Checklist for Family Hydrophilidae Latreille, 1802 (Silver Water Beetles)
and region USA (North America)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 1098
25856
148294 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 1092
25818
148242 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 999
25344
146344 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 566
19996
121239 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 154
6620
40223 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 139
6058
34560 | Families
Genera
Species |
Taxom
|
Infraorder
| Staphyliniformia
Lameere, 1900
| 13
1075
8065 | Families
Genera
Species |
Taxom
|
Superfamily
| Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids | 4
67
498 | Families
Genera
Species |
Taxom
| | Family | Hydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles | 63
494 | Genera
Species |
Taxom
|
Genera for USA
63 Genera with 494 Species #ABCDEGHLMNOPQST
| Agna Smetana, 1855 | | 1 | Species | Taxom | | Ametor Semenov, 1873 | | 2 | Species | Taxom | | Anacaena Thomson, 1866 | | 7 | Species | Taxom | | Berosus Leach, 1878 | | 45 | Species | Taxom | | Cercyon Leach, 2019 | | 57 | Species | Taxom | | Chaetarthria Stephens, 1974 | | 15 | Species | Taxom | | Chasmogenus Sharp, 2005 | | 1 | Species | Taxom | | Coelofletium Orchymont, 1925 | | 1 | Species | Taxom | | Coelostoma Brullé, 2003 | | 2 | Species | Taxom | | Creniphilites Wickham, 1913 | | 1 | Species | Taxom | | Crenitis Bedel, 1866 | | 14 | Species | Taxom | | Crenitulus Winters, 1866 | | 1 | Species | Taxom | | Cretosperchus Ponomarenko, 1997 | | 1 | Species | Taxom | | Cryptopleurum Mulsant, 1855 | | 6 | Species | Taxom | Cyclotypus Sharp, 1882 | | 0 | Species | Taxom | | Cycrillum Knisch, 1882 | | 1 | Species | Taxom | | Cymbiodyta Bedel, 1924 | | 27 | Species | Taxom | | Dactylosternum Wollaston, 1849 | Feather-legged Flies | 7 | Species | Taxom | | Deltostethus Sharp, 1965 | | 1 | Species | Taxom | | Derallus Sharp, 1882 | | 2 | Species | Taxom | | Dibolocelus Régimbart, 1868 | | 2 | Species | Taxom | | Elophorus Fabricius, 1965 | | 1 | Species | Taxom | | Enochrus Thomson, 1909 | | 47 | Species | Taxom | | Epimetopus Lacordaire, 1918 | | 6 | Species | Taxom | | Georissites Laporte, 2008 | | 1 | Species | Taxom | | Georissus Latreille, 1852 | Minute mud-loving beetles | 3 | Species | Taxom | | Helobata Bergroth, 1841 | | 2 | Species | Taxom | | Helochares Mulsant, 0 | | 8 | Species | Taxom | | Helocombus Horn, 1855 | | 1 | Species | Taxom | | Helophorus Fabricius, 2007 | | 57 | Species | Taxom | | Hemiosus Sharp, 1852 | | 1 | Species | Taxom | | Hydrobiomorpha Blackburn, 2004 | | 2 | Species | Taxom | | Hydrobius Leach, 1835 | | 13 | Species | Taxom | Hydrocassis Deyrolle & F..., 1878 | | 0 | Species | Taxom | | Hydrochara Berthold, 1980 | Water Scavenger Beetle | 11 | Species | Taxom | | Hydrocharis Hope, 1869 | | 2 | Species | Taxom | | Hydrochus Leach, 2000 | | 36 | Species | Taxom | | Hydrophilus Müller, 1802 | Giant Water Scavenger Beetles | 10 | Species | Taxom | | Laccobius Erichson, 1971 | | 35 | Species | Taxom | | Limnohydrobius Reitter, 1855 | | 2 | Species | Taxom | | Limnoxenus Motschoulsky, 1880 | | 3 | Species | Taxom | | Megasternum Mulsant, 1890 | | 4 | Species | Taxom | | Megathentomum Scudder, 1906 | | 2 | Species | Taxom | | Noteropagus Orchymont, 1925 | | 1 | Species | Taxom | Notocercyon Blackburn, 1898 | | 0 | Species | Taxom | | Novochares Girón & Short, 1882 | | 1 | Species | Taxom | | Octohelophorus | | 1 | Species | Taxom | | Omicrus Sharp, 1878 | | 3 | Species | Taxom | | Oosternum Sharp, 1999 | | 4 | Species | Taxom | | Paracymus Thomson, 1963 | | 19 | Species | Taxom | | Paroosternum Scott, 1874 | | 1 | Species | Taxom | | Pelosoma Mulsant, 1882 | | 2 | Species | Taxom | | Phaenonotum Sharp, 1978 | | 4 | Species | Taxom | Phaenostoma d’Orchymon..., 1937 | | 0 | Species | Taxom | | Philhydrus Brullé, 1909 | | 2 | Species | Taxom | | Quadriops Hansen, 1999 | | 1 | Species | Taxom | | Spercheus Kugelann, 1961 | | 2 | Species | Taxom | | Sperchopsis LeConte, 1844 | | 2 | Species | Taxom | | Sphaeridium Fabricius, 1758 | | 4 | Species | Taxom | | Sternolophus Solier, 1841 | | 1 | Species | Taxom | | Steropoides Kirby, 0 | | 2 | Species | Taxom | | Tectosternum Balfour-Browne, 1869 | | 1 | Species | Taxom | | Tropisternus Solier, 1900 | water scavenger beetle | 31 | Species | Taxom |
