Thank you for your help.

One more vid for cuteness

Hello everybody, Two days ago I bought a fish under the name 'Ancistrus', after some googling I came to the conclusion that it is most likely to be a 'regular' Ancistrus cf_cirrhosus. But he/she has a white stripe at the end of the caudal fin what made me think about the Dolichopterus, so just to ...