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Checklist for Tribe Polydrosini Schönherr, 1823
and region Allegheny County (Pennsylvania, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
353
2166
3202
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
352
2165
3201
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
332
2095
3070
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
243
1842
2742
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
73
585
843
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
68
505
654
Families
Genera
Species
 
Taxom
 

Infraorder
 
Cucujiformia
Lameere, 1938
36
288
349
Families
Genera
Species
 
Taxom
 

Superfamily
 
Curculionoidea
Latreille, 1802
Bark Beetles, Snout Beetles and Bark Beetles, Weevils
4
57
75
Families
Genera
Species
 
Taxom
 
FamilyCurculionidae
Latreille, 1802
Ambrosia beetles, Amycteridae, Aquatic weevils, Weevil
51
69
Genera
Species
 
Taxom
 
SubfamilyEntiminae
Schönherr, 1826
Broad-nosed weevils
9
12
Genera
Species
 
Taxom
 
TribePolydrosini
Schönherr, 1823
1
3
Genus
Species
 
Taxom
 


Genera for Allegheny County
1 Genera with 3 Species
Polydrusus Germar, 18343SpeciesTaxom


Species list for Allegheny County
3 Species
Polydrusus (Chrysoyphis) formosus Mayer, 1779Green Immigrant Leaf Weevil
Polydrusus (Eustolus) impressifrons Gyllenhal, 1834European leaf weevil
Polydrusus americanus Gyllenhal, 1834