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Checklist for Subfamily Psepheninae Lacordaire, 1854
and region Canada (North America)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
707
11317
47199
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
704
11307
47184
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
673
11100
46296
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
448
9313
40244
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
123
2766
12123
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
113
2483
9810
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
20
294
1567
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
6
46
145
Families
Genera
Species
 
Taxom
 
FamilyPsephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles
2
5
Genera
Species
 
Taxom
 
SubfamilyPsepheninae
Lacordaire, 1854
1
2
Genus
Species
 
Taxom
 


Genera for Canada
1 Genera with 2 Species
Psephenus Haldeman, 18442SpeciesTaxom


Species list for Canada
2 Species
Psephenus falli Casey, 1893
Psephenus herricki Dekay, 1844Echo Cave Beetle


Links, sources and further information
Psepheninae at itis.gov