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Checklist for Family Psephenidae Lacordaire, 1854 (Water pennies)
and region Riley County (Kansas, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
149
590
727
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
149
590
727
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
137
567
700
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
107
494
611
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
27
131
135
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
23
100
99
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
5
9
8
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
3
6
6
Families
Genera
Species
 
Taxom
 
FamilyPsephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles
1
1
Genus
Species
 
Taxom
 


Genera for Riley County
1 Genera with 1 Species
Psephenus Haldeman, 18441SpeciesTaxom


Species list for Riley County
1 Species
Psephenus herricki Dekay, 1844Echo Cave Beetle

Subnodes of Psephenidae with occurrences in Riley County
SubfamilyPsepheninae
Lacordaire, 1854
1
1
Genus
Species

Taxom



Links, sources and further information
Psephenidae at artfakta.se
Psephenidae at dyntaxa.se
Psephenidae at gbif.org
Psephenidae at irmng.org
Psephenidae at itis.gov