Main Page | See live article | Alphabetical index Satan is a genus of catfish of the family Ictaluridae. Commonly known as the "Wide-mouth blind cat", Satan eurystomus Hubbs, Bailey, 1947 was first found inhabiting a well, and is adapted for a light-less, subterranean environment. They are known only from subterranean streams more than 1/4 mile below ground and five artesian wells around San Antonio, Texas. The genus is most closely related to the Flathead Catfishes of the genus Pylodictis. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.