blue catfish (ancistrus dolichopterus) in the natural aquarium. ancistrus cirrhosus closeup photo

baryancistrus xanthellus golden nugget catfish parotocinclus haroldoi ancistrus dolichopterus hypancistrus blue cirrhosus lip fish bushynose animal pet aquatic ichthyology pleco wild fresh ornamental environment swim loricariidae water underwater spotted view freshwater aquarium tank contradens numbered wildlife orinoco angel tropical nature closeup l201 plecostomus l136 l144 natural photo