Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Adephaga
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Ground Beetles (Carabidae)
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Harpalinae
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Dicaelina
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Notched-mouth Ground Beetles (Dicaelus)
»
subgenus Paradicaelus (Dicaelus subgenus Paradicaelus)
»
furvus group (Dicaelus furvus group)
»
Dicaelus dilatatus
Species
Dicaelus dilatatus
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
Licinini
Subtribe
Dicaelina
Genus
Dicaelus
(Notched-mouth Ground Beetles)
No Taxon
(subgenus Paradicaelus)
No Taxon
(furvus group)
Species
dilatatus
(Dicaelus dilatatus)
Synonyms and other taxonomic changes
Dicaelus dilatatus
Say 1823
Numbers
2 sspp.
(
1
)
Size
18-27 mm
(
2
)
Identification
robust, dull black, elytra deeply striated, carina extends from humerus for about 1/3 length of the elytra; two pairs of lateral pronotal setae
(
2
)
Range
e US:
D. d. dilatatus
ME-FL-TX,
D. d. sinuatus
w.PA-se.IA to TN-sw.NC
(
1
)
Season
Mar-Nov in SC
(
3
)
Works Cited
1.
Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico
Bousquet Y. 2012. ZooKeys 245: 1–1722.
2.
The Beetles of Northeastern North America, Vol. 1 and 2.
Downie, N.M., and R.H. Arnett. 1996. The Sandhill Crane Press, Gainesville, FL.
3.
Ground Beetles and Wrinkled Bark Beetles of South Carolina
Janet Ciegler. 2000. Clemson University.
Contributed by
Cotinis
on 1 March, 2006 - 12:18pm
Additional contributions by
Bbarnd
,
Peter Messer
,
v belov
Last updated 21 February, 2021 - 8:44pm