All Catfish Species Inventory - A project to describe and classify all varieties of catfish. Contains taxonomic information of interest to the hobbyist.

Clay's Royal Plecostomus - Details of the author's personal experience with Panaque nigrolineatus L-27 the Royal Plecostomus and L191 the Dull-eyed Royal Pleco.

Corycats - Articles spawning logs news species identification lists and photographs.

Corydoras World - General and species specific articles on the care breeding and biology of Corydoras and associated genera a photo gallery and a guide to disease diagnosis and treatment.

Giant Whiptail Catfish - Personal experience at keeping breeding and rearing.

Otocinclus - FAQ anatomy feeding and behavior of the Otocinclus catfish.

Planet Catfish - Contains a large image library technical articles and information.

PlecoFanatics - Discussion boards pertaining to Loricarridae. Free registration required.

ScotCat - Dedicated to the keeping and breeding of all freshwater catfish. Fact sheets articles and photos.

The Cory @ ScotCat - An alphabetical index of information and pictures of fishes of the genus Corydoras.