Armored Catfish Picture and Description Armored Catfish Picture and Description: About the Callichthyidae family, or armored catfish, with more than 50 species native to the streams of South America, including genus Pterygoplichthys. Some are now found in Florida. These fish are known to "walk" on land using their pectoral f (Siluriformes) http://www.thejump.net/id/armoredcatfish.htm
Catfish Biology and Identification Catfish Biology and Identification: Information about three species in Minnesota. (Siluriformes) http://www.dnr.state.mn.us/fish/catfish/biology.html
Brown Bullhead: Ictalurus nebulosus Brown Bullhead: Ictalurus nebulosus: Fact sheet, with photograph. (Siluriformes) http://www.michigan.gov/dnr/0,1607,7-153-10364_18958-45648--,00.html
Catfish, the Basics Catfish, the Basics: Introduction to Family Siluridae, the catfish, with particular focus on the species Silurus glanis, the European Wels Catfish. Covers distribution, behaviour, sexual differences, and spawning. Includes photos. (Siluriformes) http://www.fisheriesmanagement.co.uk/catfish/catfish_introduction.htm
Channel Catfish: Ictalurus punctatus Channel Catfish: Ictalurus punctatus: Fact sheet, focused on the occurrence of this fish in the U.S. Great Lakes. Includes an image. (Siluriformes) http://www.michigan.gov/dnr/0,1607,7-153-10364_18958-45660--,00.html
Pterygoplichthys disjunctivus Pterygoplichthys disjunctivus: Discussion and photos of the vermiculated sailfin catfish, an introduced nonindigenous species in Florida. (Siluriformes) http://nas.er.usgs.gov/queries/SpFactSheet.asp?speciesID=767
Loricariidae Loricariidae: Resources for identification of the majority of the genera of Loricariidae, including those typically sold in the aquarium trade under the name pleco or plecostomus. Search by name, browse a taxonomic tree, or use the key. (Siluriformes) http://george.cosam.auburn.edu/usr/key_to_loricariidae/lorhome/main.htm