Hello. Just based on the attached pictures and because of the small size of the insects, an exact identification is not possible (from the morphological appearance, it is possible that they are insects belonging to the genus Tribolium). In this case, depending on the degree of infestation, it is recommended to undertake general measures, i.e. to vacuum/clean the area thoroughly (insisting on the areas where the insects are present as well as those where they can hide). Then, taking into account that most pest control products often have a broad spectrum of action (as stated on their label, for example, against crawling/biting insects) and the fact that most insects are quite susceptible to the active substances in their composition, it is also recommended to apply a product with a broad spectrum of action (e.g. , or ), according to the recommendations on the label, depending on the product chosen.
Additionally, in the future, for monitoring and trapping various insects, you can also consider using a regular trap such as or . These traps do not have a specific attractant included, so the insects can only be caught if they come into contact with the adhesive surface.