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Checklist for Family Psephenidae Lacordaire, 1854 (Water pennies)
and region Carter County (Tennessee, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
157
427
519
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
157
427
519
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
141
400
485
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
105
340
414
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
29
88
95
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
26
71
73
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
7
14
15
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
5
8
8
Families
Genera
Species
 
Taxom
 
FamilyPsephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles
2
1
Genera
Species
 
Taxom
 


Genera for Carter County (Tennessee)
2 Genera with 1 Species
Ectopria LeConte, 1853
0SpeciesTaxom
Psephenus Haldeman, 18441SpeciesTaxom


Species list for Carter County (Tennessee)
1 Species
Psephenus herricki Dekay, 1844Echo Cave Beetle

Subnodes of Psephenidae with occurrences in Carter County (Tennessee)
SubfamilyEubriinae
Lacordaire, 1857
1
0
Genus
Species

Taxom

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