Common Whiptail Catfish (Rineloricaria sp.) (Live Fish)

Common Whiptail Catfish (Rineloricaria sp.) are peaceful South American bottom-dwelling catfish admired for their long, slender bodies, pointed heads, and distinctive whiptail-shaped tails.

Common names: Common Whiptail Catfish, Whiptail Catfish, Twig Catfish
Scientific name: Rineloricaria spp.
Approximate size: Up to 15–18 cm (6–7 in), depending on species
Temperament: Peaceful and generally shy; best kept with peaceful community fish
Recommended tank size: 100 L (26 US gal) or larger
Diet: Omnivorous with a strong preference for plant-based foods; algae wafers, spirulina-based foods, sinking foods, and blanched vegetables. Occasional frozen or live foods can also be offered.
Origin: South America, including Brazil, Peru, Colombia, and surrounding regions
Basic care information: Keep in clean, well-oxygenated freshwater around 23–27°C (73–81°F) with a pH of approximately 6.0–7.5. Provide driftwood, plants, rocks, and shaded hiding places. Gentle to moderate water movement and a soft substrate are recommended. Peaceful and suitable for community aquariums with compatible tank mates.