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Checklist for Suborder Polyphaga Emery, 1886 (Polyphags)
and region Westwood (Lassen County, California, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
45
99
103
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
45
99
103
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
43
95
98
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
36
87
90
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
8
13
14
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
6
10
11
Families
Genera
Species
 
Taxom
 


List of families for Westwood (Lassen County)
6 Families width 11 Species and 1 Subspecies
Hydrophilidae Latreille, 1802Silver Water Beetles4SpeciesTaxom
Buprestidae Leach, 1815Flat-headed wood-borers2SpeciesTaxom
Dryopidae Billberg, 1820Long toed water beetle1SpeciesTaxom
Tenebrionidae Latreille, 1802Darkling Beetle1SpeciesTaxom
Cerambycidae (Latreille, 1802)Long Horn beetles2SpeciesTaxom
Curculionidae (Latreille, 1802)Ambrosia beetles1SpeciesTaxom


Genera for Westwood (Lassen County)
10 Genera with 11 Species
Ametor Semenov, 18731SpeciesTaxom
Anthaxia Eschscholtz, 19141SpeciesTaxom
Chrysobothris Eschscholtz, 18861SpeciesTaxom
Helichus Erichson, 18241SpeciesTaxom
Helophorus Fabricius, 18813SpeciesTaxom
Iphthiminus Spilman, 1973
0SpeciesTaxom
Litomeces Murray, 19221SpeciesTaxom
Pseudocryphalus Swaine, 19361SpeciesTaxom
Scotobaenus LeConte, 18591SpeciesTaxom
Xylotrechus Chevrolat, 18431SpeciesTaxom


Species list for Westwood (Lassen County)
11 Species and 1 Subspecies
Ametor latus Horn, 1873
Anthaxia (Haplanthaxia) caseyi Obenberger, 1914
Chrysobothris mali Horn, 1886Pacific flat-headed borer
Helichus lithophilus Germar, 1824
Helophorus (Helophorus) aequalis C.G. Thomson, 1868
Helophorus (Helophorus) grandis Illiger, 1798Dwarf sand verbena
Helophorus (Rhopalohelophorus) brevipalpis Bedel, 1881
Litomeces gracilis sphecodes Schmidt, 1922
Pseudocryphalus maclayi (Bruck, 1936)⇒ Chaetophloeus maclayi Bruck, 1936
Scotobaenus parallelus LeConte, 1859
Xylotrechus nauticus (Mannerheim, 1843)⇒ Rusticoclytus nauticus Mannerheim, 1843

Subnodes of Polyphaga with occurrences in Westwood (Lassen County)
InfraorderCucujiformia
Lameere, 1938
3
5
4
Families
Genera
Species

Taxom

InfraorderElateriformia
Crowson, 1960
2
3
3
Families
Genera
Species

Taxom

InfraorderStaphyliniformia
Lameere, 1900
1
2
4
Family
Genera
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