Checklist for Superfamily Dytiscoidea Leach, 1815 and region Beaver County (Pennsylvania, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 232 1163 1715 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 231 1162 1714 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 217 1125 1634 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 161 1007 1496 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 41 275 377 | Families Genera Species | Taxom | Suborder | Adephaga Schellenberg, 1806 Adephagans, Ground Beetles and Water Beetles | 5 51 96 | Families Genera Species | Taxom | Superfamily | Dytiscoidea Leach, 1815
| 2 12 12 | Families Genera Species | Taxom |
List of families for Beaver County (Pennsylvania) 2 Families width 12 Species
Genera for Beaver County (Pennsylvania) 12 Genera with 12 Species | Celina Aubé, 1838 | | 1 | Species | Taxom | | Coptotomus Say, 1801 | | 1 | Species | Taxom | | Hydaticus Leach, 1830 | | 1 | Species | Taxom | | Hydrocanthus Say, 1823 | | 1 | Species | Taxom | | Hydroporus Clairville, 1822 | | 1 | Species | Taxom | | Hydrovatus Motschulsky, 1844 | | 1 | Species | Taxom | | Ilybius Erichson, 1838 | | 2 | Species | Taxom | | Laccophilus Leach, 1823 | | 1 | Species | Taxom | | Liodessus Guignot, 1823 | | 1 | Species | Taxom | Neoporus Guignot, 1931 | Water tigers | 0 | Species | Taxom | | Rhantus Dejean, 1828 | | 1 | Species | Taxom | | Uvarus Guignot, 1838 | | 1 | Species | Taxom |
Species list for Beaver County (Pennsylvania) 12 Species | Celina angustata Aubé, 1838 | | | Coptotomus interrogatus Fabricius, 1801 | | | Hydaticus (Prodaticus) bimarginatus Say, 1830 | | | Hydrocanthus (Hydrocanthus) iricolor (Say, 1823) | ⇒ Hydrocanthus advena Sharp, 1882 | | Hydroporus (Hydroporus) memnonius Nicolai, 1822 | | | Hydrovatus pustulatus F.E.Melsheimer, 1844 | | | Ilybius (Ilybius) ater De Geer, 1774 | | | Ilybius gagates Aubé, 1838 | | | Laccophilus proximus Say, 1823 | | | Liodessus affinis Say, 1823 | | | Rhantus (Rhantus) binotatus (Harris, 1828) | ⇒ Rhantus gutticollis Say, 1830 | | Uvarus granarius Aubé, 1838 | |
Subnodes of Dytiscoidea with occurrences in Beaver County (Pennsylvania) | Family | Dytiscidae Leach, 1815 Diving beetles, predaceous diving beetle, Predaceous diving beetles, Predacious diving beetles, Water tigers | 11 11 | Genera Species | Taxom
| | Family | Noteridae C. G. Thomson, 1860 burrowing water beetle, Burrowing water beetles, Diving Beetle, Diving beetles, Noterids | 1 1 | Genus Species | Taxom
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