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Checklist for Family Psephenidae Lacordaire, 1854 (Water pennies)
and region South Mexico (Mexico)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
539
6783
15823
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
535
6777
15819
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
513
6690
15568
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
325
5350
12721
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
90
1859
5054
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
83
1658
4358
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
19
148
466
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
7
30
47
Families
Genera
Species
 
Taxom
 
FamilyPsephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles
2
1
Genera
Species
 
Taxom
 


Genera for South Mexico
2 Genera with 1 Species
Psephenops Grouvelle, 1898
0SpeciesTaxom
Psephenus Haldeman, 19341SpeciesTaxom


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

Subnodes of Psephenidae with occurrences in South Mexico
SubfamilyPsepheninae
Lacordaire, 1854
2
1
Genera
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