I think it's A. hirsutus as there are a few white setae on the posterior corners of the pronotum, and the elytral apices are rounded as far as I can see (to distinguish it from the similar A. suturalis).
Revisiting this and I think now that I was probably wrong earlier after looking at more A. hirsutus/suturalis individuals. In typical A. hirsutus, the elytral apices would be more strongly rounded towards the suture and leave a more or less v-shaped gap when viewed from behind.