| |||
| californian grape rootworm (Adoxus obscurus, Adoxus obscurus villosulus, Adoxus obscurus vitis, Bromius obscurus, Eumolpus obscurus) | |||
| western grape rootworm (Adoxus obscurus, Adoxus obscurus villosulus, Adoxus obscurus vitis, Bromius obscurus, Eumolpus obscurus) | |||
