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Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

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Species Longitarsus jacobaeae

Tansy Ragwort Flea Beetle - Longitarsus jacobaeae Tansy Ragwort Flea Beetle - Longitarsus jacobaeae Tansy Ragwort Flea Beetle - Longitarsus jacobaeae Tansy Ragwort Flea Beetle - Longitarsus jacobaeae Tansy Ragwort Flea Beetle - Longitarsus jacobaeae
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga (Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles)
No Taxon (Series Cucujiformia)
Superfamily Chrysomeloidea (Longhorn and Leaf Beetles)
Family Chrysomelidae (Leaf Beetles)
Subfamily Galerucinae (Skeletonizing Leaf Beetles and Flea Beetles)
Tribe Alticini (Flea Beetles)
No Taxon (Longitarsus Genus Group)
Genus Longitarsus
Species jacobaeae (Longitarsus jacobaeae)
Explanation of Names
Longitarsus jacobaeae (Waterhouse 1858)
Range
native to w. Palaearctic (Europe to Mongolia)(1), adventive in NA (PE NS NB BC...)(2)
Food
Attacks tansy ragwort.
Remarks
Available in Washington, Oregon, Montana, and California as biocontrol of tansy ragwort Senecio jacobaea.
Internet References