Checklist for Superfamily Dryopoidea Hunt & al., 2007 and region Washington County (Illinois, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 185 592 721 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 185 592 721 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 172 548 643 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 129 433 507 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 29 100 103 | Families Genera Species | Taxom | Suborder | Polyphaga Emery, 1886 Polyphags | 24 76 76 | Families Genera Species | Taxom | Infraorder | Elateriformia Crowson, 1960
| 7 14 15 | Families Genera Species | Taxom | Superfamily | Dryopoidea Hunt & al., 2007
| 3 5 5 | Families Genera Species | Taxom |
List of families for Washington County (Illinois) 3 Families width 5 Species
Genera for Washington County (Illinois) 5 Genera with 5 Species
Species list for Washington County (Illinois) 5 Species
Subnodes of Dryopoidea with occurrences in Washington County (Illinois) | Family | Dryopidae Billberg, 1820 long toed water beetle, Long-toe water beetles, Long-toed water beetles | 1 1 | Genus Species | Taxom
| | Family | Elmidae Curtis, 1830 Drive beetles, riffle beetle, Riffle beetles | 2 2 | 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
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Links, sources and further information Dryopoidea at dyntaxa.se Dryopoidea at itis.gov
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