Species list for USA
494 Species and 29 Subspecies | Agna capillata LeConte, 1855 | | | Ametor latus Horn, 1873 | | | Ametor scabrosus Horn, 1873 | | | Anacaena bipustulata Marsham, 1802 | | | Anacaena globula Paykull, 1798 | | | Anacaena infuscatus (Motschulsky, 1859) | ⇒ Anacaena limbata Fabricius, 1792 | | Anacaena limbata Fabricius, 1792 | | | Anacaena lutescens Stephens, 1829 | | | Anacaena signaticollis Fall, 1924 | Muehlenbeck's bryum moss | | Anacaena suturalis LeConte, 1866 | | | Berosus (Berosus) aculeatus LeConte, 1855 | Calabura | | Berosus (Berosus) arcus Watts, 1987 | | | Berosus (Berosus) arnetti Van Tassell, 1990 | | | Berosus (Berosus) blechrus Leech, 1948 | Sterculias | | Berosus (Berosus) corrini Wooldridge, 1964 | | | Berosus (Berosus) exiguus Say, 1825 | | | Berosus (Berosus) fraternus LeConte, 1855 | Calabura | | Berosus (Berosus) hatchi Miller, 1965 | Armed nylon shrimp | | Berosus (Berosus) infuscatus LeConte, 1855 | Calabura | | Berosus (Berosus) ingeminatus Orchymont, 1946 | | | Berosus (Berosus) luridus Linnaeus, 1761 | | | Berosus (Berosus) metalliceps Sharp, 1882 | Grand Junction camissonia | | Berosus (Berosus) moerens Sharp, 1882 | Grand Junction camissonia | | Berosus (Berosus) notapeltatus Van Tassell, 1963 | | | Berosus (Berosus) ordinatus LeConte, 1855 | Calabura | | Berosus (Berosus) oregonensis Miller, 1965 | Armed nylon shrimp | | Berosus (Berosus) pantherinus LeConte, 1855 | Calabura | | Berosus (Berosus) peregrinus Herbst, 1797 | | | Berosus (Berosus) queenslandicus Blackburn, 1898 | | | Berosus (Berosus) rugulosus Horn, 1873 | Ortiga | | Berosus (Berosus) sayi Hansen, 1999 | | | Berosus (Berosus) stylifer Horn, 1873 | Ortiga | | Berosus (Berosus) youngi Wooldridge, 1964 | | | Berosus (Enoplurus) hoplites (Sharp, 1887) | ⇒ Berosus punctatissimus LeConte, 1855 | | Berosus (Enoplurus) maculosus Mannerheim, 1853 | Bigtooth aspen | | Berosus (Enoplurus) miles LeConte, 1855 | Calabura | | Berosus (Enoplurus) pugnax LeConte, 1863 | | | Berosus (Enoplurus) punctatissimus LeConte, 1855 | Calabura | | Berosus (Enoplurus) salvini (Sharp, 1882) | ⇒ Berosus punctatissimus LeConte, 1855 | | Berosus (Enoplurus) undatus Fabricius, 1792 | | | Berosus consobrinus Knisch, 1921 | | | Berosus exilis (LeConte, 1852) | ⇒ Hemiosus exilis LeConte, 1852 | | Berosus guyanensis Queney, 2006 | | | Berosus immaculatus (Zimmermann, 1869) | ⇒ Berosus peregrinus Herbst, 1797 | | Berosus incretus Orchymont, 1937 | | | Berosus ingratus Orchymont, 1946 | | | Berosus interstitialis Knisch, 1924 | | | Berosus punctulatus (Boheman, 1851) | ⇒ Berosus infuscatus LeConte, 1855 | | Berosus quadridens Chevrolat, 1863 | | | Berosus sexstriatus ♰ Scudder, 1878 | | | Berosus stramineus Knisch, 1922 | | | Berosus striatus (Say, 1825) | ⇒ Berosus sayi Hansen, 1999 | | Berosus styliferus (Horn, 1873) | ⇒ Berosus stylifer Horn, 1873 | | Berosus subsignatus (LeConte, 1855) | ⇒ Berosus peregrinus Herbst, 1797 | | Berosus tenuis ♰ Scudder, 1878 | | | Cercyon (Cercyon) adumbratus Mannerheim, 1843 | Arizona cottonwood | | Cercyon (Cercyon) arizonicus Dajoz, 1997 | | | Cercyon (Cercyon) assecla Smetana, 1978 | | | Cercyon (Cercyon) cinctus Smetana, 1978 | | | Cercyon (Cercyon) connivens Fall, 1924 | Muehlenbeck's bryum moss | | Cercyon (Cercyon) convexiusculus Stephens, 1829 | Jumping-bean sapium | | Cercyon (Cercyon) depressus Stephens, 1829 | Jumping-bean sapium | | Cercyon (Cercyon) erraticus Smetana, 1978 | | | Cercyon (Cercyon) fimbriatus Mannerheim, 1852 | Water scavenger beetle | | Cercyon (Cercyon) floridanus Horn, 1890 | Pumpwood | | Cercyon (Cercyon) haemorrhoidalis (Fabricius, 1775) | ⇒ Cercyon impressus Sturm, 1807 | | Cercyon (Cercyon) herceus Smetana, 1978 | | | Cercyon herceus frigidus (Smetana, 1978) | ⇒ Cercyon