Checklist for Superfamily Dryopoidea Hunt & al., 2007 and region Ventura County (California, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 224 948 1376 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 224 948 1376 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 207 907 1314 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 142 740 1109 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 41 231 318 | Families Genera Species | Taxom | Suborder | Polyphaga Emery, 1886 Polyphags | 36 172 215 | Families Genera Species | Taxom | Infraorder | Elateriformia Crowson, 1960
| 7 19 35 | Families Genera Species | Taxom | Superfamily | Dryopoidea Hunt & al., 2007
| 4 12 15 | Families Genera Species | Taxom |
List of families for Ventura County 4 Families width 15 Species and 1 Subspecies
Genera for Ventura County 12 Genera with 15 Species | Cleptelmis Sanderson, 1907 | | 1 | Species | Taxom | | Eubrianax Kiesenwetter, 1874 | | 1 | Species | Taxom | | Helichus Erichson, 1852 | | 1 | Species | Taxom | | Heterlimnius Hinton, 1927 | | 2 | Species | Taxom | | Heterocerus Fabricius, 1851 | | 1 | Species | Taxom | | Lanternarius Pacheco, 1890 | | 1 | Species | Taxom | | Microcylloepus Hinton, 0 | | 1 | Species | Taxom | Narpus Casey, 1893 | | 0 | Species | Taxom | | Optioservus Sanderson, 1874 | | 3 | Species | Taxom | Phanocerus Sharp, 1882 | | 0 | Species | Taxom | | Postelichus Nelson, 1852 | | 2 | Species | Taxom | | Zaitzevia Champion, 1870 | | 2 | Species | Taxom |
Species list for Ventura County 15 Species and 1 Subspecies | Cleptelmis addenda Fall, 1907 | | | Eubrianax edwardsii LeConte, 1874 | | | Helichus striatus LeConte, 1852 | | | Heterlimnius corpulentus LeConte, 1874 | | | Heterlimnius koebelei Martin, 1927 | | | Heterocerus collaris Kiesenwetter, 1851 | | | Lanternarius gemmatus Horn, 1890 | | | Microcylloepus pusillus perdita | | | Optioservus (Optioservus) divergens LeConte, 1874 | | | Optioservus (Optioservus) quadrimaculatus Horn, 1870 | | | Optioservus (Optioservus) seriatus LeConte, 1874 | | | Postelichus immsi Hinton, 1937 | | | Postelichus productus LeConte, 1852 | | | Zaitzevia (Suzevia) posthonia Brown, 2001 | Thicket Tinamou | | Zaitzevia (Zaitzevia) parvula G. Horn, 1870 | Tinamous |
Subnodes of Dryopoidea with occurrences in Ventura County | Family | Dryopidae Billberg, 1820 long toed water beetle, Long-toe water beetles, Long-toed water beetles | 2 3 | Genera Species | Taxom
| | Family | Elmidae Curtis, 1830 Drive beetles, riffle beetle, Riffle beetles | 7 9 | Genera Species | Taxom
| | Family | Heteroceridae MacLeay, 1825 Mud beetles, Mud-loving beetles, Variegated mud loving beetles, Variegated mud-loving beetle, Variegated mud-loving beetles | 2 2 | Genera Species | Taxom
| | Family | Psephenidae Lacordaire, 1854 Water pennies, water penny beetle, Water Penny Beetles, Water-penny beetles | 1 1 | Genus Species | Taxom
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Links, sources and further information Dryopoidea at dyntaxa.se Dryopoidea at itis.gov
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