Etheostoma asprigene : The Mud Darter

This website is dedicated to a species of freshwater fish called Etheostoma asprigene often referred to as the mud darter. It is a small fish found only in the Mississippi River and it's tributaries. This website was designed as a part of multipleorganisms.net and serves to gather as much information about this particular species and to organize it all in one place.
Heading photo used with permission: Konrad P. Schmid, 1999