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

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

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Species Fenusa dohrnii - European Alder Leafminer

Fenusa dohrnii Fenusa dohrnii Fenusa dohrnii Paler green patch - Fenusa dohrnii Patch and circle - Fenusa dohrnii leaf mines - Fenusa dohrnii leaf mines - Fenusa dohrnii Alnus host - Fenusa dohrnii
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hymenoptera (Ants, Bees, Wasps and Sawflies)
No Taxon ("Symphyta" - Sawflies, Horntails, and Wood Wasps)
Family Tenthredinidae (Common Sawflies)
Subfamily Heterarthrinae
Tribe Fenusini
Genus Fenusa
Species dohrnii (European Alder Leafminer)
Synonyms and other taxonomic changes
Caliosysphinga dohrni Tischbein 1846
Explanation of Names
Fenusa dohrnii (Tischbein 1846)
Size
♀ ~4 mm(1)
Range
holarctic; transcontinental in so. Canada & n. US south to PA-IL-UT-NM-OR(1)
Food
host: Alnus; larvae mine in the leaves(1)
Life Cycle
likely multiple generations per year(1)
Remarks
males unknown(1)
Internet References
Species pages: anon. [AB](2) | Edmunds (2007) (UK)(3) | Pitkin et al. (2007-) (UK)(4) | Ellis (2007) (Europe)(5)