herceus Smetana, 1978 | | Cercyon herceus herceus Smetana, 1978 | | | Cercyon (Cercyon) impressus Sturm, 1807 | | | Cercyon (Cercyon) indistinctus Horn, 1890 | Pumpwood | | Cercyon (Cercyon) inquinatus Wollaston, 1854 | | | Cercyon (Cercyon) kulzeri Knisch, 1922 | | | Cercyon (Cercyon) lateralis Marsham, 1802 | | | Cercyon (Cercyon) limbatus Mannerheim, 1843 | Arizona cottonwood | | Cercyon (Cercyon) litoralis Gyllenhal, 1808 | | | Cercyon (Cercyon) littoralis Gyllenhal, 1808 | | | Cercyon (Cercyon) luniger Mannerheim, 1853 | Bigtooth aspen | | Cercyon (Cercyon) marinus Thomson, 1853 | | | Cercyon (Cercyon) matthewsi Smetana, 1978 | | | Cercyon (Cercyon) mendax Smetana, 1978 | | | Cercyon (Cercyon) nevadanus Knisch, 1924 | Powell's amaranth | | Cercyon (Cercyon) nigriceps Marsham, 1802 | | | Cercyon (Cercyon) ocallatus Say, 1825 | | | Cercyon (Cercyon) occallatus Say, 1825 | | | Cercyon (Cercyon) praetextatus Say, 1825 | | | Cercyon (Cercyon) pubescens LeConte, 1855 | | | Cercyon (Cercyon) pygmaeus Illiger, 1801 | | | Cercyon (Cercyon) quisquilius Linnaeus, 1761 | Water scavenger beetle | | Cercyon (Cercyon) spathifer Smetana, 1978 | | | Cercyon (Cercyon) terminatus Marsham, 1802 | Water scavenger beetle | | Cercyon (Cercyon) tolfino Hatch, 1965 | Kern County larkspur | | Cercyon (Cercyon) unipunctatus Linnaeus, 1758 | Water scavenger beetle | | Cercyon (Cercyon) variegatus Sharp, 1882 | Grand Junction camissonia | | Cercyon (Cercyon) versicolor Smetana, 1978 | | | Cercyon (Dicyrtocercyon) ustulatus (Preyssler, 1790) | ⇒ Cercyon nigriceps Marsham, 1802 | | Cercyon (Paracercyon) analis Paykull, 1798 | Water scavenger beetle | | Cercyon (Paracercyon) minusculus Melsheimer, 1846 | | | Cercyon (Paracycreon) analis Paykull, 1798 | | | Cercyon (Paracycreon) crocatus Smetana, 1978 | | | Cercyon (Paracycreon) laminatus Sharp, 1873 | Water scavenger beetle | | Cercyon (Paracycreon) miniusculus Melsheimer, 1846 | Coulter's wild cabbage | | Cercyon (Prostercyon) roseni Knisch, 1922 | | | Cercyon adumbratum Mannerheim, 1843 | | | Cercyon dux Sharp, 1873 | | | Cercyon maculatum (Melsheimer, 1846) | ⇒ Cercyon analis Paykull, 1798 | | Cercyon navicularis (Zimmermann, 1869) | ⇒ Tectosternum naviculare Zimmermann, 1869 | | Cercyon olibrus Sharp, 1874 | | | Cercyon seriatus Sharp, 1882 | | | Cercyon setulosus Sharp, 1884 | | | Cercyon simplex (Delahon, 1913) | ⇒ Cercyon nigriceps Marsham, 1802 | | Cercyon whuljensis Suzumura, 2019 | | | Chaetarthria atra LeConte, 1863 | | | Chaetarthria atroides Miller, 1974 | | | Chaetarthria bicolor Sharp, 1882 | Grand Junction camissonia | | Chaetarthria hespera Miller, 1974 | | | Chaetarthria leechi Miller, 1974 | | | Chaetarthria magna Miller, 1974 | | | Chaetarthria nigrella LeConte, 1861 | | | Chaetarthria ochra Miller, 1974 | | | Chaetarthria pallida LeConte, 1861 | | | Chaetarthria punctulata Sharp, 1882 | Grand Junction camissonia | | Chaetarthria pusilla Sharp, 1882 | Grand Junction camissonia | | Chaetarthria seminulum Herbst, 1797 | | | Chaetarthria spinata Miller, 1974 | | | Chaetarthria truncata Miller, 1974 | | | Chaetarthria utahensis Miller, 1974 | | | Chasmogenus ruidus Short, 2005 | | | Coelofletium exstriatum Orchymont, 1925 | Water scavenger beetle | | Coelostoma (Coelostoma) fabricii Montrouzier, 1860 | Water scavenger beetle | | Coelostoma tina Spangler & S..., 2003 | | | Creniphilites orpheus ♰ H. F. Wickham, 1913 | | | Crenitis (Crenitis) alticola Fall, 1924 | | | Crenitis (Crenitis) digesta LeConte, 1855 | | | Crenitis (Crenitis) dissimilis Horn, 1873 | | | Crenitis (Crenitis) longula Fall, 1924 | | | Crenitis (Crenitis) maculifrons Brown, 1940 | | | Crenitis (Crenitis) malkini Miller, 1965 | Armed nylon shrimp | | Crenitis (Crenitis) monticola Horn, 1890 | | | Crenitis (Crenitis) morata Horn, 1890 | | | Crenitis (Crenitis) palpalis Miller, 1965 | Armed nylon shrimp | | Crenitis (Crenitis) paradigma Orchymont, 1942 | | | Crenitis (Crenitis) rufiventris Horn, 1873 | | | Crenitis (Crenitis) snoqualmie Miller, 1965 | Armed nylon shrimp | | Crenitis longulus (Fall, 1924) | ⇒ Crenitis