Dorcadion is a genus of beetle in the family Cerambycidae.
There are quite a few different species in the genus Dorcadion that occur in Moldova.
These species are very difficult (if not impossible) to distinguish from a photo.
An entomologist told me that my photos probably show Dorcadion tauricum, but that is not 100% certain.

Lake Comrat, Gagauzia, Moldova, 24 April 2026