Checklist for Tribe Megasternini Hansen, 1991
and region East Canada (Canada)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 617
8662
28193 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 615
8657
28187 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 586
8515
27692 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 405
7265
24168 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 113
2140
7244 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 105
1922
5865 | Families
Genera
Species |
Taxom
|
Infraorder
| Staphyliniformia
Lameere, 1900
| 10
414
1737 | Families
Genera
Species |
Taxom
|
Superfamily
| Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids | 2
28
144 | Families
Genera
Species |
Taxom
| | Family | Hydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles | 27
143 | Genera
Species |
Taxom
| | Subfamily | Sphaeridiinae
Latreille, 1802
| 7
37 | Genera
Species |
Taxom
| | Tribe | Megasternini
Hansen, 1991
| 4
32 | Genera
Species |
Taxom
|
Genera for East Canada
4 Genera with 32 Species
Species list for East Canada
32 Species and 2 Subspecies | Cercyon (Cercyon) assecla Smetana, 1978 | | | Cercyon (Cercyon) cinctus Smetana, 1978 | | | Cercyon (Cercyon) connivens Fall, 1924 | Muehlenbeck's bryum moss | | Cercyon (Cercyon) convexiusculus Stephens, 1829 | Jumping-bean sapium | | Cercyon (Cercyon) erraticus Smetana, 1978 | | | Cercyon (Cercyon) haemorrhoidalis (Fabricius, 1775) | ⇒ Cercyon impressus Sturm, 1807 | | Cercyon (Cercyon) herceus Smetana, 1978 | | | Cercyon herceus frigidus (Smetana, 1978) | ⇒ Cercyon herceus Smetana, 1978 | | Cercyon herceus herceus Smetana, 1978 | | | Cercyon (Cercyon) impressus Sturm, 1807 | | | Cercyon (Cercyon) indistinctus Horn, 1890 | Pumpwood | | Cercyon (Cercyon) lateralis Marsham, 1802 | | | Cercyon (Cercyon) littoralis Gyllenhal, 1808 | | | Cercyon (Cercyon) marinus Thomson, 1853 | | | Cercyon (Cercyon) mendax Smetana, 1978 | | | Cercyon (Cercyon) nigriceps Marsham, 1802 | | | Cercyon (Cercyon) obsoletus Gyllenhal, 1808 | | | Cercyon (Cercyon) praetextatus Say, 1825 | | | Cercyon (Cercyon) pygmaeus Illiger, 1801 | | | Cercyon (Cercyon) quisquilius Linnaeus, 1761 | Water scavenger beetle | | Cercyon (Cercyon) terminatus Marsham, 1802 | Water scavenger beetle | | Cercyon (Cercyon) tristis (Illiger, 1801) | ⇒ Cercyon obsoletus Gyllenhal, 1808 | | Cercyon (Cercyon) unipunctatus Linnaeus, 1758 | Water scavenger beetle | | Cercyon (Dicyrtocercyon) ustulatus (Preyssler, 1790) | ⇒ Cercyon nigriceps Marsham, 1802 | | Cercyon (Paracercyon) analis Paykull, 1798 | Water scavenger beetle | | Cercyon (Paracercyon) minusculus Melsheimer, 1846 | | | Cercyon (Paracycreon) laminatus Sharp, 1873 | Water scavenger beetle | | Cercyon (Prostercyon) roseni Knisch, 1922 | | | Cercyon olibrus Sharp, 1874 | | | Cryptopleurum minutum Fabricius, 1775 | | | Cryptopleurum subtile Sharp, 1884 | | | Megasternum concinnum Marsham, 1802 | | | Megasternum posticatum Mannerheim, 1852 | | | Tectosternum naviculare Zimmermann, 1869 | |
Links, sources and further information Megasternini at artfakta.se
Megasternini at dyntaxa.se
Megasternini at itis.gov
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