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Checklist for Subfamily Psepheninae Lacordaire, 1854
and region Fairfield County (Connecticut, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
242
1258
1913
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
242
1258
1913
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
227
1213
1831
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
163
1069
1653
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
40
244
315
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
36
200
232
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
7
24
32
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
3
10
12
Families
Genera
Species
 
Taxom
 
FamilyPsephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles
1
1
Genus
Species
 
Taxom
 
SubfamilyPsepheninae
Lacordaire, 1854
1
1
Genus
Species
 
Taxom
 


Genera for Fairfield County (Connecticut)
1 Genera with 1 Species
Psephenus Haldeman, 18441SpeciesTaxom


Species list for Fairfield County (Connecticut)
1 Species
Psephenus herricki Dekay, 1844Echo Cave Beetle


Links, sources and further information
Psepheninae at itis.gov