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Catostomidae
Silver Redhorse
Moxostoma anisurum
Seventy Four Centimeters Catostomid Fish from the Atlantic Ocean
The silver redhorse (Moxostoma anisurum: Moxostoma= mouth to suck; anisurum = unequal tail) is a species of freshwater fish endemic to Canada and the United States. It is the longest-lived redhorse known (a group of 25 extant species), with a maximum reported age of 41 years. Sometimes called redhorse or sucker for short, it is in the family Catostomidae with other suckers.
- Class
- Teleosts
- Family
- Catostomidae
- Genus
- Moxostoma
- Maximum length
- 74 cm
- Water
- Freshwater
- Body shape
- fusiform
- Distribution
- North America: Great Lakes-St. Lawrence River, Hudson Bay and Mississippi River basins from Quebec and Alberta in Canada and south to northern Alabama and northern Arkansas in the USA; Atlantic Slope from Roanoke River drainage in Virginia to Altamaha River drainage in Georgia, USA.
- Conservation status
- LCLeast Concern

