Checklist for Subfamily Dryopinae Billberg, 1820 and region Ecozones
Class | Insecta Linnaeus, 1758 Insects, True insects | 814 32230 411245 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 809 32201 411191 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 776 31720 407430 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 508 27640 383593 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 152 13621 245492 | Families Genera Species | Taxom | Suborder | Polyphaga Emery, 1886 Polyphags | 138 11892 200777 | Families Genera Species | Taxom | Infraorder | Elateriformia Crowson, 1960
| 30 1046 25347 | Families Genera Species | Taxom | Superfamily | Dryopoidea Hunt & al., 2007
| 8 140 1155 | Families Genera Species | Taxom | | Family | Dryopidae Billberg, 1820 Long toed water beetle, Long-toe water beetles | 15 124 | Genera Species | Taxom | | Subfamily | Dryopinae Billberg, 1820
| 13 46 | Genera Species | Taxom |
Genera for Ecozones 13 Genera with 46 Species | Ahaggaria Bollow, 1929 | | 2 | Species | Taxom | | Ceradryops Hinton, 2003 | | 2 | Species | Taxom | | Elmomorphus Sharp, 1981 | | 4 | Species | Taxom | | Helichus Erichson, 1980 | | 12 | Species | Taxom | | Pachyparnus Fairmaire, 1900 | | 6 | Species | Taxom | | Parahelichus Bollow, 1940 | | 4 | Species | Taxom | | Pelonomus Erichson, 1852 | | 1 | Species | Taxom | | Pomatinus Sturm, 1806 | | 3 | Species | Taxom | | Postelichus Nelson, 1852 | | 3 | Species | Taxom | | Praehelichus Bollow, 1908 | | 5 | Species | Taxom | | Sostea Pascoe, 1924 | | 1 | Species | Taxom | | Stenomystax Kodada, Jäch..., 2003 | | 2 | Species | Taxom | | Stygoparnus Barr & Spangler, 1992 | | 1 | Species | Taxom |
Species list for Ecozones 46 Species | Ahaggaria acutangula Bollow, 1938 | | | Ahaggaria foleyi Peyerimhoff, 1929 | | | Ceradryops himalayanus Satô, 1981 | | | Ceradryops matei Kodada & Boukal, 2003 | | | Elmomorphus amamiensis Nomura, 1959 | | | Elmomorphus brevicornis Sharp, 1888 | | | Elmomorphus montanus Grouvelle, 1913 | | | Elmomorphus nepalensis Satô, 1981 | | | Helichus basalis LeConte, 1852 | | | Helichus crenulatus Kodada & Jäch, 1995 | | | Helichus fastigiatus Say, 1824 | | | Helichus haraldi Kodada & Jäch, 1995 | | | Helichus hasegawai (Sato, 1985) | ⇒ Helichus ussuriensis Lafer, 1980 | | Helichus lareynioides Champion, 1924 | | | Helichus lithophilus Germar, 1824 | | | Helichus striatus LeConte, 1852 | | | Helichus suturalis LeConte, 1852 | | | Helichus tenuis Champion, 1924 | | | Helichus triangularis Musgrave, 1935 | | | Helichus ussuriensis Lafer, 1980 | | | Pachyparnus dicksoni Waterhouse, 1878 | | | Pachyparnus formosanus Bollow, 1940 | Threespotted flea beetle | | Pachyparnus gressitti Hinton, 1936 | | | Pachyparnus indicus Waterhouse, 1876 | | | Pachyparnus konoi Bollow, 1940 | Threespotted flea beetle | | Pachyparnus whiteheadi Waterhouse, 1900 | | | Parahelichus angulicollis Reitter, 1887 | Net-winged beetles | | Parahelichus fenyesi Reitter, 1894 | | | Parahelichus hintoni Bollow, 1940 | Threespotted flea beetle | | Parahelichus koltzei Bollow, 1940 | Threespotted flea beetle | | Pelonomus obscurus LeConte, 1852 | | | Pomatinus dumerilii Latreille, 1807 | | | Pomatinus longipes W. Redtenbacher, 1842 | | | Pomatinus substriatus P.W.J. Müller, 1806 | | | Postelichus confluentus Hinton, 1935 | | | Postelichus immsi Hinton, 1937 | | | Postelichus productus LeConte, 1852 | | | Praehelichus asiaticus Motschulsky, 1845 | | | Praehelichus longus Solsky, 1876 | | | Praehelichus sericatus Waterhouse, 1881 | | | Praehelichus sinensis Fairmaire, 1888 | | | Praehelichus solskyi Zaitzev, 1908 | | | Sostea diversa Pic, 1924 | | | Stenomystax jengi Kodada, Jäch..., 2003 | | | Stenomystax saetosus Kodada, Jäch..., 2003 | | | Stygoparnus comalensis Barr & Spangler, 1992 | Comal Springs dryopid beetle |
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