Thread subject: Diptera.info :: Who is this living in a nailhole in a handrail?

Posted by Roger Thomason on 01-08-2022 21:48
#1
Spotted this tiny one going in and out of a nailhole/screwhole in a handrail at St.Cyrus National Nature Reserve in southern Aberdeenshire. Anyone recognise it?

Regards

Roger...

Posted by Juergen Peters on 01-08-2022 21:52
#2
Crabronidae (Crossocerus?).

Posted by Roger Thomason on 11-08-2022 10:29
#3
Thanks Jürgen, that looks the part on both counts!