Gecko Pencil Catfish
NameGecko Pencil Catfish
Scientific NameTrichomycterus punctatissimus
Common NamesGecko Pencil Catfish, Mottled Pencil Catfish, Marbled Pencil Catfish
FamilyTrichomycteridae
OriginSouth America, Andean regions
Temperamentpeaceful
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)4
Water TypeFreshwater
Temperature Range (°F)68-75
pH Range6.0-7.5
Compatible SpeciesDanios, White Cloud Mountain Minnows, Small Characins, Other peaceful, rheophilic fish
Description
The Gecko Pencil Catfish, a member of the Trichomycterus genus, is a small, mottled catfish native to cool, fast-flowing streams of South America. These nocturnal carnivores are shy and require excellent water quality with strong current and high oxygenation. While generally peaceful, they are opportunistic feeders and may prey on very small fry or invertebrates.
