Checklist of Family Hydrophilidae Latreille, 1802 (Silver Water Beetles)
for Gwynedd (North Wales, United Kingdom)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 240
1260
2151 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 238
1258
2148 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 229
1241
2124 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 189
1112
1957 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 44
254
418 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 41
206
316 | Families
Genera
Species |
Taxom
|
Infraorder
| Staphyliniformia
Lameere, 1900
| 7
59
106 | Families
Genera
Species |
Taxom
|
Superfamily
| Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids | 1
10
22 | Family
Genera
Species |
Taxom
| | Family | Hydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles | 10
22 | Genera
Species |
Taxom
|
Genera for Gwynedd
10 Genera with 22 Species | Anacaena Thomson, 1792 | | 2 | Species | Taxom | | Cercyon Leach, 1801 | | 5 | Species | Taxom | | Coelostoma Brullé, 1775 | | 1 | Species | Taxom | | Helochares Mulsant, 1869 | | 1 | Species | Taxom | | Helophorus Fabricius, 1775 | | 5 | Species | Taxom | | Hydrobius Leach, 1758 | | 1 | Species | Taxom | | Laccobius Erichson, 1758 | | 3 | Species | Taxom | | Megasternum Mulsant, 1802 | | 1 | Species | Taxom | | Paracymus Thomson, 1856 | | 1 | Species | Taxom | | Sphaeridium Fabricius, 1758 | | 2 | Species | Taxom |
Species list for Gwynedd
22 Species | Anacaena globula Paykull, 1798 | | | Anacaena limbata Fabricius, 1792 | | | Cercyon (Cercyon) haemorrhoidalis (Fabricius, 1775) | ⇒ Cercyon impressus Sturm, 1807 | | Cercyon (Cercyon) impressus Sturm, 1807 | | | Cercyon (Cercyon) littoralis Gyllenhal, 1808 | | | Cercyon (Cercyon) melanocephalus Linnaeus, 1758 | | | Cercyon (Cercyon) pygmaeus Illiger, 1801 | | | Coelostoma (Coelostoma) orbiculare Fabricius, 1775 | | | Helochares (Helochares) punctatus Sharp, 1869 | | | Helophorus (Helophorus) grandis Illiger, 1798 | Dwarf sand verbena | | Helophorus (Rhopalohelophorus) brevipalpis Bedel, 1881 | | | Helophorus (Rhopalohelophorus) flavipes Fbricius, 1792 | | | Helophorus (Rhopalohelophorus) griseus Herbst, 1793 | | | Helophorus (Rhopalohelophorus) minutus Fabricius, 1775 | | | Hydrobius fuscipes C. Linnaeus, 1758 | Water Scavenger Beetle | | Laccobius (Dimorpholaccobius) atratus Rottenberg, 1874 | | | Laccobius (Dimorpholaccobius) bipunctatus (Fabricius, 1775) | ⇒ Laccobius colon Stephens, 1829 | | Laccobius (Laccobius) minutus C. Linnaeus, 1758 | | | Megasternum concinnum Marsham, 1802 | | | Paracymus scutellaris Rosenhauer, 1856 | | | Sphaeridium lunatum Fabricius, 1792 | Mougeot's amphidium moss | | Sphaeridium scarabaeoides Linnaeus, 1758 | Water scavenger beetle |
Subnodes of Hydrophilidae with occurrences in Gwynedd
 | | Hydrophilidae (Latreille 1802) |
Links, sources and further information
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