Checklist for Tribe Megasternini Hansen, 1991
and region Westman Region (Manitoba, Canada)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 369
2634
4244 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 367
2632
4242 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 349
2570
4137 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 261
2194
3602 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 66
532
900 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 61
455
649 | Families
Genera
Species |
Taxom
|
Infraorder
| Staphyliniformia
Lameere, 1900
| 8
94
159 | Families
Genera
Species |
Taxom
|
Superfamily
| Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids | 2
17
32 | Families
Genera
Species |
Taxom
| | Family | Hydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles | 16
31 | Genera
Species |
Taxom
| | Subfamily | Sphaeridiinae
Latreille, 1802
| 3
12 | Genera
Species |
Taxom
| | Tribe | Megasternini
Hansen, 1991
| 2
9 | Genera
Species |
Taxom
|
Genera for Westman Region
2 Genera with 9 Species
Species list for Westman Region
9 Species | Cercyon (Cercyon) marinus Thomson, 1853 | | | Cercyon (Cercyon) praetextatus Say, 1825 | | | Cercyon (Cercyon) pygmaeus Illiger, 1801 | | | Cercyon (Cercyon) quisquilius Linnaeus, 1761 | Water scavenger beetle | | Cercyon (Cercyon) tristis (Illiger, 1801) | ⇒ Cercyon obsoletus Gyllenhal, 1808 | | Cercyon (Cercyon) unipunctatus Linnaeus, 1758 | Water scavenger beetle | | Cercyon (Paracercyon) analis Paykull, 1798 | Water scavenger beetle | | Cercyon adumbratum Mannerheim, 1843 | | | Cryptopleurum minutum Fabricius, 1775 | |
Links, sources and further information Megasternini at artfakta.se
Megasternini at dyntaxa.se
Megasternini at itis.gov
|
