About Etheostoma flavum Etnier & Bailey, 1989
Scientific Name and Baseline Classification
The saffron darter, scientifically named Etheostoma flavum Etnier & Bailey, 1989, is a species of freshwater ray-finned fish. It is classified as a darter in the subfamily Etheostomatinae, which is part of the family Percidae—this family also includes perches, ruffes, and pikeperches.
Broad Endemic Range
This species is endemic to the eastern United States, occurring in streams and creeks in Kentucky and Tennessee. Within this range, the saffron darter is found in the lower Cumberland and Tennessee river drainages of the two states.
Cumberland Drainage Distribution
In Cumberland River drainages, it occurs upstream as far as the Harpeth River.
Tennessee Drainage Distribution
In Tennessee River drainages, it only occurs on the east side, ranging upstream to the upper Duck River, upper Buffalo River, and Indian River.
Habitat Preferences
The saffron darter lives in rocky pools and adjacent riffles of headwaters, creeks, and small rivers.
Population Abundance
Some biologists consider this species to be one of the most abundant darter species found in second and fourth order streams.
