Checklist for Tribe Ancyronychini Ganglbauer, 1904 (Spider riffle beetles)
and region USA (North America)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 1098
25856
148294 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 1092
25818
148242 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 999
25344
146344 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 566
19996
121239 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 154
6620
40223 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 139
6058
34560 | Families
Genera
Species |
Taxom
|
Infraorder
| Elateriformia
Crowson, 1960
| 28
576
3739 | Families
Genera
Species |
Taxom
|
Superfamily
| Dryopoidea
Hunt & al., 2007
| 8
100
369 | Families
Genera
Species |
Taxom
| | Family | Elmidae
Curtis, 1830
Drive beetles, Riffle beetle, Riffle beetles | 44
173 | Genera
Species |
Taxom
| | Subfamily | Elminae
Curtis, 1830
| 38
163 | Genera
Species |
Taxom
| | Tribe | Ancyronychini
Ganglbauer, 1904
Spider riffle beetles, Spider water beetles | 1
2 | Genus
Species |
Taxom
|
Genera for USA
1 Genera with 2 Species
Species list for USA
2 Species
Links, sources and further information Ancyronychini at itis.gov
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