Identification
The species has a relatively long spiny dorsal-fin base and a narrow body compared with several close relatives. Breeding males develop small red flecks and contrasting blue and red bars. A bare nape is another useful feature in detailed identification.
Bank Habitat
Records are associated with banks, sometimes undercuts, where exposed roots trap plant debris. Sand or mixed sand and gravel with little silt forms the bottom. This is more specific than a generic description of darters occupying exposed rocky riffles.
Spawning and Size
Fish aggregate and spawn in vegetation near the shoreline drop-off. The female reference reaches 6.1 centimeters standard length, exceeding the male reference of 5.4 centimeters. The larger female value is retained rather than accepting only the first maximum in a summary.
Female and Male Sizes Differ
Separate sex-specific measurements matter here. The largest cited female is longer than the male reference on the same standard-length scale.
All Lakes With Gumbo Darter
Browse lakes and reservoirs with documented Gumbo Darter records, listed alphabetically. Records do not establish current abundance or public access. Check the evidence and managing authority for the water you choose.
No published lakes are currently linked to this species in our confirmed records.