Rondon's Tube-nosed Knifefish
NameRondon's Tube-nosed Knifefish
Scientific NameGymnorhamphichthys rondoni
Common NamesTube-nosed Knifefish, Rondon's Tube-nosed Knifefish
FamilyRhamphichthyidae
OriginSouth America, Amazon Basin
Temperamentpeaceful
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)40
Max Size (Inches)12
Water TypeFreshwater
Temperature Range (°F)75-82
pH Range6.0-7.0
Compatible SpeciesEmber Tetra, Green Neon Tetra, Pygmy Corydoras, Otocinclus Catfish, Small Rasboras
Description
Gymnorhamphichthys rondoni is a unique, elongated knifefish characterized by its long, tube-like snout and a highly compressed, ribbon-like body. This nocturnal species burrows into sandy substrates during the day, emerging at night to hunt for small invertebrates. Its cryptic coloration and specialized body shape allow it to blend seamlessly with its environment.
