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Checklist for Subfamily Trechinae Bonelli, 1810
and region South Brazil (Brazil)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
447
5281
10268
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
447
5281
10268
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
431
5219
10149
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
275
4237
8364
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
72
1405
2371
Families
Genera
Species
 
Taxom
 

Suborder
 
Adephaga
Schellenberg, 1806
Adephagans, Ground Beetles and Water Beetles
4
75
97
Families
Genera
Species
 
Taxom
 

Superfamily
 
Caraboidea
Latreille, 1802
1
62
83
Family
Genera
Species
 
Taxom
 
FamilyCarabidae
Latreille, 1802
Carabid beetles, Carabids, Ground Beetles, Tiger Beetles
62
83
Genera
Species
 
Taxom
 
SubfamilyTrechinae
Bonelli, 1810
7
11
Genera
Species
 
Taxom
 


Genera for South Brazil
7 Genera with 11 Species
Aphaenopidius J. Muhler, 19261SpeciesTaxom
Aphoenops Bonvouioir, 18691SpeciesTaxom
Duvalius Delarouzee, 19373SpeciesTaxom
Pericompsus LeConte, 18712SpeciesTaxom
Tachys Dejean, 19251SpeciesTaxom
Trechus Clairville, 19351SpeciesTaxom
Xystosomus Schaum, 18632SpeciesTaxom


Species list for South Brazil
11 Species and 5 Subspecies
Aphaenopidius treulandi cephalotes Knirsch, 1926
Aphoenops pluto pluto (Dieck, 1869)⇒ Aphaenops pluto pluto Dieck, 1869
Duvalius paroecus dryops Bokor, 1913
Duvalius bianchii cycnus Busi & Rocca, 1983
Duvalius (Typhloduvalius) dolops Jeannel, 1937
Pericompsus (Eidocompsus) tolype Erwin, 1974
Pericompsus (Pericompsus) picticornis Bates, 1871
Tachys (Polyderis) brachys Andrewes, 1925
Trechus lampros leptus Jeannel, 1935
Xystosomus laevis Erwin, 1973
Xystosomus turgidus Schaum, 1863

Subnodes of Trechinae with occurrences in South Brazil
TribeBembidiini
Stephens, 1827
3
5
Genera
Species

Taxom

TribeTrechini
Bonelli, 1810
4
6
Genera
Species

Taxom



Links, sources and further information
Trechinae at artfakta.se
Trechinae at dyntaxa.se
Trechinae at itis.gov