Palauan Riffle Goby
NamePalauan Riffle Goby
Scientific NameSicyopus nigriradiatus
Common NamesPalauan Riffle Goby
FamilyGobiidae
OriginPalau, Western Pacific
Temperamentcommunity
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)2.4
Water TypeFreshwater
Temperature Range (°F)72-78
pH Range7.0-8.0
Compatible SpeciesOther peaceful gobies (with caution), Small rainbowfish, Otocinclus catfish, Peaceful stream-dwelling invertebrates
Description
The Palauan Riffle Goby is a small, colorful freshwater fish native to the fast-flowing streams of Palau. It is known for its iridescent green and yellow facial markings and its habit of grazing on biofilm and diatoms on rocks. This species requires highly oxygenated water with strong current to thrive.
