Checklist for Subfamily Dryopinae Billberg, 1820
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 | Dryopidae
Billberg, 1820
Long toed water beetle, Long-toe water beetles | 11
41 | Genera
Species |
Taxom
| | Subfamily | Dryopinae
Billberg, 1820
| 6
21 | Genera
Species |
Taxom
|
Genera for USA
6 Genera with 21 Species
Species list for USA
21 Species and 4 Subspecies | Helichus basalis LeConte, 1852 | | | Helichus columbianus (Brown, 1931) | ⇒ Helichus striatus LeConte, 1852 | | Helichus confluentus (Hinton, 1935) | ⇒ Postelichus confluentus Hinton, 1935 | | Helichus eruptus Wickham, 1911 | | | Helichus fastigatus | | | Helichus fastigiatus Say, 1824 | | | Helichus lithophilus Germar, 1824 | | | Helichus productus (LeConte, 1852) | ⇒ Postelichus productus LeConte, 1852 | | Helichus striatus LeConte, 1852 | | | Helichus striatus foveatus LeConte, 1852 | | | Helichus striatus striatus LeConte, 1852 | | | Helichus suturalis LeConte, 1852 | | | Helichus tenuior Wickham, 1912 | | | Helichus triangularis Musgrave, 1935 | | | Parahelichus angulicollis Reitter, 1887 | Net-winged beetles | | Pelonomus insularis Grouvelle, 1896 | | | Pelonomus obscurus LeConte, 1852 | | | Pelonomus obscurus gracilipes Chevrolat, 1864 | | | Pelonomus obscurus obscurus LeConte, 1852 | | | Pelonomus rufescens (Casey, 1893) | ⇒ Pseudopelonomus gracilipes Chevrolat, 1864 | | Postelichus confluentus Hinton, 1935 | | | Postelichus immsi Hinton, 1937 | | | Postelichus musgravei Hinton, 1935 | | | Postelichus productus LeConte, 1852 | | | Stygoparnus comalensis Barr & Spangler, 1992 | Comal Springs dryopid beetle |
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