Suvarna Garge (Editor)

Cumberland darter

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Kingdom
  
Animalia

Family
  
Percidae

Genus
  
Etheostoma

Order
  
Perciformes

Class
  
Actinopterygii

Phylum
  
Chordata

Rank
  
Species

Cumberland darter httpswwwfwsgovsoutheastnews2011imagescum

Similar
  
Etheostoma, Rush darter, Yellowcheek darter, Relict darter, Duskytail darter

Endangered cumberland darter fish species threatened by old strip job landslide


The Cumberland darter (Etheostoma susanae) is a rare species of fish in the perch family endemic to Kentucky and Tennessee in the United States, where it occurs in the upper Cumberland River tributaries above Cumberland Falls. It was federally listed as an endangered species in the US on August 9, 2011.

This fish measures over 5.5 cm in maximum length. It is pale yellow in color with six brown saddle-like markings on the sides. On the male, these markings fade during the breeding season and the fish becomes darker in color.

The Cumberland darter lives in pools and slower, shallower parts of streams, in areas with sand or silt substrates, and not in areas with rocky or cobbly substrates. Associated fish species include creek chub (Semotilus atromaculatus), northern hogsucker (Hypentelium nigricans), stripetail darter (E. kennicotti), and Cumberland arrow darter (E. sagitta).

Little is known about the fish's lifecycle.

This fish is currently known from 13 streams feeding the Cumberland River. It has been extirpated from many areas it previously inhabited.

This species has been hatched and reared in captivity, then released into its natural habitat.

References

Cumberland darter Wikipedia