Etheostoma acuticeps
Sharphead Darter
NS
G3
Collection Details
Specimens
Photos
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Records
Taxonomic Hierarchy
Actinopterygii (Ray-finned Fishes)
Perciformes (Perciformes, Also Called the Acanthopteri)
Percidae (Perches)
Etheostoma
Etheostoma acuticeps (Sharphead Darter)
Description
This species account was compiled from
FishBase (Froese, R. and D. Pauly. Editors. 2025. FishBase. World Wide Web electronic publication. www.fishbase.org, version 04/2025.)
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Characters
Body shape: elongated.
Distribution
North America: found only in Holston and Nolichucky River systems (Tennessee River drainage) in western Virginia, western North Carolina and eastern Tennessee, USA.
Habitat Associations
Freshwater. benthopelagic.
Biology
Occurs in fast, deep rocky riffles in small to medium rivers (Ref. 5723, 10294).
Max length: 8.4 cm TL; common length: 5.5 cm TL; max age: 3 years.
Reproductive mode: dioecism; fertilization: external; nonguarders (brood hiders); parental care: none. Eggs are left buried in small gravel and pebbles (Ref. 6466).
IUCN Red List Status: Vulnerable (VU), assessed 2011-12-02. Resilience: High (tmax=3; Fec=100).
References
Breder, C.M. and D.E. Rosen (1966) Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p.
Page, L.M. and B.M. Burr (1991) A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p.
James, P.W. and C.A. Taber (1986) Reproductive biology and age and growth of the yoke darter, Etheostoma juliae. Copeia 1986(2):536-540.
Comments On Etheostoma acuticeps