Identity
Unique IDELEMENT_GLOBAL.2.106336
Element CodeAFCJB51090
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVertebrate Animal
IUCNLeast concern
Endemicendemic to a single nation
KingdomAnimalia
PhylumCraniata
ClassActinopterygii
OrderCypriniformes
FamilyLeuciscidae
GenusCoccotis
SynonymsLuxilus zonistiusJordan, 1880Notropis zonistius(Jordan, 1880)
Concept ReferenceRobins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea, and W.B. Scott. 1991. Common and scientific names of fishes from the United States and Canada. American Fisheries Society, Special Publication 20. 183 pp.
Taxonomic CommentsBased on phylogenomic analyses, Stout et al. (2022) resurrect the genus Coccotis Jordan, 1882 for this species. This generic change is accepted by Page et al. 2023.
Removed from genus Notropis and placed in genus (formerly subgenus) Luxilus by Mayden (1989) and Coburn and Cavender (1992); this change was adopted in the 1991 AFS checklist (Robins et al. 1991). See Dowling et al. (1992) for information on evolutionary relationships among Luxilus shiners based on mtDNA data. See Powers and Gold (1992) for information on phylogenetic relationships among Luxilus shiners based on an analysis of chromosomal NOR variation.
Conservation Status
Rank Method Rank calculation - Biotics v2
Review Date2025-12-03
Change Date1997-09-26
Edition Date2025-12-03
Edition AuthorsClausen, M. K. (1997); rev. R. L. Gundy (2025)
Threat ImpactLow
Range Extent20,000-200,000 square km (about 8000-80,000 square miles)
Number of Occurrences21 - 80
Rank ReasonsThis species has a limited range in streams in Florida, Alabama, and Georgia. It is considered fairly common. Threats include habitat degradation related to riparian forest loss.
Range Extent CommentsThis species is primarily found in the Chattahoochee River system of the Apalachicola River drainage in Georgia, Alabama, and Florida. It is also found in adjacent tributaries of the upper Savannah River (Georgia), the Altamaha River (Georgia), the Coosa River (Georgia), and the Tallapoosa River (Georgia and Alabama) (Page and Burr 1991). Some authors consider the presence in the Coosa and Tallapoosa river systems to be introductions (Boschung and Mayden 2004), but there is evidence this may have been a natural expansion through a past stream capture (Jarrett et al. 2017). Using Global Biodiversity Information Facility (GBIF) (2025) records, range extent is estimated to be 68,825 km² (RARECAT 2025).
Occurrences CommentsTNHC (1996) mapped 39 collection sites. Boschung and Mayden (2004) mapped 50 collection locations in Alabama. Estimated 100+ sites rangewide; widespread and not rare (C. Gilbert, pers. comm., 1997). Applying a 10 km separation distance to GBIF (2025) records, 42 occurrences are estimated (RARECAT 2025).
Threat Impact CommentsLoss of riparian forest has been shown to interrupt food webs and degrade aquatic habitat quality along tributaries of the Chattahoochee River and the Tallapoosa River (England and Rosemond 2004, Helms and Feminella 2005, Saalfeld et al. 2012).