Checklist for Family Hydrophilidae Latreille, 1802 (Silver Water Beetles)
and region New Castle County (Delaware, USA)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 198
1081
1625 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 198
1081
1625 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 187
1043
1553 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 132
923
1426 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 41
288
466 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 36
216
296 | Families
Genera
Species |
Taxom
|
Infraorder
| Staphyliniformia
Lameere, 1900
| 6
31
46 | Families
Genera
Species |
Taxom
|
Superfamily
| Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids | 2
16
29 | Families
Genera
Species |
Taxom
| | Family | Hydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles | 15
28 | Genera
Species |
Taxom
|
Genera for New Castle County
15 Genera with 28 Species | Anacaena Thomson, 1829 | | 2 | Species | Taxom | | Berosus Leach, 1999 | | 4 | Species | Taxom | | Cercyon Leach, 1825 | | 1 | Species | Taxom | | Cymbiodyta Bedel, 1924 | | 3 | Species | Taxom | | Enochrus Thomson, 1792 | | 4 | Species | Taxom | | Helocombus Horn, 1855 | | 1 | Species | Taxom | | Helophorus Fabricius, 1761 | | 1 | Species | Taxom | | Hydrobius Leach, 1758 | | 1 | Species | Taxom | | Hydrochus Leach, 1844 | | 1 | Species | Taxom | | Hydrophilus Müller, 1823 | Giant Water Scavenger Beetles | 1 | Species | Taxom | | Laccobius Erichson, 1979 | | 1 | Species | Taxom | | Limnohydrobius Reitter, 1823 | | 1 | Species | Taxom | | Paracymus Thomson, 1825 | | 2 | Species | Taxom | | Sperchopsis LeConte, 1844 | | 1 | Species | Taxom | | Tropisternus Solier, 1855 | water scavenger beetle | 4 | Species | Taxom |
Species list for New Castle County
28 Species | Anacaena limbata Fabricius, 1792 | | | Anacaena lutescens Stephens, 1829 | | | Berosus (Berosus) aculeatus LeConte, 1855 | Calabura | | Berosus (Berosus) infuscatus LeConte, 1855 | Calabura | | Berosus (Berosus) peregrinus Herbst, 1797 | | | Berosus (Berosus) sayi Hansen, 1999 | | | Cercyon (Cercyon) praetextatus Say, 1825 | | | Cymbiodyta chamberlaini Smetana, 1974 | | | Cymbiodyta rotunda Say, 1825 | | | Cymbiodyta vindicata Fall, 1924 | Muehlenbeck's bryum moss | | Enochrus (Methydrus) cinctus Say, 1824 | | | Enochrus (Methydrus) fimbriatus Melsheimer, 1844 | | | Enochrus (Methydrus) ochraceus Melsheimer, 1844 | | | Enochrus (Methydrus) pygmaeus Fabricius, 1792 | | | Helocombus bifidus LeConte, 1855 | | | Helophorus (Rhopalohelophorus) granularis Linnaeus, 1761 | | | Hydrobius fuscipes C. Linnaeus, 1758 | Water Scavenger Beetle | | Hydrochus scabratus Mulsant, 1844 | | | Hydrophilus (Hydrophilus) triangularis Say, 1823 | Giant Black Water Beetle | | Laccobius (Laccobius) reflexipenis Malcolm, 1979 | | | Limnohydrobius melaenus Germar, 1823 | | | Paracymus confluens Wooldridge, 1966 | | | Paracymus subcupreus Say, 1825 | | | Sperchopsis tessellata Ziegler, 1844 | | | Tropisternus (Strepitornus) collaris Fabricius, 1775 | | | Tropisternus (Tropisternus) blatchleyi Orchymont, 1922 | | | Tropisternus (Tropisternus) lateralis (Fabricius, 1775) | ⇒ Tropisternus glaber Herbst, 1797 | | Tropisternus (Tropisternus) mixtus LeConte, 1855 | |
Subnodes of Hydrophilidae with occurrences in New Castle County
 | | Hydrophilidae (Latreille 1802) |
Links, sources and further information Hydrophilidae at artfakta.se
Hydrophilidae at dyntaxa.se
Hydrophilidae at gbif.org
Hydrophilidae at irmng.org
Hydrophilidae at itis.gov
Hydrophilidae at marinespecies.org
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