Bombus fervidus (left) compared to Vespa mandarinia (right), dorsal view; photos by Hanna Royals and Todd Gilligan, USDA APHIS PPQ ITP
Bombus fervidus (left) compared to Vespa mandarinia (right), dorsal view; photos by Hanna Royals and Todd Gilligan, USDA APHIS PPQ ITP
Cimbex americana (left) compared to Vespa mandarinia (right), lateral view; photos by Hanna Royals and Todd Gilligan, USDA APHIS PPQ ITP
Cimbex americana (left) compared to Vespa mandarinia (right), lateral view; photos by Hanna Royals and Todd Gilligan, USDA APHIS PPQ ITP
Dolichovespula arenaria, dorsal view; photo by Todd Gilligan, USDA APHIS PPQ ITP
Dolichovespula arenaria, dorsal view; photo by Todd Gilligan, USDA APHIS PPQ ITP
Dolichovespula arenaria, lateral view; photo by Todd Gilligan, USDA APHIS PPQ ITP
Dolichovespula arenaria, lateral view; photo by Todd Gilligan, USDA APHIS PPQ ITP
Dolichovespula arenaria, anterior view; photo by Todd Gilligan, USDA APHIS PPQ ITP
Dolichovespula arenaria (left) compared to Vespa mandarinia (right), dorsal view; photos by Hanna Royals and Todd Gilligan, USDA APHIS PPQ ITP
Dolichovespula arenaria (left) compared to Vespa mandarinia (right), dorsal view; photos by Hanna Royals and Todd Gilligan, USDA APHIS PPQ ITP
Dolichovespula maculata, dorsal view; photo by Hanna Royals, USDA APHIS PPQ ITP
Dolichovespula maculata, dorsal view; photo by Hanna Royals, USDA APHIS PPQ ITP
Dolichovespula maculata, lateral view; photo by Todd Gilligan, USDA APHIS PPQ ITP
Dolichovespula maculata, anterior view; photo by Todd Gilligan, USDA APHIS PPQ ITP
Dolichovespula maculata (left) compared to Vespa mandarinia (right), dorsal view; photos by Hanna Royals and Todd Gilligan, USDA APHIS PPQ ITP
Dolichovespula maculata (left) compared to Vespa mandarinia (right), dorsal view; photos by Hanna Royals and Todd Gilligan, USDA APHIS PPQ ITP