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Checklist for Tribe Polydrosini Schönherr, 1823
and region Chubu (Honshu, Japan)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
406
4094
7099
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
406
4094
7099
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
390
4024
6980
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
273
3471
6169
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
82
1227
2064
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
76
1074
1589
Families
Genera
Species
 
Taxom
 

Infraorder
 
Cucujiformia
Lameere, 1938
43
752
1048
Families
Genera
Species
 
Taxom
 

Superfamily
 
Curculionoidea
Latreille, 1802
Bark Beetles, Snout Beetles and Bark Beetles, Weevils
4
252
394
Families
Genera
Species
 
Taxom
 
FamilyCurculionidae
Latreille, 1802
Ambrosia beetles, Amycteridae, Aquatic weevils, Weevil
196
319
Genera
Species
 
Taxom
 
SubfamilyEntiminae
Schönherr, 1826
Broad-nosed weevils
28
46
Genera
Species
 
Taxom
 
TribePolydrosini
Schönherr, 1823
2
2
Genera
Species
 
Taxom
 


Genera for Chubu
2 Genera with 2 Species
Pachyrhinus Schönherr, 1873Pine Needle Weevils1SpeciesTaxom
Polydrusus Germar, 19301SpeciesTaxom


Species list for Chubu
2 Species
Pachyrhinus scutellaris Roelofs, 1873
Polydrusus isshikii Kono, 1930