longula Fall, 1924 | | Crenitis suturalis (LeConte, 1866) | ⇒ Anacaena suturalis LeConte, 1866 | | Crenitulus suturalis LeConte & J.L., 1866 | | | Cretosperchus medievalis ♰ A. G. Ponoma..., 1997 | | | Cryptopleurum americanum Horn, 1890 | Pumpwood | | Cryptopleurum evansi Balfour-Browne, 1945 | Water scavenger beetle | | Cryptopleurum impressum Sharp, 1882 | Grand Junction camissonia | | Cryptopleurum minutum Fabricius, 1775 | | | Cryptopleurum subtile Sharp, 1884 | | | Cryptopleurum vagans LeConte, 1855 | Calabura | | Cycrillum strigicolle Sharp, 1882 | | | Cymbiodyta acuminata Fall, 1924 | Muehlenbeck's bryum moss | | Cymbiodyta arizonica Smetana, 1974 | | | Cymbiodyta beckeri Smetana, 1974 | | | Cymbiodyta beckeri beckeri Smetana, 1974 | | | Cymbiodyta beckeri picta Smetana, 1974 | | | Cymbiodyta bifida J.L.LeConte, 1855 | | | Cymbiodyta blanchardi Horn, 1890 | Pumpwood | | Cymbiodyta chamberlaini Smetana, 1974 | | | Cymbiodyta columbiana Leech, 1948 | Sterculias | | Cymbiodyta dorsalis Motschulsky, 1859 | | | Cymbiodyta eumera Smetana, 1974 | | | Cymbiodyta fraterculus Sharp, 1882 | | | Cymbiodyta howdeni Smetana, 1974 | | | Cymbiodyta imbellis LeConte, 1861 | | | Cymbiodyta leechi Miller, 1964 | | | Cymbiodyta minima Notman, 1919 | | | Cymbiodyta morata (Horn, 1890) | ⇒ Cymbiodyta dorsalis Motschulsky, 1859 | | Cymbiodyta occidentalis Smetana, 1974 | | | Cymbiodyta pacifica Leech, 1948 | Sterculias | | Cymbiodyta pseudopacifica Smetana, 1974 | | | Cymbiodyta puella Smetana, 1974 | | | Cymbiodyta punctatostriata Horn, 1873 | | | Cymbiodyta rotunda Say, 1825 | | | Cymbiodyta semistriata Zimmermann, 1869 | | | Cymbiodyta seriata Smetana, 1974 | | | Cymbiodyta toddi Spangler, 1966 | | | Cymbiodyta vindicata Fall, 1924 | Muehlenbeck's bryum moss | | Dactylosternum abdominale Fabricius, 1792 | Water scavenger beetle | | Dactylosternum abdominale abdominale | | | Dactylosternum advectum Horn, 1890 | Pumpwood | | Dactylosternum cacti LeConte, 1855 | | | Dactylosternum dispar Sharp, 1882 | Water scavenger beetle | | Dactylosternum hydrophiloides MacLeay, 1825 | Water scavenger beetle | | Dactylosternum subquadratum Fairmaire, 1849 | Water scavenger beetle | | Deltostethus columbiensis Hatch, 1965 | | | Derallus altus LeConte, 1855 | | | Derallus angustus Sharp, 1882 | Grand Junction camissonia | | Dibolocelus ovalis Ziegler, 1844 | | | Dibolocelus ovatus Gemminger & ..., 1868 | | | Elophorus leechi (McCorkle, 1965) | ⇒ Helophorus leechi McCorkle, 1965 | | Enochrus (Enochrus) carinatus LeConte, 1855 | Ortiga | | Enochrus carinatus carinatus LeConte, 1855 | | | Enochrus carinatus fucatus Horn, 1873 | | | Enochrus (Enochrus) cuspidatus LeConte, 1878 | | | Enochrus (Enochrus) mexicanus Sharp, 1882 | | | Enochrus (Enochrus) peregrinus Knisch, 1922 | | | Enochrus (Enochrus) piceus (Miller, 1964) | ⇒ Enochrus carinatus LeConte, 1855 | | Enochrus piceus glabrus Gundersen, 1977 | | | Enochrus piceus piceus Miller, 1964 | | | Enochrus (Hydatotrephis) mastersii MacLeay, 1871 | | | Enochrus (Lumetus) bicolor (Fabricius, 1792) | ⇒ Enochrus melanocephalus Olivier, 1792 | | Enochrus (Lumetus) diffusus LeConte, 1855 | | | Enochrus (Lumetus) hamiltoni Horn, 1890 | | | Enochrus hamiltoni hamiltoni (Horn, 1890) | ⇒ Enochrus hamiltoni Horn, 1890 | | Enochrus (Lumetus) quadripunctatus Herbst, 1797 | | | Enochrus (Lumetus) reflexipennis Zimmermann, 1869 | | | Enochrus (Lumetus) testaceus Fabricius, 1801 | | | Enochrus (Methydrus) aridus Gundersen, 1977 | | | Enochrus (Methydrus) blatchleyi Fall, 1924 | | | Enochrus (Methydrus) californicus Horn, 1890 | | | Enochrus (Methydrus) cinctus Say, 1824 | | | Enochrus (Methydrus) coarctatus Gredler, 1863 | | | Enochrus (Methydrus) consors LeConte, 1863 | | | Enochrus (Methydrus) consortus Green, 1946 | | | Enochrus (Methydrus) cristatus LeConte, 1855 | | | Enochrus (Methydrus) elongatulus MacLeay, 1871 | | | Enochrus (Methydrus) eyrensis Blackburn, 1895 | | | Enochrus (Methydrus) fimbriatus Melsheimer, 1844 | | | Enochrus (Methydrus) grossi Short, 2003 | | | Enochrus (Methydrus) interruptus Gundersen, 1977 | | | Enochrus (Methydrus) natalensis Gemminger & ..., 1868 | | | Enochrus (Methydrus) negrus Gundersen, 1977 | | | Enochrus (Methydrus) ochraceus Melsheimer, 1844 | | | Enochrus (Methydrus) pseudochraceus Gundersen, 1977 | | | Enochrus (Methydrus) pygmaeus Fabricius, 1792 | | | Enochrus pygmaeus nebulosus Say, 1824 | | | Enochrus pygmaeus pectoralis LeConte, 1855 | | | Enochrus pygmaeus pygmaeus Fabricius, 1792 | | | Enochrus (Methydrus) samae Watts, 1998 | | | Enochrus (Methydrus) sayi Gundersen, 1977 | Water scavenger beetle | | Enochrus (Methydrus) sharpi Gundersen, 1977 | | | Enochrus (Methydrus) sublongus Fall, 1926 | | | Enochrus angustulus | | | Enochrus conjunctus (Fall, 1901) | ⇒ Enochrus hamiltoni Horn, 1890 | | Enochrus perplexus (LeConte, 1855) | ⇒ Enochrus fimbriatus Melsheimer, 1844 | | Enochrus primaevus Scudder, 1876 | | | Enochrus scudderi H. F. Wickham, 1909 | | | Epimetopus arizonicus Perkins, 2012 | | | Epimetopus costatus LeConte, 1874 | | | Epimetopus fisheri Perkins, 1979 | | | Epimetopus punctipennis Perkins, 1979 | | | Epimetopus simplex Perkins, 1979 | | | Epimetopus thermarum Schwarz & Ba..., 1918 | | | Georissites negev ♰ A. G. Ponoma..., 2008 | | | Georissus californicus LeConte, 1874 | | | Georissus coelosternus Champion, 1923 | | | Georissus pusillus LeConte, 1852 | | | Helobata larvalis Horn, 1873 | | | Helobata striata (Brullé, 1841) | ⇒ Helobata larvalis Horn, 1873 | | Helochares (Helochares) lividus Forster, 1771 | | | Helochares (Helochares) maculicollis Mulsant, 1844 | | | Helochares (Helochares) normatus LeConte, 1861 | | | Helochares (Helochares) obscurus O. F. Muller, 1776 | | | Helochares (Helochares) punctatus Sharp, 1869 | | | Helochares (Helochares) sallaei Sharp, 1882 | Grand Junction camissonia | | Helochares optatus Sharp, 1882 | | | Helochares seriata | | | Helocombus bifidus LeConte, 1855 | | | Helophorus (Atracthelophorus) auricollis Eschscholtz, 1822 | | | Helophorus (Empleurus) nubilus Fabricius, 1776 | Wheat Mud Beetle | | Helophorus (Empleurus) rufipes Bosc, 1791 | Turnip Mud Beetle | | Helophorus (Gephelophorus) sibiricus Motschulsky, 1860 | Siberian water scavenger beetle | | Helophorus (Helophorus) aequalis C.G. Thomson, 1868 | | | Helophorus (Helophorus) aquaticus Linnaeus, 1758 | Beetle | | Helophorus (Helophorus) grandis Illiger, 1798 | Dwarf sand verbena | | Helophorus (Kyphohelophorus) tuberculatus Gyllenhal, 1808 | | | Helophorus (Rhopalohelophorus) alternatus LeConte, 1861 | | | Helophorus (Rhopalohelophorus) angusticollis Orchymont, 1945 | | | Helophorus (Rhopalohelophorus) artus Smetana, 1985 | | | Helophorus (Rhopalohelophorus) auricollis Eschscholtz, 1822 | Toothed pogonatum moss | | Helophorus (Rhopalohelophorus) brevipalpis Bedel, 1881 | | | Helophorus brevipalpis brevipalpis | | | Helophorus (Rhopalohelophorus) browni McCorkle, 1970 | | | Helophorus (Rhopalohelophorus) californicus Smetana, 1985 | | | Helophorus (Rhopalohelophorus) chamberlaini Smetana, 1985 | | | Helophorus (Rhopalohelophorus) columbianus McCorkle, 1965 | | | Helophorus (Rhopalohelophorus) cuspifer Smetana, 1985 | | | Helophorus (Rhopalohelophorus) eclectus Orchymont, 1945 | | | Helophorus (Rhopalohelophorus) fenderi McCorkle, 1965 | | | Helophorus (Rhopalohelophorus) flavipes Fbricius, 1792 | | | Helophorus (Rhopalohelophorus) fortis LeConte, 1866 | | | Helophorus (Rhopalohelophorus) frosti Smetana, 1985 | | | Helophorus (Rhopalohelophorus) furius Smetana, 1987 | | | Helophorus (Rhopalohelophorus) granularis Linnaeus, 1761 | | | Helophorus (Rhopalohelophorus) hatchi McCorkle, 1965 | | | Helophorus (Rhopalohelophorus) inflectus McCorkle, 1965 | | | Helophorus (Rhopalohelophorus) lacustris LeConte, 1850 | | | Helophorus (Rhopalohelophorus) latipenis Hilsenhoff, 1995 | | | Helophorus (Rhopalohelophorus) lecontei Knisch, 1924 | Powell's amaranth | | Helophorus (Rhopalohelophorus) ledatus Orchymont, 1945 | | | Helophorus (Rhopalohelophorus) leechi McCorkle, 1965 | | | Helophorus (Rhopalohelophorus) linearis (LeConte, 1855) | ⇒ Helophorus nubilus Fabricius, 1776 | | Helophorus (Rhopalohelophorus) linearoides Orchymont, 1945 | | | Helophorus (Rhopalohelophorus) lineatus Say, 1823 | | | Helophorus (Rhopalohelophorus) marginicollis Smetana, 1985 | | | Helophorus (Rhopalohelophorus) minutus Fabricius, 1775 | | | Helophorus (Rhopalohelophorus) nitiduloides Orchymont, 1945 | | | Helophorus (Rhopalohelophorus) nitidulus LeConte, 1855 | Calabura | | Helophorus (Rhopalohelophorus) oblongus LeConte, 1850 | | | Helophorus (Rhopalohelophorus) obscurus (Mulsant, 1844) | ⇒ Helophorus lecontei Knisch, 1924 | | Helophorus (Rhopalohelophorus) orchymonti Smetana, 1985 | | | Helophorus (Rhopalohelophorus) oregonus McCorkle, 1965 | | | Helophorus (Rhopalohelophorus) orientalis Motschulsky, 1860 | | | Helophorus (Rhopalohelophorus) parasplendidus Angus, 1970 | | | Helophorus parasplendidus sperryi Smetana, 1985 | | | Helophorus (Rhopalohelophorus) robertsi Smetana, 1985 | | | Helophorus (Rhopalohelophorus) schuhi McCorkle, 1965 | | | Helophorus (Rhopalohelophorus) sempervarians Angus, 1970 | | | Helophorus (Rhopalohelophorus) smetanai Hilsenhoff, 1995 | | | Helophorus (Rhopalohelophorus) splendidus Sahlberg, 1880 | | | Helophorus coopei J.V.Matthews, 1976 | | | Helophorus inquinatus (Mannerheim, 1852) | ⇒ Helophorus auricollis Eschscholtz, 1822 | | Helophorus oregonensis | | | Helophorus rigescens ♰ Scudder, 1890 | | | Helophorus schoedli Angus, 2007 | | | Hemiosus exilis LeConte, 1852 | | | Hydrobiomorpha (Hydrobiomorpha) casta Say, 1835 | | | Hydrobiomorpha naviga Short, 2004 | | | Hydrobius assimilis (Hope, 1841) | ⇒ Sternolophus marginicollis Hope, 1841 | | Hydrobius confixus ♰ S. H. Scudder, 1890 | | | Hydrobius decineratus ♰ Scudder, 1878 | | | Hydrobius fuscipes C. Linnaeus, 1758 | Water Scavenger Beetle | | Hydrobius globosus (Say, 1824) | ⇒ Hydrobius melaenus Germar, 1824 | | Hydrobius latus (Horn, 1873) | ⇒ Ametor latus Horn, 1873 | | Hydrobius maceratus ♰ S. H. Scudder, 1900 | | | Hydrobius melaenus Germar, 1824 | | | Hydrobius prisconatator ♰ H. F. Wickham, 1911 | | | Hydrobius scabrosus (Horn, 1873) | ⇒ Ametor scabrosus Horn, 1873 | | Hydrobius subcupreus | | | Hydrobius titan ♰ H. F. Wickham, 1913 | | | Hydrobius tumidus LeConte, 1835 | Calabura | | Hydrochara brevipalpis Smetana, 1980 | | | Hydrochara extricata Scudder, 1900 | | | Hydrochara grandis Zimmermann, 1869 | | | Hydrochara leechi Smetana, 1980 | | | Hydrochara lineata LeConte, 1855 | | | Hydrochara obtusata Say, 1823 | | | Hydrochara occulta Orchymont, 1933 | | | Hydrochara rickseckeri Horn, 1895 | Rusty green fishlouse | | Hydrochara simula Hilsenhoff &..., 1982 | | | Hydrochara soror Smetana, 1980 | | | Hydrochara spangleri Smetana, 1980 | | | Hydrocharis extricatus ♰ S. H. Scudder, 1900 | | | Hydrocharis grandis C.Zimmermann, 1869 | | | Hydrochus amictus ♰ S. H. Scudder, 1890 | | | Hydrochus australis Motschulsky, 1860 | | | Hydrochus brevitarsis Knisch, 1922 | | | Hydrochus brianbrowni Makhan, 2005 | | | Hydrochus callosus LeConte, 1855 | Calabura | | Hydrochus currani Brown, 1929 | | | Hydrochus dewganeshi Makhan, 2004 | | | Hydrochus excavatus LeConte, 1855 | Calabura | | Hydrochus falsus Hellman, 2016 | | | Hydrochus foveatus Haldeman, 1852 | Winged stilt crab | | Hydrochus granulatus Blatchley, 1910 | | | Hydrochus impressus (Zimmermann, 1869) | ⇒ Hydrochus nitidicollis Mulsant, 1844 | | Hydrochus inaequalis (LeConte, 1855) | ⇒ Hydrochus foveatus Haldeman, 1852 | | Hydrochus jaechi Makhan, 1995 | | | Hydrochus jasodae Makhan, 2002 | | | Hydrochus jiawanae Makhan, 1996 | | | Hydrochus minimus Blatchley, 1919 | | | Hydrochus neosquamifer Smetana, 1988 | | | Hydrochus nitidicollis Mulsant, 1844 | Gravel Water Beetle | | Hydrochus obscurus Sharp, 1882 | Grand Junction camissonia | | Hydrochus pajnii Makhan, 2000 | | | Hydrochus pseudosquamifer Miller, 1965 | Armed nylon shrimp | | Hydrochus relictus ♰ S. H. Scudder, 1890 | | | Hydrochus roomylae Makhan, 2001 | | | Hydrochus rufipes Melsheimer, 1844 | Cooper's wild cabbage | | Hydrochus rugosus Mulsant, 1844 | | | Hydrochus scabratus Mulsant, 1844 | | | Hydrochus schereri Makhan, 1995 | | | Hydrochus