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Checklist for Family Hydrophilidae Latreille, 1802 (Silver Water Beetles)
and region Laos (Indochinese Peninsula)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
318
3025
7909
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
318
3025
7909
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
304
2976
7843
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
217
2669
7424
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
79
1704
5420
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
75
1544
4853
Families
Genera
Species
 
Taxom
 

Infraorder
 
Staphyliniformia
Lameere, 1900
9
371
1343
Families
Genera
Species
 
Taxom
 

Superfamily
 
Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids
2
37
137
Families
Genera
Species
 
Taxom
 
FamilyHydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles
36
136
Genera
Species
 
Taxom
 


Genera for Laos
36 Genera with 136 Species
#ABCDEHLMNOPRST
Agraphydrus Régimbart, 201818SpeciesTaxom
Allocotocerus Kraatz, 18751SpeciesTaxom
Amphiops Erichson, 18902SpeciesTaxom
Anacaena Thomson, 194213SpeciesTaxom
Armostus Sharp, 18901SpeciesTaxom
Berosus Leach, 19974SpeciesTaxom
Cercyon Leach, 18635SpeciesTaxom
Chaetarthria Stephens, 17971SpeciesTaxom
Chasmogenus Sharp, 18901SpeciesTaxom
Coelostoma Brullé, 19405SpeciesTaxom
Crephelochares Kuwert, 18901SpeciesTaxom
Cymbiodyta Bedel, 17921SpeciesTaxom
Dactylosternum Wollaston, 1925Feather-legged Flies3SpeciesTaxom
Enochrus Thomson, 20178SpeciesTaxom
Eumetopus Balfour-Browne, 20021SpeciesTaxom
Helochares Mulsant, 19957SpeciesTaxom
Helophorus Fabricius, 186815SpeciesTaxom
Hydrobiomorpha Blackburn, 19593SpeciesTaxom
Hydrocassis Deyrolle & F..., 19982SpeciesTaxom
Hydrochara Berthold, 1758Water Scavenger Beetle1SpeciesTaxom
Hydrochus Leach, 19947SpeciesTaxom
Hydrophilus Müller, 1891Giant Water Scavenger Beetles3SpeciesTaxom
Laccobius Erichson, 19798SpeciesTaxom
Mircogioton Orchymont, 19371SpeciesTaxom
Notionotus Spangler, 20011SpeciesTaxom
Oocyclus Sharp, 20052SpeciesTaxom
Pachysternum Motschulsky, 18634SpeciesTaxom
Paracymus Thomson, 19253SpeciesTaxom
Paroosternum Scott, 18742SpeciesTaxom
Pelthydrus d´Orchymont, 20092SpeciesTaxom
Peltochares Régimbart, 18901SpeciesTaxom
Regimbartia Zaitzev, 19412SpeciesTaxom
Spercheus Kugelann, 17831SpeciesTaxom
Sphaeridium Fabricius, 19255SpeciesTaxom
Sternolophus Solier, 17922SpeciesTaxom
Thysanarthria d´Orchymont, 20193SpeciesTaxom


