no problem, its perfectly fine. NoIDs the more well known genera are hard to name. but if its a noid of a genera that isnt highly hybridized, then there might be a small chance to identify it.
Nothing to apologize for, Bill. No harm, no foul. As Bob was indicating, it's just an unfortunate reality that NoIDs -- especially of the highly hybridized genera like dens, catts, and phals -- are pretty much impossible to ID definitively. There are just far too many look-alike hybrids out there.