Common Shiner, Luxilus cornutus
Physical Description:
� Deep, compressed body
� Dorsal fin origin above front half of pelvic fin base
� Large or medium eye
� Rounded snout with terminal mouth
� Few dark crescents on side of body
� Top of body olive, silver sides and belly
� Dorsal, tail, pelvic, and anal fins have red band with pale outer margin
� Breeding males have rose-colored bellies
Similar species:
� Crescent shiner (Luxilis cerasinus)
Mean body size:
� Adults are 65-100 mm standard length
Habitat:
� Found in clear streams and rivers in pools and in lakes
� May form schools
Distribution in VA:
� Atlantic slope drainages � Potomac, Rappahannock, York, and James
Food Habits:
� Feed on insects, worms, microcrustaceans, spiders, small fish, plants, and detritus
Reproductive Habits:
� Mature in 2 years
� Spawning occurs early May to early June in water 17.5-23.9�C
� Spawn over chub nests
� Fecundity is 400-1,950 eggs per female
Population Status, Economic, or Ecological Importance:
� Very common and abundant shiner
References:
Jenkins, R.E and N.M. Burkhead. 1993. Freshwater Fishes of Virginia. American Fisheries Society, Bethesda, Maryland.
If you are seeking more information for the above species click on the VAFWIS logo (The Virginia Fish and Wildlife Information Service):
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