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TAXFAMGENSPESUB
Checklist for Tribe Tychiini Thomson, 1859
and region Ontario (East Canada, Canada)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
577
7616
22760
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
575
7611
22754
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
549
7486
22379
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
391
6421
19627
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
109
1912
6100
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
102
1714
4925
Families
Genera
Species
 
Taxom
 

Infraorder
 
Cucujiformia
Lameere, 1938
56
964
2375
Families
Genera
Species
 
Taxom
 

Superfamily
 
Curculionoidea
Latreille, 1802
Bark Beetles, Snout Beetles and Bark Beetles, Weevils
8
286
692
Families
Genera
Species
 
Taxom
 
FamilyCurculionidae
Latreille, 1802
Ambrosia beetles, Amycteridae, Aquatic weevils, Weevil
231
613
Genera
Species
 
Taxom
 
SubfamilyCurculioninae
Latreille, 1802
Acorn weevils, Flower weevils, Nut weevils
35
136
Genera
Species
 
Taxom
 
TribeTychiini
Thomson, 1859
3
12
Genera
Species
 
Taxom
 


Genera for Ontario
3 Genera with 12 Species
Lignyodes Dejean, 1910Ash Seed Weevils5SpeciesTaxom
Plocetes LeConte, 18761SpeciesTaxom
Tychius Germar, 18366SpeciesTaxom


Species list for Ontario
12 Species
Lignyodes (Lignyodius) bischoffi Blatchley, 1916
Lignyodes fraxini LeConte, 1876
Lignyodes helvolus LeConte, 1876
Lignyodes horridulus Casey, 1892
Lignyodes ocularis Casey, 1910
Plocetes ulmi LeConte, 1876
Tychius (Neotychius) meliloti Stephens, 1831
Tychius (Neotychius) picirostris Fabricius, 1787
Tychius (Neotychius) stephensi Schönherr, 1836
Tychius (Tychius) meliloti Stephens, 1831Sweet Clover Weevil
Tychius (Tychius) picirostris Fabricius, 1787Clover seed weevil
Tychius (Tychius) stephensi (Gyllenhal, 1836)⇒ Tychius stepheni Schönherr, 1836

Subnodes of Tychiini with occurrences in Ontario
SubtribeLignyodina
Bedel, 1883
2
6
Genera
Species

Taxom

SubtribeTychiina
Gistel, 1848
1
6
Genus
Species

Taxom



Links, sources and further information
Tychiini at artfakta.se
Tychiini at dyntaxa.se
Tychiini at gbif.org