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Checklist for Subfamily Psepheninae Lacordaire, 1854
and region Northwestern Illinois (Northern Illinois, Illinois, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
450
3218
5859
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
449
3215
5856
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
421
3111
5620
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
288
2605
4789
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
78
772
1372
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
72
653
1040
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
16
70
119
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
5
18
30
Families
Genera
Species
 
Taxom
 
FamilyPsephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles
2
2
Genera
Species
 
Taxom
 
SubfamilyPsepheninae
Lacordaire, 1854
1
1
Genus
Species
 
Taxom
 


Genera for Northwestern Illinois
1 Genera with 1 Species
Psephenus Haldeman, 18441SpeciesTaxom


Species list for Northwestern Illinois
1 Species
Psephenus herricki Dekay, 1844Echo Cave Beetle


Links, sources and further information
Psepheninae at itis.gov