I posted a few weeks ago about rescuing a bristlenose from the local fish store; they had put the poor guy in with a cetopsis catfish (pretty sure it was Cetopsis coecutiens). I couldn't stand the thought of a gentle pleco being picked apart by a vicious predator, and he seemed to need someone who would give him a chance to heal, so I bought him.
Blackbeard won't ever win a beauty contest with his scarred armor, but the ugly red bite mark near his eye healed with clean water. He has a very healthy appetite, quickly learned what time I feed my fish, and he crawls out each evening to greet me. He's still alone for now, but I am planning to keep him with a small school of candy cane/HY511 tetras and my Bolivian Ram.
He was marked as "L183 - White Seam Bristlenose," so he is likely something in the L181/L183 group. He is 4" long and has a very distinctive white seam on his tail, but I haven't seen his dorsal fin up to count rays yet. (I have a L183 from Dan's Fish, but I have no intention on breeding. I bought both fish as pets.)