Are there any biogeography, taxonomy, entomology type folks out there?

If that is a 'yes'...I have a question. I think I know the answer, but looking for discussion. (for those of you who disdain shoptalk, we apologize, in advance). I'm reviewing biological data from a US National Survey. I've come across two names, genus level, of midges that have previously been known from only Europe. I've been doing this for 30+ years, and am a bit flabbergasted. Thoughts?

@celticsfanaticentomologist What's the genus? One of my staff is a Diptera taxonomist and might have an opinion.

@Treebugz Don't know. It's a buprestid, so Coleoptera.