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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Adephaga » Ground Beetles (Carabidae) » Harpalinae » Harpalitae » Harpalini » Harpalina » Harpalus » Subgenus Megapangus (Harpalus Subgenus Megapangus)

Subgenus Megapangus

Murky Ground Beetle - Harpalus caliginosus Reminds me of a European Abax sp - Harpalus caliginosus Harpalus caliginosus? - Harpalus Carabidae: Harpalus sp.? - Harpalus caliginosus Carabid - Harpalus Harpalus Megapangus - Harpalus Murky Ground Beetle - Harpalus
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 Harpalini
Subtribe Harpalina
Genus Harpalus
No Taxon Subgenus Megapangus
Explanation of Names
Megapangus Casey 1914
Numbers
2 spp. in the subgenus, both in our area(1)(2)
Size
Very large, 17.5‒28.0 mm(1)
Identification
reviewed in (2)
Head (especially sides & posterior to eyes) finely rugopunctulate in H. caliginosus, relatively smooth in H. katiae. Female terminal tergite with apex angulate in H. caliginosus) vs smoothly rounded in H. katiae
Range
across US and adjacent Canada, but H. katiae is restricted to se. & so. central US(2)
Works Cited
1.Classification of the genus Harpalus (Coleoptera, Carabidae) of the World based on imaginal morphology
Kataev B.M. 2023. Diversity 15, 971. 137 pp.
2.Review of the species of the subgenus Megapangus
Will K.W. 1997. Col. Bull. 51: 43‒51.
Contributed by v belov on 18 November, 2009 - 2:56am
Additional contributions by Peter Messer
Last updated 9 September, 2023 - 2:50pm

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