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Checklist for Tribe Silvanini Kirby, 1837
and region Arizona (Southwest USA, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
574
6882
20706
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
571
6874
20698
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
548
6792
20517
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
361
5499
16988
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
106
1767
5264
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
96
1583
4482
Families
Genera
Species
 
Taxom
 

Infraorder
 
Cucujiformia
Lameere, 1938
49
1002
2794
Families
Genera
Species
 
Taxom
 

Superfamily
 
Cucujoidea
Latreille, 1802
Bark Beetles, Flower Beetles, Fungus Beetles, Lady Beetles
10
45
63
Families
Genera
Species
 
Taxom
 
FamilySilvanidae
Kirby, 1837
Flat bark beetles, Flat grain beetles, Grain beetles
6
7
Genera
Species
 
Taxom
 
SubfamilySilvaninae
Kirby, 1837
4
4
Genera
Species
 
Taxom
 
TribeSilvanini
Kirby, 1837
4
4
Genera
Species
 
Taxom
 


Genera for Arizona
4 Genera with 4 Species
Ahasverus Gozis, 18341SpeciesTaxom
Cathartosilvanus Grouvelle, 18541SpeciesTaxom
Oryzaephilus Ganglbauer, 17581SpeciesTaxom
Pensus Halstead, 18841SpeciesTaxom


Species list for Arizona
4 Species
Ahasverus advena Waltl, 1834Foreign grain beetle
Cathartosilvanus opaculus LeConte, 1854
Oryzaephilus surinamensis Linnaeus, 1758Merchant grain beetle
Pensus gilae Casey, 1884