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Checklist for Subfamily Trechinae Bonelli, 1810
and region Contra Costa County (California, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
357
2134
3367
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
356
2132
3365
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
337
2081
3277
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
230
1782
2903
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
66
472
668
Families
Genera
Species
 
Taxom
 

Suborder
 
Adephaga
Schellenberg, 1806
Adephagans, Ground Beetles and Water Beetles
4
82
186
Families
Genera
Species
 
Taxom
 

Superfamily
 
Caraboidea
Latreille, 1802
1
60
145
Family
Genera
Species
 
Taxom
 
FamilyCarabidae
Latreille, 1802
Carabid beetles, Carabids, Ground Beetles, Tiger Beetles
60
145
Genera
Species
 
Taxom
 
SubfamilyTrechinae
Bonelli, 1810
7
15
Genera
Species
 
Taxom
 


Genera for Contra Costa County
7 Genera with 15 Species
Aphoenops Bonvouioir, 19451SpeciesTaxom
Bembidion Latreille, 19188SpeciesTaxom
Elaphropus Motschoulsky, 19871SpeciesTaxom
Micratopus Casey, 18481SpeciesTaxom
Mioptachys Bates, 18231SpeciesTaxom
Paratachys Casey, 1918
0SpeciesTaxom
Trechus Clairville, 18453SpeciesTaxom


Species list for Contra Costa County
15 Species and 2 Subspecies
Aphoenops pluto hydrophilus (A. Gaudin, 1945)⇒ Aphaenops pluto hydrophilus A. Gaudin, 1945
Bembidion (Bembidion) quadrimaculatum Linnaeus, 1761
Bembidion (Bracteon) inaequale Say, 1823
Bembidion (Furcacampa) impotens Casey, 1918
Bembidion (Notaphus) approximatum LeConte, 1852
Bembidion (Notaphus) rapidum LeConte, 1848
Bembidion (Peryphus) tetracolum Say, 1823Seine Riverbank Ground Beetle
Bembidion (Trechonepha) iridescens LeConte, 1852
Bembidion (Trepanedoris) clemens Casey, 1918
Elaphropus (Tachyura) leptothorax Baehr, 1987
Micratopus aenescens LeConte, 1848Crystal goby
Mioptachys flavicauda Say, 1823
Trechus lampros leptus Jeannel, 1935
Trechus (Trechus) obtusus Erichson, 1837London riverbank ground beetle
Trechus (Trechus) ovipennis Motschulsky, 1845

Subnodes of Trechinae with occurrences in Contra Costa County
TribeBembidiini
Stephens, 1827
5
11
Genera
Species

Taxom

TribeTrechini
Bonelli, 1810
2
4
Genera
Species

Taxom



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