Moxostoma erythrurum (Rafinesque, 1818) Golden redhorse |
photo by
Sneegas, G.W. |
Family: | Catostomidae (Suckers), subfamily: Catostominae | |||
Max. size: | 78 cm TL (male/unsexed); max.weight: 4,080.0 g; max. reported age: 11 years | |||
Environment: | demersal; freshwater | |||
Distribution: | North America: Great Lakes, Hudson Bay, and Mississippi River basins from New York in USA and Ontario in Canada to North Dakota and south to Alabama and Oklahoma in USA; isolated in southwestern Mississippi, USA; from Potomac River in Maryland to Roanoke River in North Carolina, USA; Mobile Bay drainage in USA. | |||
Diagnosis: | ||||
Biology: | Occurs in mud-bottomed to rock-bottomed pools, runs and riffles of creeks and small to large rivers. Occasionally found in lakes (Ref. 5723, 10294). Feeds on immature mayflies, caddisflies and midges (Ref. 10294). | |||
IUCN Red List Status: | Least Concern (LC); Date assessed: 03 March 2012 Ref. (130435) | |||
Threat to humans: | harmless |