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Checklist for Genus Exema Lacordaire, 1848
and region USA (North America)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
1098
25856
148294
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
1092
25818
148242
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
999
25344
146344
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
566
19996
121239
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
154
6620
40223
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
139
6058
34560
Families
Genera
Species
 
Taxom
 

Infraorder
 
Cucujiformia
Lameere, 1938
75
3710
18410
Families
Genera
Species
 
Taxom
 

Superfamily
 
Chrysomeloidea
Latreille, 1802
Bark Runner, Leaf Beetles, Long-horned Beetles
3
459
2202
Families
Genera
Species
 
Taxom
 
FamilyChrysomelidae
Latreille, 1802
Casebearers, Indet Leaf Beetle, Leaf and Seed Beetles
454
2184
Genera
Species
 
Taxom
 
SubfamilyCryptocephalinae
Gyllenhal, 1813
Case-bearing Leaf Beetles, Casebearers
28
360
Genera
Species
 
Taxom
 
TribeFulcidacini
Gressitt, 1946
Warty Leaf Beetles
4
32
Genera
Species
 
Taxom
 
GenusExema
Lacordaire, 1848
9Species 
Taxom
 


Genera for USA
1 Genera with 9 Species
Exema Lacordaire, 19209SpeciesTaxom


Species list for USA
9 Species
Exema byersi Karren, 1966
Exema canadensis Pierce, 1940Cheat threetooth
Exema conspersa Mannerheim, 1843
Exema deserti Pierce, 1940Cheat threetooth
Exema dispar Lacordaire, 1848
Exema elliptica Karren, 1966
Exema gibber Fabricius, 1798
Exema mormona Karren, 1966
Exema neglecta Blatchley, 1920


Links, sources and further information
Exema at gbif.org
Exema at irmng.org
Exema at itis.gov