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Checklist for Tribe Polydrosini Schönherr, 1823
and region Washington County (Rhode Island, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
167
729
1060
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
167
729
1060
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
158
702
1007
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
116
621
910
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
28
127
153
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
24
105
118
Families
Genera
Species
 
Taxom
 

Infraorder
 
Cucujiformia
Lameere, 1938
12
56
63
Families
Genera
Species
 
Taxom
 

Superfamily
 
Curculionoidea
Latreille, 1802
Bark Beetles, Snout Beetles and Bark Beetles, Weevils
3
13
15
Families
Genera
Species
 
Taxom
 
FamilyCurculionidae
Latreille, 1802
Ambrosia beetles, Amycteridae, Aquatic weevils, Weevil
11
13
Genera
Species
 
Taxom
 
SubfamilyEntiminae
Schönherr, 1826
Broad-nosed weevils
5
7
Genera
Species
 
Taxom
 
TribePolydrosini
Schönherr, 1823
1
1
Genus
Species
 
Taxom
 


Genera for Washington County (Rhode Island)
1 Genera with 1 Species
Polydrusus Germar, 17791SpeciesTaxom


Species list for Washington County (Rhode Island)
1 Species
Polydrusus (Chrysoyphis) formosus Mayer, 1779Green Immigrant Leaf Weevil