Checklist for Superfamily Dryopoidea Hunt & al., 2007
and region Frederick County (Maryland, USA)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 244
988
1405 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 243
987
1404 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 227
935
1310 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 165
790
1093 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 44
230
299 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 39
188
231 | Families
Genera
Species |
Taxom
|
Infraorder
| Elateriformia
Crowson, 1960
| 7
21
25 | Families
Genera
Species |
Taxom
|
Superfamily
| Dryopoidea
Hunt & al., 2007
| 3
10
14 | Families
Genera
Species |
Taxom
|
List of families for Frederick County (Maryland)
3 Families width 14 Species and 1 Subspecies
Genera for Frederick County (Maryland)
10 Genera with 14 Species | Ancyronyx Erichson, 1824 | Spider riffle beetles | 1 | Species | Taxom | | Dubiraphia Sanderson, 1973 | | 1 | Species | Taxom | | Ectopria LeConte, 1844 | | 1 | Species | Taxom | | Helichus Erichson, 1824 | | 3 | Species | Taxom | | Macronychus Mueller, 1825 | | 1 | Species | Taxom | | Microcylloepus Hinton, 0 | | 2 | Species | Taxom | | Optioservus Sanderson, 1930 | | 2 | Species | Taxom | | Oulimnius des Gozis, 1866 | | 1 | Species | Taxom | | Psephenus Haldeman, 1844 | | 1 | Species | Taxom | | Stenelmis Dufour, 1938 | | 2 | Species | Taxom |
Species list for Frederick County (Maryland)
14 Species and 1 Subspecies | Ancyronyx variegata Germar, 1824 | | | Dubiraphia minima Hilsenhoff, 1973 | Snailseed | | Ectopria nervosa Melsheimer, 1844 | | | Helichus basalis LeConte, 1852 | | | Helichus fastigiatus Say, 1824 | | | Helichus lithophilus Germar, 1824 | | | Macronychus glabratus Say, 1825 | | | Microcylloepus pusillus LeConte, 1852 | | | Microcylloepus pusillus perdita | | | Optioservus (Optioservus) fastiditus LeConte, 1850 | Fastidious Riffle Beetle | | Optioservus (Optioservus) trivittatus Brown, 1930 | | | Oulimnius nitidulus LeConte, 1866 | | | Psephenus herricki Dekay, 1844 | Echo Cave Beetle | | Stenelmis crenata Say, 1824 | | | Stenelmis mera Sanderson, 1938 | Puff |
Subnodes of Dryopoidea with occurrences in Frederick County (Maryland) | Family | Dryopidae
Billberg, 1820
long toed water beetle, Long-toe water beetles, Long-toed water beetles | 1
3 | Genus
Species |
Taxom
| | Family | Elmidae
Curtis, 1830
Drive beetles, riffle beetle, Riffle beetles | 7
9 | Genera
Species |
Taxom
| | Family | Psephenidae
Lacordaire, 1854
Water pennies, water penny beetle, Water Penny Beetles, Water-penny beetles | 2
2 | Genera
Species |
Taxom
|
Links, sources and further information Dryopoidea at dyntaxa.se
Dryopoidea at itis.gov
|
