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Checklist for Suborder Polyphaga Emery, 1886 (Polyphags)
and region Pleasant Valley (Barkhamsted, Litchfield County, Connecticut, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
36
63
67
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
36
63
67
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
30
57
60
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
28
54
55
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
6
11
9
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
5
8
6
Families
Genera
Species
 
Taxom
 


List of families for Pleasant Valley (Litchfield County)
5 Families width 6 Species
Ptinidae (Latreille, 1802)Death-watch and Spider Beetles0SpeciesTaxom
Tenebrionidae Latreille, 1802Darkling Beetle4SpeciesTaxom
Elateridae Leach, 1815Click Beetle1SpeciesTaxom
Chrysomelidae Latreille, 1802Casebearers0SpeciesTaxom
Cerambycidae Latreille, 1802Long Horn beetles1SpeciesTaxom


Genera for Pleasant Valley (Litchfield County)
8 Genera with 6 Species
Byrrhodes LeConte, 1878
0SpeciesTaxom
Centronopus Solier, 17981SpeciesTaxom
Eleodes Eschscholtz, 0Clown bug1SpeciesTaxom
Limonius Eschscholtz, 1833Dark Brown Click Beetle1SpeciesTaxom
Ophraella Wilcox, 1965
0SpeciesTaxom
Paratenetus Spinola, 18442SpeciesTaxom
Plagiodera Laicharting, 1781
0SpeciesTaxom
Tetraopes Dalman, 1771Milkweed Longhorn Beetles1SpeciesTaxom


Species list for Pleasant Valley (Litchfield County)
6 Species
Centronopus calcaratus Fabricius, 1798
Eleodes obsoletus
Limonius (Limonius) ectypus Say, 1833
Paratenetus fuscus LeConte, 1850
Paratenetus punctatus Spinola, 1844
Tetraopes tetrophthalmus Forster, 1771Red milkweed beetle

Subnodes of Polyphaga with occurrences in Pleasant Valley (Litchfield County)
InfraorderBostrichiformia
Forbes, 1926
1
1
0
Family
Genus
Species

Taxom

InfraorderCucujiformia
Lameere, 1938
3
6
5
Families
Genera
Species

Taxom

InfraorderElateriformia
Crowson, 1960
1
1
1
Family
Genus
Species

Taxom



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