setosus Leech, 1948 | Sterculias | | Hydrochus simplex LeConte, 1851 | | | Hydrochus spangleri Hellman, 2003 | | | Hydrochus squamifer LeConte, 1855 | Calabura | | Hydrochus subcupreus Randall, 1838 | | | Hydrochus vagus LeConte, 1852 | | | Hydrochus variolatus LeConte, 1851 | | | Hydrochus yadavi Makhan, 2000 | | | Hydrophilus (Dibolocelus) ovatus (Gemminger & ..., 1868) | ⇒ Dibolocelus ovalis Ziegler, 1844 | | Hydrophilus (Hydrophilus) bilineatus Redtenbacher, 1844 | | | Hydrophilus (Hydrophilus) brevispina Fairmaire, 1879 | | | Hydrophilus (Hydrophilus) insularis Laporte, 1840 | | | Hydrophilus (Hydrophilus) triangularis Say, 1823 | Giant Black Water Beetle | | Hydrophilus ensifer (Brullé, 1837) | ⇒ Hydrophilus ater Gmelin, 1790 | | Hydrophilus extricatus Scudder, 1900 | | | Hydrophilus palpalis Brullé, 1838 | | | Hydrophilus spectabilis ♰ O. Heer, 1862 | | | Hydrophilus striatus Turton, 1802 | | | Laccobius (Dimorpholaccobius) bipunctatus (Fabricius, 1775) | ⇒ Laccobius colon Stephens, 1829 | | Laccobius (Hydroxenus) borealis Cheary, 1971 | | | Laccobius (Hydroxenus) californicus Orchymont, 1942 | | | Laccobius (Hydroxenus) ellipticus LeConte, 1855 | Calabura | | Laccobius (Hydroxenus) mexicanus Orchymont, 1942 | | | Laccobius (Hydroxenus) oregonensis Cheary, 1971 | | | Laccobius (Laccobius) agilis Randall, 1838 | | | Laccobius (Laccobius) arenarius Cheary, 1971 | | | Laccobius (Laccobius) bruesi Cheary, 1971 | | | Laccobius (Laccobius) carri Orchymont, 1942 | | | Laccobius (Laccobius) cinereus Motschulsky, 1860 | Armed nylon shrimp | | Laccobius cinereus columbianus Miller, 1965 | | | Laccobius (Laccobius) fuscipunctatus Hilsenhoff, 1995 | | | Laccobius (Laccobius) hardyi Cheary, 1971 | | | Laccobius (Laccobius) minutoides Orchymont, 1942 | | | Laccobius (Laccobius) minutus C. Linnaeus, 1758 | | | Laccobius (Laccobius) nevadensis Miller, 1965 | Armed nylon shrimp | | Laccobius nevadensis magnus Cheary, 1971 | | | Laccobius nevadensis nevadensis Miller, 1965 | | | Laccobius (Laccobius) occidentalis Cheary, 1971 | | | Laccobius (Laccobius) piceus (Fall, 1922) | ⇒ Laccobius ellipticus LeConte, 1855 | | Laccobius piceus chearyi Gentili, 1986 | | | Laccobius piceus piceus Fall, 1922 | | | Laccobius (Laccobius) reflexipenis Malcolm, 1979 | | | Laccobius (Laccobius) spangleri Malcolm, 1979 | | | Laccobius (Laccobius) teneralis Cheary, 1971 | | | Laccobius (Laccobius) truncatipenis Miller, 1965 | | | Laccobius (Laccobius) truncatipennis Miller, 1965 | Armed nylon shrimp | | Laccobius (Microlaccobius) insolitus Orchymont, 1942 | | | Laccobius (Microlaccobius) leechi Cheary, 1971 | | | Laccobius acutipennis (Miller, 1965) | ⇒ Laccobius agilis Randall, 1838 | | Laccobius elongatus ♰ (Scudder, 1878) | ⇒ Laccobius revelierei Perris, 1864 | | Laccobius magnus (Cheary, 1971) | ⇒ Laccobius nevadensis magnus Cheary, 1971 | | Laccobius pacificus (Miller, 1965) | ⇒ Laccobius carri Orchymont, 1942 | | Laccobius reflexipennis Cheary, 1971 | | | Limnohydrobius melaenus Germar, 1823 | | | Limnohydrobius tumidus J.L.LeConte, 1855 | | | Limnoxenus niger Gmelin, 1790 | | | Limnoxenus semicylindricus Eschscholtz, 1822 | | | Limnoxenus zealandicus Broun, 1880 | | | Megasternum concinnum Marsham, 1802 | | | Megasternum posticatum Mannerheim, 1852 | | | Megasternum pugetense (Hatch, 1946) | ⇒ Megasternum posticatum Mannerheim, 1852 | | Megasternum punctulatum Horn, 1890 | Pumpwood | | Megathentomum pustulatum ♰ S. H. Scudder, 1868 | | | Megathentomum scudderi Handlirsch, 1906 | | | Noteropagus obliquus Orchymont, 1925 | Water scavenger beetle | | Novochares sallaei Sharp, 1882 | | | Octohelophorus barberi | | | Omicrus brevipes Sharp, 1879 | Grand Canyon suncup | | Omicrus intermedius Smetana, 1975 | | | Omicrus palmarum Schwarz, 1878 | | | Oosternum attacomis Spangler, 1962 | | | Oosternum costatum (LeConte, 1855) | ⇒ Oosternum sharpi Hansen, 1999 | | Oosternum pubescens LeConte, 1855 | | | Oosternum sharpi Hansen, 1999 | Water scavenger beetle | | Paracymus communis Wooldridge, 1966 | | | Paracymus confluens Wooldridge, 1966 | | | Paracymus confusus