I'm going to be nice as possible here.
1. I do, and know exactly where my snakes came from.
2. the picture you have now posted is a Tiger Phase Barneck.....Barnecks are exactly that 2 to 4 Bars behind the head thus the name "Barneck". If you'll see the large scales on the head and notice the transition from that to small scales of the body (the neck area) you'll notice the bars are on the small scales not the head scales.
3. I don't know where you get this whole Marauke thing because Maraukes look nothing like Barnecks, they are clouded, and blotched and faded...so I surmise that whoever it is you are importing them from is either taking you for a ride, or something....because it's not a local that that even looks that great "in my opinion"....and isn't even closely able to be mixed up with others.
4. I know, I know....surely this could go on forever and I'm sure it would, as I've delt with quite a few people from your neck of the woods, they all pride themselves on locality, locality, locality....and yet you still end up with Meraukes being Mistaken for Jayas, or Sorongs, or whatever.....honestly I could care less, you want to call your Meraukes Barnecks, fine have at it....I have not the time nor the energy to play name the local. You and I could produce papers all day long and you know niether one of us is going to give.
So I agree to disagree and leave it at that.
~B~