Checklist for Superfamily Dytiscoidea Leach, 1815 and region North Somerset (Somerset, United Kingdom)
Class | Insecta Linnaeus, 1758 Insects, True insects | 216 1119 1882 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 215 1118 1881 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 210 1107 1863 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 171 994 1719 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 49 228 330 | Families Genera Species | Taxom | Suborder | Adephaga Schellenberg, 1806 Adephagans, Ground Beetles and Water Beetles | 5 38 74 | Families Genera Species | Taxom | Superfamily | Dytiscoidea Leach, 1815
| 2 12 19 | Families Genera Species | Taxom |
List of families for North Somerset 2 Families width 19 Species
Genera for North Somerset 12 Genera with 19 Species | Agabus Leach, 1767 | | 1 | Species | Taxom | | Colymbetes Clairville, 1758 | | 1 | Species | Taxom | | Dytiscus Linnaeus, 1758 | | 1 | Species | Taxom | | Graptodytes Seidlitz, 1787 | | 1 | Species | Taxom | | Hydroporus Clairville, 1819 | | 6 | Species | Taxom | | Hygrotus Stephens, 1777 | | 1 | Species | Taxom | | Hyphydrus Illiger, 1761 | | 1 | Species | Taxom | | Ilybius Erichson, 1835 | | 3 | Species | Taxom | | Laccophilus Leach, 1758 | | 1 | Species | Taxom | | Liopterus Dejean, 1787 | | 1 | Species | Taxom | | Noterus Clairville, 1774 | | 1 | Species | Taxom | | Porhydrus Guignot, 1775 | | 1 | Species | Taxom |
Species list for North Somerset 19 Species | Agabus (Gaurodytes) bipustulatus Linnaeus, 1767 | | | Colymbetes fuscus Linnaeus, 1758 | | | Dytiscus (Macrodytes) marginalis (Linnaeus, 1758) | ⇒ Acilius sulcatus Linnaeus, 1758 | | Graptodytes pictus Fabricius, 1787 | | | Hydroporus (Hydroporus) angustatus Sturm, 1835 | | | Hydroporus (Hydroporus) incognitus Sharp, 1869 | | | Hydroporus (Hydroporus) palustris (Linnaeus, 1761) | ⇒ Hydroporus notatus Sturm, 1835 | | Hydroporus (Hydroporus) planus Fabricius, 1782 | | | Hydroporus (Hydroporus) pubescens Gyllenhal, 1808 | | | Hydroporus (Hydroporus) tessellatus (Drapiez, 1819) | ⇒ Nebrioporus canariensis Bedel, 1881 | | Hygrotus (Hygrotus) inaequalis Fabricius, 1777 | | | Hyphydrus ovatus Linnaeus, 1761 | | | Ilybius (Ilybius) ater De Geer, 1774 | | | Ilybius (Ilybius) fenestratus Fabricius, 1781 | | | Ilybius quadriguttatus Lacordaire, 1835 | | | Laccophilus minutus Linnaeus, 1758 | Diving beetle | | Liopterus haemorrhoidalis Fabricius, 1787 | | | Noterus clavicornis (De Geer, 1774) | ⇒ Noterus crassicornis O.F.Müller, 1776 | | Porhydrus lineatus Fabricius, 1775 | |
Subnodes of Dytiscoidea with occurrences in North Somerset | Family | Dytiscidae Leach, 1815 Diving beetles, predaceous diving beetle, Predaceous diving beetles, Predacious diving beetles, Water tigers | 11 18 | 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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