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For Insects, Spiders & Their Kin
For the United States & Canada
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Species Agonum gratiosum

ground beetle - Agonum gratiosum Carabid - Agonum gratiosum Carabid - Agonum gratiosum Agonum gratiosum Carabid - Agonum gratiosum Ground beetle - Agonum gratiosum Ground beetle - Agonum gratiosum Carabid - Agonum gratiosum - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Adephaga
Family Carabidae (Ground Beetles)
Subfamily Harpalinae
Supertribe Harpalitae
Tribe Platynini
Genus Agonum
No Taxon (Subgenus Europhilus)
Species gratiosum (Agonum gratiosum)
Synonyms and other taxonomic changes
Agonum gratiosum (Mannerheim, 1853)

Synonyms:
Platynus ruficornis LeConte, 1850
Anchomenus gratiosus Mannerheim, 1853
Europhilus symmetricus Casey, 1920
Europhilus properans Casey, 1920
Europhilus antiquus Notman, 1922
Europhilus carri Casey, 1924
Identification
Note the contrasting pale portion of the antennae distal to the first four dark segments.
Range
Holarctic. NF-AK, CA-NM-KS-IL-WV. (1)

State/Province Records: (1)
CAN: AB, BC, LB, MB, NB, NS (CBI), NT, ON, PE, QC, SK, YT
USA: AK, CA, CO, CT, IA, IL, IN, KS, MA, ME, MI, MN, MT, ND, NE, NH, NJ, NM, NY, OH, OR, PA, RI, SD, UT, VT, WA, WI, WV, WY
Works Cited
1.Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico
Bousquet Y. 2012. ZooKeys 245: 1–1722.