Rhinogobius lentiginis
NameRhinogobius lentiginis
Scientific NameRhinogobius lentiginis
Common NamesRed-spotted Goby, Lentiginous Goby
FamilyGobiidae
OriginEast Asia, Japan, Korea, Taiwan
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)15
Max Size (Inches)2.5
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range7.0-8.0
Compatible SpeciesDanios, White Cloud Mountain Minnows, Hillstream Loaches, Other small, peaceful, cool-water fish
Description
The Rhinogobius lentiginis is a small, attractive freshwater goby characterized by its speckled body and often vibrant red markings on the head. Native to clear, fast-flowing streams in East Asia, it is a bottom-dwelling fish that requires excellent water quality and a diet rich in small invertebrates. While generally peaceful towards other species, males can exhibit territorial behavior, especially towards conspecifics.
