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INSECTOIDGERENGDARK LIGHT
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TAXFAMGENSPESUB
Checklist of Family Psephenidae Lacordaire, 1854 (Water pennies)
for Guerrero (Southwest Mexico, Mexico)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
325
2657
4950
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
324
2656
4949
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
309
2613
4864
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
216
2120
3916
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
58
784
1646
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
54
703
1464
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
12
67
173
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
5
19
20
Families
Genera
Species
 
Taxom
 
FamilyPsephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles
2
1
Genera
Species
 
Taxom
 


Genera for Guerrero
2 Genera with 1 Species
Psephenops Grouvelle, 18981SpeciesTaxom
Psephenus Haldeman, 19341SpeciesTaxom


Species list for Guerrero
1 Species
Psephenus usingeri Hinton, 1934Sacramento prickly poppy

Subnodes of Psephenidae with occurrences in Guerrero
SubfamilyPsepheninae
Lacordaire, 1854
2
1
Genera
Species
 
Taxom
 


Links, sources and further information