Can someone confirm or suggest what it may be?



They were labeled in the shop as "Clown Pleco", but they certainly ain't , nor was the price right for a "Clown Pleco" (20 pounds, which is OK for L236 from one of my local shops, I'd say). I'm pretty sure they are Hypancistrus, and they match the textual description on ...
The shop insisted that all they knew about them was that they were "Clown pleco", so I can't tell you where they came from or anything like that.
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Mats