Margined Madtom
NameMargined Madtom
Scientific NameNoturus insignis
Common NamesMargined Madtom
FamilyIctaluridae
OriginNorth America, Eastern United States, Atlantic Slope Drainages, Ohio River Basin
Temperamentcommunity
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)6
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range6.5-7.5
Compatible SpeciesDace, Darters, Larger Minnows, Other temperate catfish (of similar size)
Description
The Margined Madtom is a small, nocturnal freshwater catfish native to eastern North America. It is characterized by its dark brown body, yellow fins, and venomous pectoral spines. This species thrives in clean, flowing water with plenty of hiding places.
