Flagtail Catfish (Dianema urostriatum)
Fish in the family Callichthyidae. Easy care. Freshwater.
Quick facts
Scientific nameDianema urostriatum
FamilyCallichthyidae
Also known asFlagtail Porthole Catfish, Stripe-tailed Catfish, Dianema urostriata
Care levelEasy
Reef safetyFreshwater
TemperamentPeaceful
Dietomnivore
Adult size5 in
Minimum tank size40 gallons
Water parametersTemp 72-79°F, pH 6.0-7.6, GH 2-20 dGH
Appearance
Elongated grey catfish with long barbels and a striking black-and-white horizontally striped tail fin.
Difficulty and care for the Flagtail Catfish
Easy
Origin and habitat
Brazil (lower Amazon, Rio Negro region)
Keeper notes
Peaceful and social; safe with similar-sized community fish.
Log Flagtail Catfish in your reef tank
Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Flagtail Catfish alongside everything else in your reef.
