Porthole Catfish (Dianema longibarbis)
Fish in the family Callichthyidae. Easy care. Freshwater.
Quick facts
Scientific nameDianema longibarbis
FamilyCallichthyidae
Also known asPorthole Cory, Longbarbel Catfish, Dianema
Care levelEasy
Reef safetyFreshwater
TemperamentPeaceful
Dietomnivore
Adult size4 in
Minimum tank size30 gallons
Water parametersTemp 72-79°F, pH 6.0-7.6, GH 2-20 dGH
Appearance
Elongated tan-grey catfish with a row of dark porthole-like spots along the flank and long barbels; rests on plants and decor.
Difficulty and care for the Porthole Catfish
Easy
Origin and habitat
Peru/Brazil (upper Amazon)
Keeper notes
Very peaceful, shy, and gregarious; harmless to similar-sized tankmates.
Log Porthole 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 Porthole Catfish alongside everything else in your reef.
