Algae Eating Cyprinids - The Siamese Algae Eater Crossocheilus siamensis the only fish known to effectively eat red beard/brush algae.

AquaFriend - Detailed articles on tropical fish suited for home aquaria.

Aquaria - Descriptions of some algae eating cyprinids plus a few tank setups.

Asian Arowana and Freshwater Stingray - Offers information on conditioning diet health management diseases and breeding.

Atlas of New Zealand Freshwater Fishes - A collection of information that can be searched by family species or common name.

Australian And New Guinea Freshwater Fishes - Care and natural history of freshwater fish habitat descriptions photos plants and ponds information.

Bud's Freshwater Stingrays - Maintenance and feeding sexing tankmates species profiles picture gallery and links.

cjexotics - Features a discussion forum piranha and cichlid picture gallery and sales to the public.

Endlicheri Club - Forum gallery and articles on the polypterus lungfish and stingray.

Exotic Fish - Water temperature size and temperament data for several species of tropical fish.

Fins Out - Species profiles articles photos of tanks and fish.

Fish Central - Care and feeding of many species of freshwater fish. Photos and details about some plants.

Fish Profiles - Care behavior and natural history of many species of freshwater fish.

Fishpride - Photos of the Oscar Convict Flowerhorn Jack Dempsey Plecostomus and Green Terror.

Freshwater Aquarium Fish Albums - Photos of cichlids and killifish.

Freshwater Fish - Information on the care of Cichlids Tetra livebearers frogs crabs shrimp and salt water fish keeping.

Freshwater Fishes of the World - Information on keeping feeding and breeding. Categorized by type with pictures.

Goldfish and Freshwater Fishes of Japan - Information on common Goldfish keeping and Japanese freshwater fishes.

Kings of the Aquarium - Devoted to large freshwater fish such as Arowanas Snakeheads and large South American cichlids.

Master Index of Freshwater Fishes - Articles on freshwater fish and plants in sixty books and selected issues of six magazines organized by species as well as a few online articles.

Mongabay: Fish Species - Offers detailed information about various species.

Petfrd - Profiles of fish species articles and video clips discussion boards fish and tank galleries.

Polypterus.info - Hobbyist website devoted to the polypterus fishes Bichirs and Ropefish. Species profiles and links.

Rays Freshwater Stingray - Articles on keeping stingrays profiles breeding data spawning log photo gallery and forum.

Spike's Everglades Aquarium - Pictures and information about a variety of fish native to the Florida Everglades.

Stingray UK - Articles on the care of freshwater stingrays of the genus Potomatrygon. Includes photo gallery and links.

Tropical Fish of South America - Articles about South American fish suitable for home aquaria. [Suite101.com.]

Tropical Fish Photo Gallery - Fish profiles photos and hobbyist reviews based on personal experiences in keeping each species.