Species list for Laos
136 Species and 5 Subspecies
Agraphydrus (Agraphydrus) coomani Orchymont, 1927
Agraphydrus angulatus Komarek, 2019
Agraphydrus arduus Komarek & He..., 2018
Agraphydrus attenuatus M.Hansen, 1999
Agraphydrus biprojectus Minoshima, K..., 2015
Agraphydrus confusus Komarek & He..., 2018
Agraphydrus connexus Komarek & He..., 2018
Agraphydrus coronarius Minoshima, K..., 2015
Agraphydrus igneus Komarek & He..., 2018
Agraphydrus imitans Komarek, 2019
Agraphydrus longipalpus Jia & Feng-Long, 1998
Agraphydrus longipenis Komarek & He..., 2018
Agraphydrus lunaris Komarek, 2019
Agraphydrus masatakai Minoshima, K..., 2015
Agraphydrus namthaensis Komarek, 2019
Agraphydrus nemorosus Komarek, 2019
Agraphydrus puzhelongi Jia & Fenglong, 2010
Agraphydrus splendens Komarek & He..., 2018
Allocotocerus muelleri Kirsch, 1875
Amphiops mater Sharp, 1873
Amphiops mirabilis Sharp, 1890
Anacaena brancuccii Komarek, 2013
Anacaena feae Komarek, 2013
Anacaena fikaceki Komarek, 2013
Anacaena globula Paykull, 1798
Anacaena hajeki Komarek, 2013
Anacaena laotica Komarek, 2013
Anacaena latepatens Komarek, 2013
Anacaena maculata Pu, 1964
Anacaena nanica Gentili, 2002
Anacaena nongfana Komarek, 2013
Anacaena schillhammeri Komarek, 2013
Anacaena shepardi Komarek, 2013
Anacaena yunnanensis d´Orchymont, 1942
Armostus optatus Sharp, 1890
Berosus (Berosus) pulchellus MacLeay, 1825
Berosus incretus Orchymont, 1937
Berosus nigropictus Régimbart, 1903
Berosus schillhammeri Schödl, 1997
Cercyon (Cercyon) impressus Sturm, 1807
Cercyon (Cercyon) tristis (Illiger, 1801)⇒ Cercyon obsoletus Gyllenhal, 1808
Cercyon (Dicyrtocercyon) ustulatus (Preyssler, 1790)⇒ Cercyon nigriceps Marsham, 1802
Cercyon castaneipennis Vorst, 2009
Cercyon lineolatus Motschulsky, 1863
Chaetarthria seminulum Herbst, 1797
Chasmogenus abnormalis Sharp, 1890
Coelostoma (Coelostoma) fabricii Montrouzier, 1860Water scavenger beetle
Coelostoma phallicum d´Orchymont, 1940
Coelostoma stultum Walker, 1858
Coelostoma thienemanni Orchymont, 1932
Coelostoma vagum Orchymont, 1940
Crephelochares abnormalis Sharp, 1890
Cymbiodyta marginella Fabricius, 1792
Dactylosternum hydrophiloides MacLeay, 1825Water scavenger beetle
Dactylosternum latum Sharp, 1873
Dactylosternum salvazai Orchymont, 1925
Enochrus (Enochrus) melanocephalus Olivier, 1792
Enochrus (Lumetus) fuscipennis Thomson, 1884
Enochrus (Lumetus) ochropterus Marsham, 1802
Enochrus (Lumetus) testaceus Fabricius, 1801
Enochrus (Methydrus) coarctatus Gredler, 1863
Enochrus (Methydrus) haroldi Sharp, 1884
Enochrus laoticus Hebauer, 2005
Enochrus niisatoi Minoshima, 2017
Eumetopus schuelkei Jäch, 2002
Helochares (Helochares) obscurus O. F. Muller, 1776
Helochares anchoralis Sharp, 1890
Helochares anchoralis anchoralis Sharp, 1890
Helochares fuliginosus Orchymont, 1932
Helochares lentus Sharp, 1890
Helochares minusculus Orchymont, 1943
Helochares schwendingeri Hebauer, 1995
Helophorus (Empleurus) nubilus Fabricius, 1776Wheat Mud Beetle
Helophorus (Helophorus) aequalis C.G. Thomson, 1868
Helophorus (Helophorus) aquaticus Linnaeus, 1758Beetle
Helophorus (Helophorus) grandis Illiger, 1798Dwarf sand verbena
Helophorus (Kyphohelophorus) tuberculatus Gyllenhal, 1808
Helophorus (Rhopalohelophorus) arvernicus Mulsant, 1846
Helophorus (Rhopalohelophorus) brevipalpis Bedel, 1881
Helophorus brevipalpis brevipalpis
