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TAXFAMGENSPESUB
Checklist for Family Psephenidae Lacordaire, 1854 (Water pennies)
and region Trinidad (Trinidad and Tobago)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
351
2766
4827
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
350
2765
4825
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
336
2706
4722
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
217
2329
4193
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
57
522
781
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
54
493
745
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
15
49
73
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
7
16
20
Families
Genera
Species
 
Taxom
 
FamilyPsephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles
1
1
Genus
Species
 
Taxom
 


Genera for Trinidad
1 Genera with 1 Species
Psephenops Grouvelle, 18981SpeciesTaxom


Species list for Trinidad
1 Species
Psephenops smithi Grouvelle, 1898

Subnodes of Psephenidae with occurrences in Trinidad
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