Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Genus Andricus


gall on white oak petiole #2 - Andricus quercuspetiolicola gall on white oak petiole #1 - Andricus quercuspetiolicola gall on white oak petiole #1 - Andricus quercuspetiolicola gall on white oak petiole #1 - Andricus quercuspetiolicola Oak galls from Ontario - Andricus quercuspetiolicola - female bur oak gall - Andricus quercuspetiolicola bur oak gall - Andricus quercuspetiolicola gall on white oak leaf - Andricus quercuspetiolicola petiole gall on swamp white oak - Andricus quercuspetiolicola petiole gall on swamp white oak - Andricus quercuspetiolicola gall on white oak leaf - Andricus quercuspetiolicola leaf gall on bur oak - Andricus quercuspetiolicola leaf gall on bur oak - Andricus quercuspetiolicola leaf gall on bur oak - Andricus quercuspetiolicola leaf gall on bur oak - Andricus quercuspetiolicola

galls on Quercus bicolor ventral leaf midrib - Andricus ignotus Andricus ignotus? - Andricus ignotus Andricus ignotus? - Andricus ignotus Andricus ignotus? - Andricus ignotus Andricus ignotus? - Andricus ignotus Andricus ignotus - female Andricus ignotus - female Andricus ignotus Andricus ignotus