Helophorus (Rhopalohelophorus) croaticus Kuwert, 1886
Helophorus (Rhopalohelophorus) flavipes Fbricius, 1792
Helophorus (Rhopalohelophorus) granularis Linnaeus, 1761
Helophorus (Rhopalohelophorus) griseus Herbst, 1793
Helophorus (Rhopalohelophorus) minutus Fabricius, 1775
Helophorus (Rhopalohelophorus) nanus Sturm, 1836
Helophorus (Rhopalohelophorus) strigifrons Thomson, 1868
Hydrobiomorpha spinicollis Eschscholtz, 1822
Hydrobiomorpha spinicollis nordica Mouchamps, 1959
Hydrobiomorpha spinicollis oriensis Mouchamps, 1959
Hydrocassis hebaueri Schödl, 2000
Hydrocassis uncinata Ji & Schödl, 1998
Hydrochara caraboides Linnaeus, 1758Lesser silver water beetle
Hydrochus anandi Makhan, 1994
Hydrochus brevis Herbst, 1793
Hydrochus crenatus Fabricius, 1792
Hydrochus elongatus (Schaller, 1783)⇒ Hydrochus ignicollis Motschulsky, 1860
Hydrochus ignicollis Motschulsky, 1860
Hydrochus megaphallus Berge Henego..., 1988
Hydrochus satishi Makhan, 1994
Hydrophilus (Hydrophilus) aterrimus Eschscholtz, 1822
Hydrophilus bilineatus bilineatus MacLeay, 1825
Hydrophilus cavisternum Bedel, 1891
Laccobius (Laccobius) minutus C. Linnaeus, 1758
Laccobius (Microlaccobius) elegans Gentili, 1979
Laccobius (Microlaccobius) himalayanus Gentili, 1988
Laccobius (Microlaccobius) indonesiae Gentili, 1979
Laccobius (Microlaccobius) laotianus Gentili, 1979
Laccobius (Microlaccobius) nepalensis Gentili, 1982
Laccobius (Microlaccobius) roseiceps Régimbart, 1903
Laccobius (Microlaccobius) tonkinensis Gentili, 1979
Mircogioton coomani Orchymont, 1937
Notionotus notaticollis Hebauer, 2001
Oocyclus rupicola Minoshima, 2009
Oocyclus thailensis Short & Swanson, 2005
Pachysternum apicatum Motschulsky, 1863
Pachysternum cardoni d´Orchymont, 1926
Pachysternum kubani FikáÄ�ek, Fe..., 2012
Pachysternum nigrovittatum Motschulsky, 1863
Paracymus atomus d´Orchymont, 1925
Paracymus mimicus Wooldridge, 1977
Paracymus orientalis d´Orchymont, 1925
Paroosternum saundersi d´Orchymont, 1925
Paroosternum sorex Sharp, 1874Water scavenger beetle
Pelthydrus championi d´Orchymont, 1926
Pelthydrus grossus Bian, Dongju..., 2009
Peltochares taprobanicus Sharp, 1890
Regimbartia attenuata Fabricius, 1801
Regimbartia minima Orchymont, 1941
Spercheus emarginatus Schaller, 1783
Sphaeridium bipustulatum (Fabricius, 1781)⇒ Nephus quadrimaculatus Herbst, 1783
Sphaeridium kolleri Orchymont, 1925
Sphaeridium quinquemaculatum Fabricius, 1798
Sphaeridium severini d´Orchymont, 1919
Sphaeridium vitalisi Orchymont, 1925
Sternolophus inconspicuus Nietner, 1856
Sternolophus rufipes Fabricius, 1792
Thysanarthria championi Knisch, 1924
Thysanarthria siamensis Hebauer, 2001
Thysanarthria trifida FikáÄ�ek & H..., 2019

Subnodes of Hydrophilidae with occurrences in Laos
SubfamilyEpimetopinae
Zaitzev, 1908
1
1
Genus
Species

Taxom

SubfamilyHelophorinae
Leach, 1815
1
14
Genus
Species

Taxom

SubfamilyHydrochinae
Thomson, 1859
1
7
Genus
Species

Taxom

SubfamilyHydrophilinae
Latreille, 1802
23
86
Genera
Species

Taxom

SubfamilySpercherinae
Erichson, 1837
1
1
Genus
Species

Taxom

SubfamilySphaeridiinae
Latreille, 1802
8
26
Genera
Species

Taxom



Hydrophilidae (Latreille 1802)
Hydrophilidae (Latreille 1802)


Links, sources and further information
Hydrophilidae at artfakta.se
Hydrophilidae at dyntaxa.se
Hydrophilidae at gbif.org
Hydrophilidae at irmng.org
Hydrophilidae at itis.gov
Hydrophilidae at marinespecies.org