Rob Edmunds has just let me know that himself, Willelm Nellis and with help from Brian Pitkin are about to write an Aidgap key to leafmines. Some prelims will be sent out to field test before the final draft. Anyone interested in taking part in this ?
We have a thaw underway here in Edern after 15 days or so frozen solid. I might try out the MV in the garden tonight if the thaw continues.