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Checklist for Subfamily Trechinae Bonelli, 1810
and region Philadelphia County (Pennsylvania, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
163
633
801
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
163
633
801
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
155
604
757
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
134
572
716
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
37
196
281
Families
Genera
Species
 
Taxom
 

Suborder
 
Adephaga
Schellenberg, 1806
Adephagans, Ground Beetles and Water Beetles
5
72
148
Families
Genera
Species
 
Taxom
 

Superfamily
 
Caraboidea
Latreille, 1802
1
60
130
Family
Genera
Species
 
Taxom
 
FamilyCarabidae
Latreille, 1802
Carabid beetles, Carabids, Ground Beetles, Tiger Beetles
60
130
Genera
Species
 
Taxom
 
SubfamilyTrechinae
Bonelli, 1810
7
20
Genera
Species
 
Taxom
 


Genera for Philadelphia County
7 Genera with 20 Species
Bembidion Latreille, 189711SpeciesTaxom
Elaphropus Motschoulsky, 18483SpeciesTaxom
Mioptachys Bates, 18231SpeciesTaxom
Porotachys Netolitzky, 18221SpeciesTaxom
Pseudanophthalmus Jeannel, 19731SpeciesTaxom
Tachys Dejean, 18232SpeciesTaxom
Trechus Clairville, 18311SpeciesTaxom


Species list for Philadelphia County
20 Species and 1 Subspecies
Bembidion (Bembidion) quadrimaculatum Linnaeus, 1761
Bembidion (Bracteon) inaequale Say, 1823
Bembidion (Diplocampa) assimile Gyllenhal, 1810
Bembidion (Eupetedromus) variegatum (Say, 1823)⇒ Bembidion versicolor LeConte, 1848
Bembidion (Hirmoplataphus) nigrum (Say, 1823)⇒ Bembidion gilvipes Sturm, 1825
Bembidion (Notaphus) cordatum LeConte, 1848
Bembidion (Ochthedromus) americanum Dejean, 1831
Bembidion (Peryphanes) stephensii Crotch, 1866Stephen'S Riverbank Ground Beetle
Bembidion (Peryphus) tetracolum Say, 1823Seine Riverbank Ground Beetle
Bembidion (Pseudoperyphus) antiquum Dejean, 1831
Bembidion (Trichoplataphus) grandiceps Hayward, 1897
Elaphropus (Barytachys) ferrugineus Dejean, 1831
Elaphropus (Barytachys) incurvus Say, 1830
Elaphropus (Barytachys) vivax LeConte, 1848Crystal goby
Mioptachys flavicauda Say, 1823
Porotachys bisulcatus Nicolai, 1822Double-Grooved Riverbank Round Beetle
Pseudanophthalmus chthonius Krekeler, 1973Broadhead sleeper
Tachys (Paratachys) proximus Say, 1823
Tachys laevus Say, 1823
Trechus limacodes limacodes Dejean, 1831

Subnodes of Trechinae with occurrences in Philadelphia County
TribeBembidiini
Stephens, 1827
5
18
Genera
Species

Taxom

TribeTrechini
Bonelli, 1810
2
2
Genera
Species

Taxom



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