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Information, insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

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Species Callirhytis seminator - Wool Sower

Oak tree gallls made by who? - Callirhytis seminator Wool sower gall on Quercus alba: Callirhytis seminator - Callirhytis seminator Oak Gall - Callirhytis seminator Insect Gall - Callirhytis seminator Wood Sower - Callirhytis seminator Wool Sower gall? - Callirhytis seminator wool sower - Callirhytis seminator Wool Sower - Callirhytis seminator
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hymenoptera (Ants, Bees, Wasps and Sawflies)
No Taxon ("Parasitica" (parasitic Apocrita))
Superfamily Cynipoidea
Family Cynipidae (Gall Wasps)
Tribe Cynipini
Genus Callirhytis
Species seminator (Wool Sower)
Synonyms and other taxonomic changes
Callirhytis seminator
Around 20mm in diameter.
White with pink spots detachable stem gall on Quercus alba. Many celled.
Spring gall.
Internet References