Euura exiguae
Member of
willow gall sawflies (genus Euura)
gall sawflies
common sawflies (family Tenthredinidae)
typical sawflies (superfamily Tenthredinoidea)
insects (class Insecta)
hexapods (subphylum Hexapoda)
willow galls
arthropods (phylum Arthropoda)
animals (kingdom Animalia)
galls
Chris’s observations: none
Taxon info: iNaturalist – Gallformers
Bay Area species: iNaturalist