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Checklist for Superfamily Dryopoidea Hunt & al., 2007
and region Perry County (Pennsylvania, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
317
1777
2605
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
317
1777
2605
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
301
1724
2496
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
226
1507
2217
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
65
427
591
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
60
362
455
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
14
51
65
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
5
13
18
Families
Genera
Species
 
Taxom
 


List of families for Perry County (Pennsylvania)
5 Families width 18 Species and 1 Subspecies
Elmidae Curtis, 1830Drive beetles8SpeciesTaxom
Dryopidae Billberg, 1820Long toed water beetle4SpeciesTaxom
Heteroceridae MacLeay, 1825Mud beetles4SpeciesTaxom
Psephenidae Lacordaire, 1854Water pennies1SpeciesTaxom
Ptilodactylidae Laporte, 1836Ptilodactylid beetles1SpeciesTaxom


Genera for Perry County (Pennsylvania)
13 Genera with 18 Species
Ancyronyx Erichson, 1824Spider riffle beetles1SpeciesTaxom
Dryops Olivier, 18471SpeciesTaxom
Helichus Erichson, 18243SpeciesTaxom
Heterocerus Fabricius, 18511SpeciesTaxom
Microcylloepus Hinton, 01SpeciesTaxom
Neoheterocerus Pacheco, 19642SpeciesTaxom
Optioservus Sanderson, 19302SpeciesTaxom
Oulimnius des Gozis, 18661SpeciesTaxom
Promoresia Sanderson, 19251SpeciesTaxom
Psephenus Haldeman, 18441SpeciesTaxom
Ptilodactyla Illiger, 18231SpeciesTaxom
Stenelmis Dufour, 19402SpeciesTaxom
Tropicus Pacheco, 18231SpeciesTaxom


Species list for Perry County (Pennsylvania)
18 Species and 1 Subspecies
Ancyronyx variegata Germar, 1824
Dryops (Dryops) griseus (Erichson, 1847)⇒ Dryops gracilis Karsh, 1881
Helichus basalis LeConte, 1852
Helichus fastigiatus Say, 1824
Helichus lithophilus Germar, 1824
Heterocerus collaris Kiesenwetter, 1851
Microcylloepus pusillus perdita
Neoheterocerus gnatho LeConte, 1863
Neoheterocerus sandersoni (Pacheco, 1964)⇒ Heterocerus sandersoni Pacheco, 1964
Optioservus (Optioservus) fastiditus LeConte, 1850Fastidious Riffle Beetle
Optioservus (Optioservus) trivittatus Brown, 1930
Oulimnius latiusculus LeConte, 1866
Promoresia tardella Fall, 1925
Psephenus herricki Dekay, 1844Echo Cave Beetle
Ptilodactyla serricollis Say, 1823
Stenelmis crenata Say, 1824
Stenelmis sandersoni Musgrave, 1940Solitary Tinamou
Tropicus pusillus Say, 1823

Subnodes of Dryopoidea with occurrences in Perry County (Pennsylvania)
FamilyDryopidae
Billberg, 1820
long toed water beetle, Long-toe water beetles, Long-toed water beetles
2
4
Genera
Species

Taxom

FamilyElmidae
Curtis, 1830
Drive beetles, riffle beetle, Riffle beetles
6
8
Genera
Species

Taxom

FamilyHeteroceridae
MacLeay, 1825
Mud beetles, Mud-loving beetles, Variegated mud loving beetles, Variegated mud-loving beetle, Variegated mud-loving beetles
3
4
Genera
Species

Taxom

FamilyPsephenidae
Lacordaire, 1854
Water pennies, water penny beetle, Water Penny Beetles, Water-penny beetles
1
1
Genus
Species

Taxom

FamilyPtilodactylidae
Laporte, 1836
Ptilodactylid beetles, Toe-winged Beetles, Toed-winged beetles
1
1
Genus
Species

Taxom



Links, sources and further information
Dryopoidea at dyntaxa.se
Dryopoidea at itis.gov