A huge Ancistrus ranunculus L34 male In its natural habitat!!! Cachoeira Grande di Jericoa, Rio Xingu, Brazil.Fish returned back to it's natural habitat! LOOK AT THOSE TENTACLES!!!!! : r/Aquariums
Scientists Discover Six New Species of Bristlenose Catfish | Sci.News
Ancistrus - Wikipedia
Ancistrus (Ancistrus sp) | ENCYCLO FISH
Common Bristlenose Catfish (Ancistrus sp.)
The identity of the common bristlenose - Catfishology - Shane's World
Bristlenose Catfishes (Genus Ancistrus) · iNaturalist United Kingdom