The Dino Directory - Directory from the Natural History Museum (London) of over one hundred dinosaurs, with images and other resources. Search for taxa by name, age, country, or body type.
OPUS: Dinosaur - A species-by-species account of many Mesozoic organisms, from Tyrannosaurus rex to Santanachelys gaffney . All species are illustrated with links to other relevant pages elsewhere on the web and most are accompanied by essays.
Hell Creek Life: Fossil Flora & Fauna - Includes a list of every organism that lived 65 million years ago (at the very end of the Creatacious) in the Hell Creek Formation, Montana.
Dinobase - Dinosaur taxomonic information from the University of Bristol.
Paul Sereno's Dinosaurs - Information on Paul Sereno and his paleontology research, including the dinosaurs Eoraptor, Suchomimus, Deltadromius, Herrerasaurus, Afrovenator and Carcharodontosaurus.
Dinosaur Genera - Website with complete listing of known dinosaur genera.
Dinosaurs Taxonomy - Interactive cladogram from Øyvind M. Padron.
Yak's Dinosaurs - List all known dinosaur species.
Dinodata - Systematic information for dinosaur species organized alphabetically and by author(s) who named the species.
The Dinosauria - Dedicated to dinosaur art, taxonomy and species listing.
Dinosaur List - Alphabetical listing of valid and invalid dinosaur genera.
Dinobase - Dinosaur species, taxonomy, references, and pictures.