Kanawha Darter: Facts & Habitat

About Kanawha Darter

The Kanawha darter (Etheostoma kanawhae) is a species of freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the family Percidae, which also contains the perches, ruffes and pikeperches. It is endemic to the southeastern United States.

NativeFresh3 states

Geographic distribution

The Kanawha darter is only known to occur in the New River drainage of Virginia and North Carolina. It inhabits fast-flowing waters in riffles of small and medium rivers over gravel or rubble substrates.

Description

The Kanawha darter can reach a length of 8.6 centimetres (3.4 in) TL though most only reach 6.5 centimetres (2.6 in).

Habitat and biology

The Kanawha darter is found in riffles with a fast flow over gravel and rubble substrates in small to medium rivers, it can also occur in areas with hard bed in Clear streams and rivers with both cold and warm waters. It has been recorded forming breeding groups in shallow water at depths of 10 centimetres (3.9 in) where there is a swift current, as well as in deeper water at depths of 30 to 70 centimetres (12 to 28 in) where there are riffles over sand, gravel and pebbles at a water temperature of 19 °C (66 °F). Some males may breed for the first time at 1 year old but most males and all females first breed at 2 years old. The main food of this species is insect larvae.

Taxonomy

The Kanawha darter was first formally described in 1941 as Poecilichthys kanawhae by Edward Cowdenbeath Raney with the type locality given as the North Fork of the New River on North Carolina Highway 16 at Crumpler, Ashe County, North Carolina.

Article text: Wikipedia contributors, Kanawha darter (source revision). Licensed under CC BY-SA 4.0. Retrieved 2026-10-11.

Diet and feeding

The FishTraits compilation records these diet categories for this species: invertebrates or larval fish. These are broad categories, not a claim that every individual consumes every example in a category.

Reported feeding positions include bottom feeding. The compilation combines published observations; diets can vary with age, locality, and available food.

Habitat preferences

Reported habitat associations include medium to large rivers, streams and small rivers, creeks.

The source records associations with sand, gravel, cobble, boulders, bedrock. An association indicates reported use, rather than an exclusive requirement.

Reproduction and parental care

The compilation reports a representative maturity age of 1.5 years. Its maturity field summarizes mean, median, or modal estimates, usually for females; male estimates can be used when female data are unavailable. It is not a fixed age at which every fish first breeds.

Recorded spawning months are Apr, May, Jun for the source’s reporting region (VA). This is a regional calendar, not a range-wide schedule.

The reproductive-guild classification includes hiding a brood without subsequent guarding.

Size and recorded longevity

FishTraits reports a maximum total length of 7.2 centimetres. Some entries use an estimated asymptotic length; this value should not be treated as a certified record catch.

Recorded longevity in the compilation is 3 years. Wild observations were preferred, but captive records were accepted where wild records were unavailable, and unspecified records were assumed wild. The value is not a guaranteed wild lifespan or an aquarium life expectancy.

Range

Where it lives

59.9%of mapped records

Share of 287 GBIF observation records with a state location, across 3 states. The orange dots are USGS stream-survey sites where this species was caught.

A blank area on the dot layer usually means nobody sampled there, not that the fish is absent. Turn on “every survey site” to see where the survey looked.

Share of records by state

The USGS stream survey caught it at 37 of its sites, in 2 states. That survey and the GBIF records are two different counts of two different things, so the site keeps them apart.

Habitat

Water and movement

Water: WoRMS records this species in fresh water.
Migration: Undetermined

Classification

Taxonomy

Kingdom: Animalia
Phylum: Chordata
Superclass: Actinopterygii
Class: Teleostei
Order: Perciformes
Family: Percidae
Genus: Etheostoma
Species: Etheostoma kanawhae
ITIS TSN: 168404
WoRMS AphiaID: 1525182
GBIF key: 2382216

Common questions about Kanawha Darter

What is the scientific name of Kanawha Darter?

The scientific name is Etheostoma kanawhae, in the family Percidae. Classification follows ITIS.

Does Kanawha Darter live in fresh water or salt water?

WoRMS records this species in fresh water.

Where has Kanawha Darter been recorded in the United States?

GBIF has observations in 3 states, with the most records in North Carolina, Virginia, West Virginia. The map shows observation records, which do not establish the complete natural range.

Closest relatives