Greenthroat Darter
NameGreenthroat Darter
Scientific NameEtheostoma lepidum
Common NamesGreenthroat Darter
FamilyPercidae
OriginNorth America, Central United States, Texas, Oklahoma, New Mexico
Temperamentpeaceful
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)2.5
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range7.0-8.0
Compatible SpeciesOther small darter species, Small minnows, Shiners, Sculpins
Description
The Greenthroat Darter is a small, colorful freshwater fish native to the central United States, known for the vibrant turquoise throat and orange fins displayed by breeding males. These bottom-dwelling fish prefer clear, cool, and well-oxygenated water with rocky or gravel substrates. They are insectivores, feeding on small aquatic invertebrates.