Wooldridge, 1966 | | | Paracymus degener Horn, 1890 | | | Paracymus delatus Wooldridge, 1971 | | | Paracymus desolatus (Wooldridge, 1976) | ⇒ Paracymus pygmaeus MacLeay, 1871 | | Paracymus despectus LeConte, 1863 | | | Paracymus dispersus Wooldridge, 1966 | | | Paracymus elegans Fall, 1901 | | | Paracymus ellipsis Fall, 1910 | Everglades fishlouse | | Paracymus lodingi Fall, 1910 | Everglades fishlouse | | Paracymus nanus Fall, 1910 | Everglades fishlouse | | Paracymus phalacroides Wollaston, 1867 | | | Paracymus pygmaeus MacLeay, 1871 | | | Paracymus reductus Fall, 1910 | Everglades fishlouse | | Paracymus restrictus Wooldridge, 1966 | | | Paracymus seclusus Wooldridge, 1978 | | | Paracymus subcupreus Say, 1825 | | | Paracymus tarsalis Miller, 1963 | | | Paroosternum sorex Sharp, 1874 | Water scavenger beetle | | Pelosoma pecki Smetana, 1984 | | | Pelosoma prosternale Sharp, 1882 | Grand Junction camissonia | | Phaenonotum estriatum (Say, 1835) | ⇒ Phaenonotum exstriatum Say, 1835 | | Phaenonotum exstriatum Say, 1835 | | | Phaenonotum minor (Smetana, 1978) | ⇒ Phaenonotum minus Smetana, 1978 | | Phaenonotum minus Smetana, 1978 | | | Philhydrus caledonicus (Fauvel, 1883) | ⇒ Enochrus elongatulus MacLeay, 1871 | | Philhydrus scudderi ♰ H. F. Wickham, 1909 | | | Quadriops reticulatus M.Hansen, 1999 | | | Spercheus emarginatus Schaller, 1783 | | | Spercheus texanus (Spangler, 1961) | ⇒ Spercheus emarginatus Schaller, 1783 | | Sperchopsis tessellata Ziegler, 1844 | | | Sperchopsis tessellatus (Ziegler, 1844) | ⇒ Sperchopsis tessellata Ziegler, 1844 | | Sphaeridium bipustulatum (Fabricius, 1781) | ⇒ Nephus quadrimaculatus Herbst, 1783 | | Sphaeridium lunatum Fabricius, 1792 | Mougeot's amphidium moss | | Sphaeridium marginatum (Fabricius, 1787) | ⇒ Nephus quadrimaculatus Herbst, 1783 | | Sphaeridium scarabaeoides Linnaeus, 1758 | Water scavenger beetle | | Sternolophus (Neosternolophus) marginicollis Hope, 1841 | | | Steropoides diversus | | | Steropoides ingens | | | Tectosternum naviculare Zimmermann, 1869 | | | Tropisternus (Pristoternus) apicipalpis Chevrolat, 1834 | | | Tropisternus (Pristoternus) chalybeus Laporte, 1840 | | | Tropisternus (Strepitornus) collaris Fabricius, 1775 | | | Tropisternus collaris mexicanus Laporte, 1840 | | | Tropisternus collaris striolatus LeConte, 1855 | | | Tropisternus collaris viridis Young & Span..., 1956 | | | Tropisternus (Tropisternus) affinis Motschulsky, 1859 | | | Tropisternus (Tropisternus) blatchleyi Orchymont, 1922 | | | Tropisternus blatchleyi blatchleyi Orchymont, 1922 | | | Tropisternus blatchleyi modestus Orchymont, 1938 | | | Tropisternus (Tropisternus) californicus LeConte, 1855 | | | Tropisternus (Tropisternus) columbianus Brown, 1931 | | | Tropisternus (Tropisternus) glaber Herbst, 1797 | | | Tropisternus (Tropisternus) lateralis (Fabricius, 1775) | ⇒ Tropisternus glaber Herbst, 1797 | | Tropisternus lateralis humeralis Motschulsky, 1859 | Water scavenger beetle | | Tropisternus lateralis limbalis LeConte, 1855 | | | Tropisternus lateralis limbatus Brullé, 1837 | | | Tropisternus lateralis nimbatus Say, 1823 | | | Tropisternus (Tropisternus) mixtus LeConte, 1855 | | | Tropisternus (Tropisternus) natator Orchymont, 1938 | | | Tropisternus (Tropisternus) orvus Leech, 1945 | | | Tropisternus (Tropisternus) quadristriatus Horn, 1871 | | | Tropisternus (Tropisternus) salsamentus Fall, 1901 | Water scavenger beetle | | Tropisternus (Tropisternus) sublaevis LeConte, 1855 | | | Tropisternus dorsalis (Brullé, 1841) | ⇒ Tropisternus lateralis limbatus Brullé, 1837 | | Tropisternus ellipticus (LeConte, 1855) | ⇒ Tropisternus affinis Motschulsky, 1859 | | Tropisternus limitatus ♰ S. H. Scudder, 1900 | | | Tropisternus saxialis Scudder, 1878 | | | Tropisternus sculptilis Scudder, 1878 | | | Tropisternus striolatus (LeConte, 1855) | ⇒ Tropisternus collaris striolatus LeConte, 1855 | | Tropisternus vanus ♰ S. H. Scudder, 1900 | |
Subnodes of Hydrophilidae with occurrences in USA
 | | 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
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