Whatever drugs you're on, I would suggest you stop immediately.
I thought it was a trick question to begin with, I know its a common bristlenose, and I know it has no L number...
I mean even the picture says bristlenose on it
Are they seriously just borderline common in the US? Theyre a dime a dozen here..... I've got several through my smaller tanks as well as the much rarer L183 (peppermint or starlight).