855Ortiga
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) 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
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
Hydrobius fuscipes C. Linnaeus, 1758Water 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
Hydrophilus (Hydrophilus) bilineatus Redtenbacher, 1844
Hydrophilus bilineatus caschmirensis Redtenbacher, 1844
Hydrophilus acuminatus Motschulsky, 1853Dark 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
Paracymus aeneus (Germar, 1824)⇒ Paracymus scutellaris Rosenhauer, 1856
Paracymus atomus d´Orchymont, 1925
Paracymus orientalis d´Orchymont, 1925
Pelthydrus japonicus Sato, 1960
Pelthydrus okinawanus Nakane, 1982
Peltochares atropiceus Régimbart, 1903
Regimbartia attenuata Fabricius, 1801
Sternolophus inconspicuus Nietner, 1856
Sternolophus rufipes Fabricius, 1792

Subnodes of Hydrophilinae with occurrences in Japan
TribeAnacaenini
Hansen, 1991
3
13
Genera
Species

Taxom

TribeBerosini
Mulsant, 1844
2
12
Genera
Species

Taxom

TribeChaetarthriini
Bedel, 1881
2
2
Genera
Species

Taxom

TribeHydrophilini
Latreille, 1802
10
41
Genera
Species

Taxom

TribeLaccobiini
Bertrand, 1954
2
14
Genera
Species

Taxom

TribeSperchopsini
Hansen, 1991
1
3
Genus
Species

Taxom



Links, sources and further information
Hydrophilinae at artfakta.se
Hydrophilinae at dyntaxa.se
Hydrophilinae at itis.gov