Cabbage Seed Weevil Ceutorhynchus obstrictus

I found lots of these in spring 2021 but don't seem to have identified them ever before. Most were found on Garlic Mustard (the exception being on Dandelion).

3 Cabbage Seed Weevils Ceutorhynchus obstrictus, North Elmham Cathedral Meadows (Norfolk, UK), 19th April 2021 - the first two photos are one individual, the third and forth a second and the fifth photo a third individual.

Cabbage Seed Weevil Ceutorhynchus obstrictus, North Elmham Cathedral Meadows (Norfolk, UK), 28th April 2021

Cabbage Seed Weevil Ceutorhynchus obstrictus, North Elmham Cathedral Meadows (Norfolk, UK), 7th May 2021

These look hoarier when examined under a (top-lit) microscope (last pic) than they do away from the light.

Cabbage Seed Weevil Ceutorhynchus obstrictus, North Elmham Cathedral Meadows (Norfolk, UK), 12th May 2021

This was also on Garlic Mustard.

Cabbage Seed Weevil Ceutorhynchus obstrictus showing indented prosternal margin and pronotal tooth, Wendling Beck Environment Project (Norfolk, UK), 29th April 2023