There are over 2000 species of catfish (order: Siluriformes),
thus making them one of the largest fish orders.
They vary greatly in body shape, pattern, and scale configuration.
Catfish
come from all types of environments in both fresh and salt water. Catfish belong to 34 families.
Thirteen families are covered in this
book. They include: the Aspredinidae (Banjo catfish), the Ariidae (Sea catfish), the Auchenipteridae (Driftwood
catfish), the Callichthyidae (Armored catfish), the Chacidae (Squarehead catfish), the Doradidae (Thorny catfish),
the Loricariidae (Suckermouth armored catfish), the Malapteruridae (Electric catfish), the Mochocidae (Naked catfish),
the Pangassidae, the Pimelodidae (Flat-nosed catfish), the Schilbeidae (Glass catfish), and the Siluridae (Old-world
catfish).
Shark-repelling fishing gear in the works
(4/23/2008) Fishing gear that produces an electric field in sea water could help prevent sharks from becoming accidental bycatch, say scientists at NOAA.
Feds flood the Grand Canyon to save endangered fish
(3/5/2008) Federal government officials unleashed a flood of water from Glen Canyon Dam in northern Arizona to help restore the Grand Canyon's ecosystem which has suffered as a result of changes caused by the dam.
The copy for fish.mongabay.com was written in 1994-1995. Therefore some information such as scientific names may be out of date. For this, I apologize. Feel free to send corrections to me.