Catfish

• Science: Biology: Plants and Animals: Animalia: Chordata: Fish: Bony: Actinopterygii: Siluriformes 

• All Catfish Species Inventory  - Dedicated to collecting data and listing about varieties of the particular fish breed. With records of the participants and fieldwork overview.
• Otocinclus.com  - Contains articles on breeding, keeping, and suggestions about the Otocinclus catfish.
• Planet Catfish  - Provides fish breed history, list of varieties, media files, pictures, and forums.
• Pleco Fanatics.com  - Includes community forums and photo gallery of Catfish.
• Royal Plecostomus L-027c (Panaque nigrolineatus)  - Gives statistics, locations, habitat, ideal tank mates, and feeding information.
• Scotcat  - Highlights the fish breed with details on fact sheets, articles, list of forums, and photo gallery.