Project Puffer a great pufferfish site from Puffergrrl--very complete, with some first-hand accounts of puffkeeping.
Pufferfish a great site from Ian West, also one of the more complete pufferfish sites.
Pufferfish FAQ An excellent pufferfish FAQ page from WetWebMedia, with emails and answers by Bob Fenner.
Puffers great page from the "Cowfish and more!" site, by Theresa Ulrich. Nice pics here.
Paul's fish a nice page with plenty of pics! Paul's got lots of puffs...
Ren's Aquarium an excellent documentation of keeping and breeding dwarf pufferfish. click here for japanese
Cowfish and more! (some things are self-explanatory) a great site by Theresa Ulrich.
Planet Catfish The e-authority on all that is catfish.
Fishbase An indispensable global reference of fish. Searchable database.
Tetraodon Home STC sequencing of Tetraodon nigroviridis. Lots and lots of pics too!
Ichthyology Web Resources This site compiles online Ichthyology resources of scientific and educational value.
CowfishPuffers_andMore Tetraodontiformes, especially cowfish, puffers, filefish, and triggers. Beginners to advanced aquarists.
Brackish Water Aquaria Discussion Group Brackish water FAQ; very informative
Cathy's Homepage of Tropical Fishkeeping Want the fun stuff? How about a good laugh?
Phredcom The webpresence of Frederick L. Calalang