Checklist for Superfamily Dryopoidea Hunt & al., 2007 and region Alameda County (California, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 293 1615 2573 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 291 1611 2570 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 276 1565 2473 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 184 1292 2074 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 54 403 661 | Families Genera Species | Taxom | Suborder | Polyphaga Emery, 1886 Polyphags | 47 308 428 | Families Genera Species | Taxom | Infraorder | Elateriformia Crowson, 1960
| 11 35 54 | Families Genera Species | Taxom | Superfamily | Dryopoidea Hunt & al., 2007
| 5 14 18 | Families Genera Species | Taxom |
List of families for Alameda County 5 Families width 18 Species and 2 Subspecies
Genera for Alameda County 14 Genera with 18 Species | Acneus Horn, 1880 | | 1 | Species | Taxom | | Eubrianax Kiesenwetter, 1874 | | 1 | Species | Taxom | | Eulimnichus Casey, 1879 | | 1 | Species | Taxom | | Helichus Erichson, 1852 | | 2 | Species | Taxom | | Heterelmis Sharp, 1971 | | 1 | Species | Taxom | | Lanternarius Pacheco, 1964 | | 3 | Species | Taxom | | Limnichites Casey, 1889 | | 1 | Species | Taxom | | Microcylloepus Hinton, 0 | | 2 | Species | Taxom | Narpus Casey, 1893 | | 0 | Species | Taxom | | Optioservus Sanderson, 1874 | | 3 | Species | Taxom | Ordobrevia Sanderson, 1953 | | 0 | Species | Taxom | | Postelichus Nelson, 1852 | | 2 | Species | Taxom | | Psephenus Haldeman, 1893 | | 1 | Species | Taxom | | Zaitzevia Champion, 1870 | | 1 | Species | Taxom |
Species list for Alameda County 18 Species and 2 Subspecies | Acneus quadrimaculatus G. Horn, 1880 | | | Eubrianax edwardsii LeConte, 1874 | | | Eulimnichus californicus LeConte, 1879 | | | Helichus striatus LeConte, 1852 | | | Helichus suturalis LeConte, 1852 | | | Heterelmis simplex codrus Hinton, 1971 | | | Lanternarius brunneus (Melsheimer, 1844) | ⇒ Heterocerus brunneus Melsheimer, 1844 | | Lanternarius gemmatus Horn, 1890 | | | Lanternarius sinuosus (Pacheco, 1964) | ⇒ Heterocerus sinuosus Pacheco, 1964 | | Limnichites perforatus Casey, 1889 | | | Microcylloepus pusillus LeConte, 1852 | | | 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 | | | Psephenus falli Casey, 1893 | | | Zaitzevia (Zaitzevia) parvula G. Horn, 1870 | Tinamous |
Subnodes of Dryopoidea with occurrences in Alameda County | Family | Dryopidae Billberg, 1820 long toed water beetle, Long-toe water beetles, Long-toed water beetles | 2 4 | Genera Species | Taxom
| | Family | Elmidae Curtis, 1830 Drive beetles, riffle beetle, Riffle beetles | 6 6 | Genera Species | Taxom
| | Family | Heteroceridae MacLeay, 1825 Mud beetles, Mud-loving beetles, Variegated mud loving beetles, Variegated mud-loving beetle, Variegated mud-loving beetles | 1 3 | Genus Species | Taxom
| | Family | Limnichidae ♰ Erichson, 1846 minute marsh loving beetle, Minute marsh-loving beetles, Minute mud beetles | 2 2 | Genera Species | Taxom
| | Family | Psephenidae Lacordaire, 1854 Water pennies, water penny beetle, Water Penny Beetles, Water-penny beetles | 3 3 | Genera Species | Taxom
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Links, sources and further information Dryopoidea at dyntaxa.se Dryopoidea at itis.gov
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